SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549
                            ------------------------

                                  SCHEDULE 14A
                                 (Rule 14a-101)
                            ------------------------

                   INFORMATION REQUIRED IN PROXY STATEMENT

                           SCHEDULE 14A INFORMATION

                 Proxy Statement pursuant to Section 14(a) of
                     The Securities Exchange Act of 1934

      |X|   Filed by the Registrant
      |_|   Filed by a party other than the Registrant

      Check the appropriate box:

      |X|   Preliminary proxy statement
      | |   Confidential, for use of the Commission only (as permitted by
            Rule 14a-6(e)(2))
      |_|   Definitive proxy statement
      |_|   Definitive additional materials
      |_|   Soliciting material pursuant to Rule 14a-11C or Rule 14a-12

                               ELECSYS CORPORATION
- ------------------------------------------------------------------------------
               (Name of Registrant as Specified in Its Charter)


- ------------------------------------------------------------------------------
   (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of filing fee (check the appropriate box):

      | |   No fee required.

      |X| Fee computed on table below per Exchange Act Rules 14a-6(i) (4) and
0-11.

(1)   Title of each class of securities to which transaction applies:

- ------------------------------------------------------------------------------

(2)   Aggregate number of securities to which transaction applies:

- ------------------------------------------------------------------------------

(3)   Per unit price or other underlying value of transaction:
      $7.7 Million
- ------------------------------------------------------------------------------

(4)   Proposed maximum aggregate value of transaction:

- ------------------------------------------------------------------------------

(5)   Total fee paid:
      $1,540
- -------------------------------------------------------------------------------
|_|   Check box if any part of the fee is offset as provided by Exchange Act
      Rule 0-11(a)(2) and identify the filing for which the offsetting fee was
      paid previously. Identify the previous filing for which the offsetting fee
      was paid previously. Identify the previous filing by registration
      statement number, or the form or schedule and the date of its filing.

(1)   Amount previously paid:

- ------------------------------------------------------------------------------

(2)   Form, schedule, or registration statement number.

- ------------------------------------------------------------------------------

(3)   Filing party:

- ------------------------------------------------------------------------------

(4)   Date filed:

- ------------------------------------------------------------------------------






                             ELECSYS CORPORATION
                            11300 WEST 89TH STREET
                         OVERLAND PARK, KANSAS 66214


                  NOTICE OF SPECIAL MEETING OF STOCKHOLDERS
                         TO BE HELD AUGUST ___, 2001


      Notice is hereby  given that a Special  Meeting of the  stockholders  of
Elecsys  Corporation  ("Elecsys"),  will  be  held  at  Elecsys'  headquarters
located at 11300  West 89th  Street,  Overland  Park,  Kansas  66214 on August
_____,  2001,  commencing  at 9:00 a.m.  Kansas City time, to consider and act
upon the following matter:

1.    The  approval  of the  sale  of  substantially  all of the  assets  of a
wholly-owned subsidiary, Airport Systems International, Inc.

      Holders  of record of the  outstanding  Common  Stock of  Elecsys at the
close of business  on June 15,  2001,  are  entitled to vote at the meeting or
any adjournment thereof.

                                    By order of the Board of Directors



                                    THOMAS C. CARGIN
                                    Secretary


Overland Park, Kansas
August __, 2001


      WHETHER  OR NOT YOU EXPECT TO ATTEND THE  MEETING  PLEASE  DATE AND SIGN
THE  ENCLOSED  PROXY AND RETURN IT IN THE  ACCOMPANYING  ENVELOPE  TO WHICH NO
POSTAGE  NEED BE AFFIXED IF MAILED IN THE UNITED  STATES.  YOUR SHARES  CANNOT
BE VOTED UNLESS YOU SIGN AND RETURN A PROXY OR VOTE BY BALLOT AT THE MEETING.




                              Table of Contents

                                                                      Page No.
                                                                      --------

Information Concerning Solicitation and Voting...........................1

Summary Term Sheet.......................................................2

Description of Transaction and Various Legal Consequences................5
      General............................................................5
      Reasons for the Sale...............................................5
      Unanimous Board Recommendation.....................................6
      Business Conducted.................................................6
      Terms of the Transaction...........................................8
      History of the Transaction........................................11
      Voting Requirements...............................................13
      Description of any Interest of Directors and
      Officers that Differs from Stockholders' Interests................13
      Regulatory Approval...............................................13
      Dissenter's Rights................................................13
      Gagnon Control Shares.............................................14
      Accounting Treatment..............................................14
      Federal Income Tax Consequences...................................14
      Reports, Opinions and Approvals...................................14

Description of the Company..............................................14
      General...........................................................14
      Business Segments.................................................15
      Competition.......................................................18
      Sources and Availability of Raw Materials and Principal Suppliers.19
      Dependence on One or a Few Major Customers........................20
      Patents, Trademarks, Licenses.....................................20
      Government Approvals..............................................20
      Effect of Existing or Probable Governmental Regulations
      on the Business...................................................21
      Research and Development..........................................21
      Total Number of Employees.........................................21
      Description of Property...........................................21
      Legal Proceedings.................................................22

Management's Discussion and Analysis of Financial Condition and
Results of Operations...................................................23
      Sale of ASII......................................................23
      Results of Company Operations.....................................24
      Backlog...........................................................27
      Inflation.........................................................27
      Liquidity and Capital Resources...................................27
      New Accounting Pronouncements.....................................27
      Forward Looking Statements........................................27

Index to Financial Statements..........................................F-1
                                       i






                             ELECSYS CORPORATION
                            11300 West 89th Street
                           Overland Park, KS 66214


                               PROXY STATEMENT
                    For a Special Meeting of Stockholders
                        to be held on August __, 2001


                Information Concerning Solicitation and Voting

General

      The  enclosed  proxy  is  being  solicited  on  behalf  of the  Board of
Directors of Elecsys  Corporation  ("Elecsys")  for use at the Special Meeting
of the  stockholders  to be held on  August  ___,  2001 or at any  adjournment
thereof,  at 9:00 a.m. Kansas City time, at Elecsys'  headquarters  located at
11300 West 89th  Street,  Overland  Park,  Kansas 66214 (the  "Meeting").  The
Meeting  will be held  for the  purpose  listed  in the  accompanying  Meeting
notice and as  discussed in this Proxy  Statement.  This Proxy  Statement  and
the enclosed proxy card were first sent to  stockholders on or about July ___,
2001.

Proxies

      Shares  represented by a properly signed proxy received pursuant to this
solicitation  will be voted in accordance with the  instructions  thereon.  If
the proxy is properly  signed and  returned and no  instructions  are given on
the proxy with respect to the matter to be acted upon, the shares  represented
by the proxy will be voted at the Meeting or any  adjournment  thereof for the
approval  of the sale of  substantially  all of the  assets of a  wholly-owned
subsidiary,  Airport  Systems  International,  Inc.  ("ASII").  The  Board  of
Directors  is not aware  that any other  business,  other than as set forth in
this Proxy  Statement  and except for  matters  incident to the conduct of the
Meeting,  is to be  presented  for action at the  Meeting  and does not itself
intend to present any other business.

      Any  proxy  given  does not  affect  the  right to vote in person at the
Meeting and may be revoked at any time  before it is  exercised  by  notifying
Thomas C. Cargin,  Secretary,  by mail, telegram or facsimile, or by appearing
at the Meeting in person and casting a ballot.

      The  affirmative  vote  of a  majority  of  shares  entitled  to vote is
required to approve the  proposal to sell  substantially  all of the assets of
ASII. For purposes of  determining  the outcome of the vote on the proposal to
sell  substantially  all of the assets of ASII,  an  instruction  to "abstain"
from voting on the proposal will be treated as shares  present and entitled to
vote,  and will have the same effect as a vote against the  proposal.  "Broker
non-votes",   that  occur  when  brokers  are   prohibited   from   exercising
discretionary  voting  authority for  beneficial  owners who have not provided
voting  instructions,  are not  counted  for the  purpose of  determining  the
number of shares  present  in person  or  represented  by proxy.  Nonetheless,
they  will  have  the same  effect  as a vote  against  the  proposal  to sell
substantially all of the assets of ASII.

                                       1


Solicitation

      All  expenses  of  this  solicitation  will  be  borne  by  Elecsys.  In
addition to  solicitations  by mail,  employees  and  directors of Elecsys may
solicit  proxies  in person or by  telephone.  Elecsys  does not expect to pay
any compensation for the solicitation of proxies.

Voting Rights and Outstanding Shares

      Only  holders  of Common  Stock of  Elecsys of record as of the close of
business on June 15, 2001,  are entitled to vote at the Meeting.  At the close
of business on that date,  2,745,831 shares of Common Stock were  outstanding.
Holders of Common Stock are  entitled to vote one (1) vote per share  standing
in their  names on the  record  date.  Shares  cannot be voted at the  Meeting
unless the record owner is present in person or represented by proxy.

                              Summary Term Sheet

      This  summary term sheet  relates to the proposal to sell  substantially
all of the  assets  of ASII  discussed  in more  detail  below.  Neither  this
summary  nor the  discussion  under  the  proposal  below  contain  all of the
information  that is important to you.  You should  carefully  read the entire
Proxy  Statement  and the Asset  Purchase  Agreement to fully  understand  the
transaction.   The  Asset  Purchase   Agreement  is  attached  to  this  Proxy
Statement  as  Exhibit  A.  We  encourage  you  to  read  the  Asset  Purchase
Agreement, as it is the principal document that governs the asset sale.

Proposed Transaction

     o  Stockholder  Vote.  You are being  asked to vote to approve  the sale of
substantially  all of the  assets of a  wholly-owned  subsidiary,  ASII,  to ASI
Newco, Inc., a wholly-owned subsidiary of Alenia Marconi Systems Limited.

     o The Companies.

            Airport Systems International, Inc.
            11300 West 89th Street
            Overland Park, Kansas 66214
            (913) 492-2600.

      ASII is a wholly-owned  Kansas subsidiary of Elecsys  Corporation.  ASII
designs, manufactures,  markets and installs navigational aids and visual aids
equipment  used  to aid  the  in-flight  navigation  and  ground  movement  of
aircraft.

            ASI Newco, Inc.
            c/o Alenia Marconi Systems Limited
            Eastwood House
            Glebe Road, Chelmsford
            Essex CM1 1QW
            England, United Kingdom
            +44 (0)1245 702720


                                       2


      ASI  Newco,  Inc.  is a  Delaware  corporation  that  is a  wholly-owned
subsidiary of Alenia Marconi Systems  Limited,  a company  organized under the
laws of England and Wales.  Alenia Marconi  Systems  Limited is a wholly-owned
subsidiary  of Alenia  Marconi  Systems  N.V.,  an equal shares joint  venture
company  incorporated  in The  Netherlands.  Alenia  Marconi  Systems  N.V. is
owned in  equal  parts  by BAE  SYSTEMS  Electronics  Ltd.,  a public  company
incorporated in England and Wales, and Finmeccanica  S.p.A., a publicly listed
company  incorporated  in Italy.  Alenia  Marconi  Systems  N.V.  is a leading
manufacturer in the European defense and electronic industries.

     o Consideration to ASII. The  consideration  payable by ASI Newco,  Inc. to
ASII for substantially all of the assets of ASII will consist of:

            -cash in the  amount  of $7.7  million,  subject  to  post-closing
      adjustments (see  "Consideration"  and "Adjustment to Purchase Price" on
      page 8); and

            -the  assumption of certain  liabilities  of ASII (as set forth in
      the Asset Purchase Agreement) (see "Consideration" on page 8).

            At the closing, ASI Newco, Inc. will:

            -pay to ASII by wire  transfer to an account  designated  by ASII,
      $7,300,000 of the cash portion of the purchase price;

            -deposit  the  remaining  $400,000  of  the  cash  portion  of the
      purchase price into an escrow account with an escrow agent; and

            -assume certain liabilities of ASII, including  approximately  $1.1
     million in debt held by Mutual Service Life Insurance Company.

            The cash portion of the purchase  price held in the escrow account
      shall be held and distributed  according to the Asset Purchase Agreement
      and an escrow agreement  (see "Escrow" on page 8).

Conditions to Completing the Transaction

      The  completion of the sale of  substantially  all of the assets of ASII
depends  on the  satisfaction  of a number of  conditions  listed in the Asset
Purchase  Agreement,   including  the  approval  of  the  asset  sale  by  the
stockholders of Elecsys (see "Completion of the Asset Sale" on page 9).

Reasons for the Sale

     The Elecsys  Board of Directors  believes  the terms of the Asset  Purchase
Agreement  are in the best  interest of Elecsys  and the  Elecsys  stockholders.
Among other factors, the amount of consideration to be received by ASII from ASI
Newco,  Inc.  represents a premium over the book value of the assets of ASII. In
addition,  the consideration received by ASII as a result of the asset sale will
allow  Elecsys  to  repay  significant  loans  encumbering  the  assets  of  its
subsidiaries.  Furthermore,  Elecsys will continue to manufacture  components of
navigational  aids for ASI Newco,  Inc.  through its subsidiary,  DCI, Inc. (see
"Reasons for the Sale" on pages 5 and 6).

                                       3


Voting Requirements

      The  sale  of  substantially  all of the  assets  of ASII  requires  the
approval  of the  holders  of a  majority  of the  outstanding  shares  of the
Elecsys' common stock entitled to vote.

Description of any Interest of Directors and Officers that Differs from
Stockholders' Interest

     One of the Elecsys' directors,  David Schulte, has an interest in the asset
sale that is in addition to his interest as a  stockholder  in the Company.  Mr.
Schulte is a Partner  and  Managing  Director  of Kansas  City  Equity  Partners
("KCEP"). KCEP, as the holder of a convertible  subordinated debenture,  will be
paid,  with funds  received  from the asset sale,  an amount  necessary to bring
Elecsys  current as to payments  owed to KCEP by Elecsys  under the  convertible
subordinated debenture. The members of the Elecsys Board of Directors knew about
this  additional  interest,  and  considered  it, when they  approved  the Asset
Purchase  Agreement (see  "Description of any Interest of Directors and Officers
that Differs from Stockholders' Interest" on page 13).

Termination

      The Asset  Purchase  Agreement  may be  terminated:  (i) if the  parties
mutually  agree  at or prior to the  closing  of the  asset  sale,  (ii)  upon
written  notice from either  ASII or ASI Newco,  Inc. if a material  breach or
default  occurs with  respect to the due and timely  performance  by the other
party of any of the  respective  covenants  and  agreements  contained  in the
Asset  Purchase  Agreement  or any  material  breach  of a  representation  or
warranty  under  the Asset  Purchase  Agreement  cannot be cured  prior to the
closing of the asset  sale,  (iii) by either  ASII or ASI Newco,  Inc.  if the
closing has not occurred by the close of business on August 31, 2001,  or (iv)
by ASI Newco,  Inc. if there is a significant  adverse event  affecting  title
to, or the condition of, the real property owned by ASII.

Unanimous Board Recommendation

      The  Board  of   Directors   has   unanimously   approved  the  sale  of
substantially  all of the assets of ASII and the Asset Purchase  Agreement and
recommends that the  stockholders  vote "FOR" the proposal to approve the sale
of substantially all of the assets of ASII.

                                       4



                                   Proposal

          Description of Transaction and Various Legal Consequences

A.    General.

      On  November 1, 2000  Elecsys  changed  its name from  "Airport  Systems
International,  Inc." to "Elecsys  Corporation"  and  simultaneously  formed a
wholly-owned  subsidiary named Airport Systems  International,  Inc. ("ASII").
In  conjunction  with the  formation  of  ASII,  Elecsys  transferred  (i) all
assets,  property  and  rights  used  in  connection  with or  related  to the
Elecsys' design,  manufacture,  and sale of ground-based  radio navigation and
landing  systems and airfield  lighting and (ii) certain  related  liabilities
(collectively,  the "Navaids  Business") to ASII.  Since November 1, 2000, the
Navaids  Business  formerly  conducted by Elecsys has been  conducted by ASII.
The electronics  manufacturing  services  business  acquired by the Company in
February 2000 (the "EMS  Business") has been,  and continues to be,  conducted
through a separate  subsidiary  wholly-owned  by the Company.  That subsidiary
is  DCI,  Inc.  ("DCI").   Elecsys  and  its  directly  and  indirectly  owned
subsidiaries are referred to collectively as the "Company."

      On June  18,  2001,  ASII and  Elecsys  entered  into an Asset  Purchase
Agreement (the "Asset Purchase  Agreement")  with ASI Newco,  Inc., a Delaware
corporation  and a wholly-owned  subsidiary of Alenia Marconi  Systems Limited
("Buyer"),  to sell  substantially  all of the assets of ASII,  subject to the
terms  and  conditions  set  forth  in  the  Asset  Purchase   Agreement  (the
"Transaction").  The purchase  price, as described in greater detail below, is
approximately  $7.7  million  in  cash  and the  assumption  by  Buyer  of (i)
approximately  $1.1  million in mortgage  loan debt,  and (ii)  certain  other
liabilities of ASII incurred in the ordinary  course of the Navaids  Business.
The   Transaction   will  close  upon  the  approval  of  the  Transaction  by
stockholders of Elecsys and  satisfaction  of all other  conditions to closing
set forth in the Asset Purchase Agreement (the "Closing").

B.    Reasons for the Sale.

      The Board of Directors  of Elecsys has  carefully  considered  the terms
and conditions of the  Transaction  set forth in the Asset Purchase  Agreement
and the  price  offered  for  substantially  all of the  assets  of  ASII  and
concluded  that the  Transaction  is in the best  interest  of Elecsys and the
Elecsys  stockholders.  In  considering  the terms and conditions of the Asset
Purchase  Agreement,  the Board of Directors  considered the material  factors
identified below:

      (1)   The sale of  substantially  all of the  assets of ASII  allows the
Company  to focus  its  efforts  on the  higher  growth  potential  of the EMS
Business,  acquired by the Company  last year.  The EMS  Business is viewed as
having a higher  growth  potential  as a result  of the  larger  domestic  and
international markets.

      (2)   The amount of  consideration  offered  to ASII in the  Transaction
represents a premium over the book value of the assets of ASII.

      (3)   The  varying  levels of  profitability  of the  Navaids  Business.
Although ASII has prospects for future business,  the uncertainty of the level
of profitability for such business does not guarantee  financial stability for
ASII.

                                       5


      (4)   The  opportunity  to the Company  presented by the  Transaction to
repay  significant  loans encumbering the assets of the Company and strengthen
the balance sheet of the Company.

      (5)   The  absence  of any  term  or  condition  in the  Asset  Purchase
Agreement  that,  in the view of the Board of  Directors  of the  Company,  is
unduly onerous or could  materially  impede or impair the  consummation of the
Transaction.

      (6)   The potential of the Company to continue,  through a manufacturing
agreement to be entered into by DCI and the Buyer,  to manufacture  components
of navigational aids for the Buyer.

      (7)   The Buyer has a  worldwide  marketing  organization  currently  in
place and sufficient  resources to maintain a worldwide  marketing network for
the  Navaids   Business   product   line,   including  the  marketing  of  new
navigational  aids,  providing  for  enhanced  sales  opportunities  that will
directly benefit the Company through the DCI manufacturing agreement.

      In  view  of the  variety  of  factors  considered  in  relation  to its
evaluation of the Asset Purchase  Agreement and the Transaction,  the Board of
Directors  did not find it  practicable  to,  and did not,  qualify  or assign
relative  weights  to  the  specific   factors   considered  in  reaching  its
determination.

      The Board of  Directors  did not retain a financial  advisor to opine as
to the fairness of the Transaction.

C.    Unanimous Board Recommendation.

      The  Board  of   Directors   has   unanimously   approved  the  sale  of
substantially  all of the assets of ASII and recommends that the  stockholders
vote to approve the Transaction.

D.    Business Conducted.

      Elecsys Corporation

      Elecsys  Corporation,  through  its  subsidiaries,  is  a  designer  and
manufacturer  of  electronic  components,  sub-assemblies  and  systems  and a
marketer of electronic  contract assembly  services.  The Company operates two
business segments:  (i) the Navaids Business,  and (ii) the EMS Business.  The
Navaids  Business is operated  through ASII while the EMS Business is operated
through DCI,  also a  wholly-owned  subsidiary  of the Company.  ASII designs,
manufactures  and installs  ground-based  radio navigation and landing systems
and airfield  lighting.  Its customers  consist of civil aviation  authorities
in the  United  States  and  throughout  the world.  DCI  manufactures  custom
liquid  crystal   display  devices  as  well  as  panel  meter  and  heat-seal
equipment.  In addition, DCI provides contract manufacturing  services.  These
products and services are used in aerospace,  medical, industrial and consumer
applications.  EMS sales are made  primarily  to  customers  within the United
States.

      Airport Systems International, Inc.

      ASII designs,  manufactures,  markets and installs navigational aids and
visual  aids  equipment  used  to aid  the  in-flight  navigation  and  ground
movement  of  aircraft.   The  radio  navigation   products  of  ASII  include
instrument landing systems,  very high frequency omni-range units and distance
measuring  equipment.  The visual aids  include  runway and taxiway  lighting,


                                       6


approach  lighting  systems,  control equipment and aircraft guidance signage.
ASII also  provides a wide range of related  services  including  site surveys
and selection,  turnkey installation,  maintenance and training.  Navigational
aids  are  required  by the  United  States  Federal  Aviation  Administration
("FAA")  and  the   International   Civil   Aviation   Organization   ("ICAO")
regulations at all airports in the world that conduct all-weather operations.

      ASII revenues are generated  principally  from sales of its products and
services to  government  agencies  internationally  and in the United  States.
The products are sold directly to such  agencies or through prime  contractors
for  integration  in  systems  procured  by these  agencies.  ASII  sales  are
largely  dependent upon government  construction  and  procurement  contracts.
The majority of ASII revenues in any single quarter is typically  derived from
relatively  few  customers  and quarterly  revenue will  fluctuate  based on a
number of factors,  including  the timing and  magnitude  of orders,  customer
installation   schedules  and  political  and  economic  factors.   Sales  are
typically made pursuant to fixed price contracts,  and cost overruns,  if any,
are assumed by ASII.

      ASII  serves  three  primary  markets:   international,   United  States
non-federal,  and the  United  States  government.  The  international  market
consists  of all sales  where the  installation  of  products  is outside  the
United States.  ASII sells either directly to international  customers through
a network of  representatives  or distributors,  or through prime contractors.
ASII  has  over  20  independent  sales   representatives   covering  over  20
countries.  The United  States  non-federal  market is comprised  primarily of
state and local  governmental  entities that have  responsibility  for airport
development,  improvement and management.  ASII either contracts directly with
the  governmental  entity  or  acts  as a  subcontractor.  The  United  States
government market includes all governmental  agencies needing the installation
of navigational  aids in the United States.  The primary customers for ASII in
this market are the FAA and the U.S. Air Force.

      Generally,  the time from when an order is  accepted  by ASII  until the
first  equipment  is  shipped  is  approximately  one to three  months.  Final
acceptance  of the  installed  equipment  normally  occurs two to four  months
after  the  equipment  is  shipped.  Installation  time  can  vary due to such
factors as weather,  site conditions and the progress of other portions of the
construction   project  into  which  ASII  products  are  incorporated.   ASII
generally provides a limited product warranty with its equipment.

      ASII  competes  against  several  large  multi-national  companies  that
provide a broad  spectrum of products  and serve a wide  customer  base.  Most
contracts in the navigational  aids market are awarded through a sealed bid or
competitive  request for proposal process.  The principal  competitive factors
in   these   markets   are  (i)   product   conformance   with  FAA  and  ICAO
specifications,  (ii)  quality of products  manufactured  and ease of customer
usability and  maintenance,  (iii) delivery time,  (iv) customer  training and
support, and (v) price.

     For the fiscal year ended April 30, 2000, the Navaids Business had sales in
the amount of $13,483,000 and reported an operating loss of $1,163,000.  For the
fiscal year ended April 30, 2001,  the Navaids  Business had sales in the amount
of $15,078,000 and reported  operating income of $660,000.  The Navaids Business
is discussed in more detail in "Description of the Business" later in this Proxy
Statement.

      Alenia Marconi Systems

      Buyer is a wholly-owned  Delaware  subsidiary of Alenia Marconi  Systems
Limited  ("AMS").  AMS is a wholly-owned  subsidiary of Alenia Marconi Systems
N.V.  ("AMS NV"),

                                       7


an equal shares joint venture company incorporated in The Netherlands. AMS NV is
a significant  manufacturer in the European defense and electronics  industries.
AMS NV is owned in equal part by BAE  SYSTEMS  Electronics  Ltd.  ("BAE  SYSTEMS
Electronics"),   a  public  company  incorporated  in  England  and  Wales,  and
Finmeccanica   S.p.A.,   a  publicly   listed  company   incorporated  in  Italy
("Finmeccanica").  BAE SYSTEMS  Electronics is  wholly-owned  by BAE SYSTEMS plc
("BAE SYSTEMS"), a public limited company incorporated in England and Wales. BAE
SYSTEMS is a world class  electronic  systems company with prime  contractor and
systems  integration skills in the land, sea, air and civil market sectors.  BAE
SYSTEMS is the UK's largest  exporter,  Europe's  biggest  aerospace and defense
company  and  third  in the  world  in  the  field  of  aerospace  and  defense.
Finmeccanica  operates  in over a hundred  countries  worldwide,  and is Italy's
second largest  industrial  group.  Finmeccanica is a major producer of advanced
technology systems in defense, aerospace, automation, transportation and energy.

E.    Terms of the Transaction.

      The Acquiror.  Buyer is a wholly-owned  Delaware  subsidiary of AMS. AMS
is a wholly-owned  subsidiary of AMS NV, an equal shares joint venture company
incorporated  in The  Netherlands.  AMS  NV is  owned  in  equal  part  by BAE
SYSTEMS  Electronics,  a public company incorporated in England and Wales, and
Finmeccanica  S.p.A.,  a publicly listed company  incorporated in Italy.  AMS,
as the parent of Buyer,  signed a guaranty  concurrently with the execution of
the Asset  Purchase  Agreement  to  guarantee  the  performance  of all of the
obligations of Buyer under the Asset Purchase Agreement.

      Consideration.  The  consideration  payable  by  Buyer  to  ASII  at the
Closing  of the  Transaction  for the  purchase  of  substantially  all of the
assets  of ASII will be cash,  expected  to be in the  amount of $7.7  million
(the  "Purchase  Price"),  of  which  $400,000  will  be held  in  escrow  and
distributed  in  accordance  with the Asset  Purchase  Agreement and a related
escrow agreement (the "Escrow  Agreement") (see "Escrow"),  and the assumption
of debt  held by Mutual  Service  Life  Insurance  Company  (in the  amount of
approximately  $1.1 million) and liabilities  incurred by ASII in the ordinary
course  of the  Navaids  Business.  The  Purchase  Price  will be  subject  to
possible  post-Closing  adjustments,  as  set  forth  in  the  Asset  Purchase
Agreement and described in further  detail below (see  "Adjustment to Purchase
Price").

      Escrow.  At the  Closing,  Buyer will  place  $400,000  of the  Purchase
Price (the  "Escrowed  Amount") in an escrow  account to be distributed by the
escrow agent in accordance  with the Escrow  Agreement and the Purchase  Price
adjustment   procedures  set  forth  in  the  Asset  Purchase   Agreement  and
summarized  in the "Final  Closing  Net Asset  Value" and  "Adjustment  to the
Purchase Price" sections below.

      Final  Closing Net Asset Value.  Within 15 days  following  the Closing,
ASII  will  deliver  to Buyer a  statement  reflecting  the book  value of the
assets  purchased,  and the  liabilities  assumed,  by Buyer (the "Closing Net
Asset  Statement").  ASII  and  Buyer  will  agree to the  calculation  of the
values  set forth on the  Closing  Net Asset  Statement  within 90 days of the
Closing, or, if a dispute arises, an independent  accounting firm will resolve
such disputes  pertaining to the  calculation of the values of the Closing Net
Asset Statement.  The calculation of the final value,  either agreed to by the
parties or determined by an independent  accounting firm, shall be referred to
as the "Final Closing Net Asset Value".

      Adjustment to the Purchase  Price.  If the Final Closing Net Asset Value
is greater than $6,046,000  (the "Target Net Asset Value"),  Buyer will pay to
ASII the difference and ASII will

                                       8


receive  all of the  Escrowed  Amount.  If the Final  Closing Net Asset Value is
equal to the Target Net Asset Value,  ASII will receive the Escrowed Amount.  If
the Final  Closing  Net Asset  Value is less than the Target Net Asset Value and
the difference is less than the Escrowed Amount,  once the difference is paid to
Buyer,  ASII will receive the remainder held in escrow.  If the Target Net Asset
Value exceeds the Final  Closing Net Asset Value by $400,000 or more,  the Buyer
will receive the Escrowed  Amount and ASII will pay to Buyer the  difference  in
excess of $400,000.

      Termination.  The Asset Purchase Agreement may be terminated: (i) if the
parties  mutually  agree at or prior to the Closing of the  Transaction,  (ii)
upon written notice from either ASII or ASI Newco,  Inc. if a material  breach
or default occurs with respect to the due and timely  performance by the other
party of any of the  respective  covenants  and  agreements  contained  in the
Asset  Purchase  Agreement or if any material  breach of a  representation  or
warranty  under  the Asset  Purchase  Agreement  cannot be cured  prior to the
Closing of the  Transaction,  (iii) by either  ASII or ASI Newco,  Inc. if the
Closing has not occurred by the close of business on August 31, 2001,  or (iv)
by ASI Newco,  Inc. if there is a significant  adverse event  affecting  title
to, or the condition of, the real property owned by ASII.

      Completion  of the Asset Sale.  The  Company is working to complete  the
Transaction  as soon as  possible.  The  Company  anticipates  completing  the
Transaction promptly after stockholder  approval,  assuming prior satisfaction
of the conditions of each party as set forth below.

     The Company's and ASII's obligations under the Asset Purchase Agreement are
subject to, among other  things,  receipt of payment of the Purchase  Price less
the Escrowed Amount, receipt of a legal opinion from Buyer's counsel,  execution
of a  manufacturing  agreement  between Buyer and DCI (see  "Description  of DCI
Supply Agreement"), termination or expiration of the waiting periods for filings
under the Exon-Florio Act (see "Regulatory Approvals"), consent of third parties
to the assignment of contractual arrangements entered into with ASII, receipt of
AMS's guaranty and an executed Escrow  Agreement,  the assumption of prospective
liability for surety bonds under all outstanding customer contracts of ASII, and
the establishment of back-to-back letters of credit to protect ASII from loss on
certain of its outstanding letters of credit.

     Buyer's  obligations  under the Asset  Purchase  Agreement  are subject to,
among other things receipt of all necessary consents,  including  termination or
expiration  of the waiting  periods for filings under the  Exon-Florio  Act (see
"Regulatory  Approvals")  and the consent of third parties to the  assignment of
contractual arrangements entered into with ASII, receipt of a legal opinion from
Seller's  counsel,  updates to the  disclosure  schedules set forth in the Asset
Purchase  Agreement,  the consent of Mutual  Service Life  Insurance  Company as
"Lender" under a Promissory Note and Mortgage and Security Agreement relating to
the ASII real property, receipt of the Company's guaranty and an executed Escrow
Agreement,  and the execution of a manufacturing agreement between Buyer and DCI
(see "Description of DCI Supply Agreement").

      Representations  and Warranties.  In the Asset Purchase  Agreement,  the
Company  and ASII have made  certain  representations  and  warranties.  These
representations  and warranties relate to, among other things, the Company and
ASII's good standing,  due incorporation,  compliance with applicable laws and
certain  disclosures  with  respect to real and personal  property,  financial
information,  litigation issues,  insurance  policies,  employee benefit plans
and

                                       9


other  matters  relating to the business and  operations of ASII. A condition to
the Closing of the Transaction is that all of the representations and warranties
contained in the Asset Purchase Agreement be accurate at the time of Closing.

      Covenants.  In the Asset Purchase  Agreement,  the Company and ASII have
made  certain  covenants  including,  but not limited to,  using  commercially
reasonable  efforts to cause ASII to conduct  business in the ordinary course,
to do all things  necessary to consummate the Transaction and restricting ASII
from taking certain  actions other than in the ordinary course of business and
consistent  with  past  practices.  Furthermore,  (i) for a period of five (5)
years following the Closing,  ASII and its affiliates (including the Company),
and  (ii) for  a period of three  (3)  years  following  the  Closing,  ASII's
directors and the Company's  officers and  directors,  agree not to compete in
the  Navaids  Business.  ASII and the  Company  agree not to solicit  any ASII
employees for a period of five (5) years  following the Closing.  Prior to the
Closing,  ASII agrees to allow Buyer  access to the  business  records of ASII
and to ASII employees and customers,  accompanied by  representatives of ASII,
to discuss continued  employment and to obtain necessary  contractual consents
from ASII  customers.  Buyer  has  agreed  to offer  employment  to all of the
employees  of ASII (other than Keith  Cowan and Tom  Cargin).  The Company and
ASII agree to cause  Bank of America to release  all assets of ASII from liens
held by Bank of America and to release  ASII from any  liability  owed to Bank
of America.  (Bank of America holds  certain loans in which the Company,  ASII
and  DCI  are  borrowers  and  the  assets  of each  company  are  pledged  as
collateral.)  Upon the Closing,  ASII will cease all use of the name  "Airport
Systems  International,  Inc." and will  change  its name  within two (2) days
following the Closing.

      Indemnification  and  Survival.  The  Company  and ASII  have  agreed to
indemnify  Buyer for  damages  arising  from any claims  relating  to all ASII
liabilities  other  than those  liabilities  expressly  assumed by Buyer,  any
breach of ASII's or the  Company's  representations  or  warranties  under the
Asset  Purchase  Agreement  or any  breach  or  default  of any  covenants  or
agreements  on the  part of the  Company  or ASII  under  the  Asset  Purchase
Agreement.  Furthermore,  the  Company  has  agreed  to  indemnify  Buyer  for
damages arising from: (i) certain warranty  claims,  (ii) any performance bond
claim,  or (iii) any  government  contract  claim,  that in all  three  cases,
relates to any products  manufactured  or sold, or services  provided,  by the
Company or ASII  prior to the date of  Closing.  In no event will the  Company
and ASII be liable for any damages  arising from an untrue  representation  or
breach of warranty under the Asset  Purchase  Agreement (i) until such damages
exceed  $200,000 in the aggregate (and then Buyer may seek payment of the full
amount),  or (ii) that are in excess of $4  million in the  aggregate,  except
that a claim for breach by the Company and ASII of their  representations made
under the Asset Purchase  Agreement relating to title of the real and personal
property  of  ASII,  ASII  permits,  or  ASII  environmental   conditions  and
compliance,  or an indemnification  claim relating to a warranty,  performance
bond or government  contract claim, is not subject to the $200,000 minimum and
the $4 million maximum limitations.

      Buyer  has  agreed  to  indemnify  the  Company  and  ASII  for  damages
resulting  from certain  liabilities  assumed by Buyer,  any breach of Buyer's
representations and warranties under the Asset Purchase Agreement,  any breach
or default of any  covenant or  agreement on the part of Buyer under the Asset
Purchase  Agreement,  or any third party  claims that both result  solely from
actions  of Buyer  occurring  after  the date of  Closing  and  relate  to the
Navaids Business or the assets of ASII.

                                       10


      The  representations and warranties of the Asset Purchase Agreement will
survive  the  Closing  for a period  of  fifteen  (15)  months  following  the
Closing,  subject to the following exceptions:  (i) the representations of the
Company  and  ASII   regarding  tax  returns,   employee   benefit  plans  and
environmental  conditions and compliance  shall survive for 60 days beyond the
expiration of the applicable statute of limitations;  (ii) the representations
of the Company and ASII  regarding the  corporate  status and authority of the
Company and ASII,  the Company and ASII charter  documents  and broker's  fees
shall  survive  without  limitation;  and (iii) the  representations  of Buyer
regarding  the  corporate  status and  authority of Buyer,  the Buyer  charter
documents and broker's fee shall survive the Closing without limitation.

     Description of DCI Supply  Agreement.  As a condition to the Closing of the
Transaction,  Buyer and DCI have agreed to enter into a manufacturing agreement,
on terms and conditions mutually agreed to by the parties.

F.    History of the Transaction.

      In early  November  2000, at an air traffic  control  conference,  Keith
Cowan,  CEO of the Company,  had an initial  conversation  with Giancarlo Elmi
and  Giorgio  Gulienetti  of  AMS  regarding  the  possibility  of  forming  a
strategic relationship between the Company and AMS.

      In a  telephone  conversation  in  late  November  2000  and in  several
subsequent telephone  conversations over the next few days, Mr. Gulienetti and
Mr.  Cowan  discussed  the  preparation  of  an  appropriate   confidentiality
agreement  for the  purpose of  exchanging  information.  The  confidentiality
agreement between the Company and AMS was signed on December 7, 2000.

      On January 4, 2001,  as a result of  conversations  between  Mr.  Cowan,
Michael  Meyer,  a member of the Board of Directors  of the  Company,  and Mr.
Gulienetti  of AMS,  the  parties  agreed  to set up a  meeting  to  discuss a
possible  acquisition of ASII. Mr.  Gulienetti and John McGlynn of AMS visited
the  Company's  facilities  in Overland  Park,  Kansas to further  discuss the
opportunities and goals of an acquisition of ASII by AMS.

      On January 31,  2001,  as a result of the  inquiry  from AMS to purchase
the Navaids  Business,  the Board of Directors made the decision that in order
to  maximize  stockholder  value,  the  Company  should  pursue  the  sale  or
significant  restructuring  of the Navaids  Business and  established  a small
list of prospective  buyers to contact  regarding the possible  acquisition of
ASII.  This list was comprised of competitors of the Company in the navigation
aids  business,  as well as air  traffic  control  system  prime  contractors.
Various  Board  members,  including  Mr.  Cowan,  were  assigned  the  task of
initiating  contact  with the  designated  prospective  buyers to explore  the
possibility of an acquisition of ASII.

      On  February  19, 2001 Mr.  Elmi sent a letter to Mr.  Cowan  requesting
that  Mr.  Cowan  provide  a  firm   indication  of  the  Board  of  Directors
willingness  to sell the Navaids  Business  and the price at which the Company
would be willing to sell.

      On February  20, 2001 at a regularly  scheduled  meeting of the Board of
Directors,  an offer price was  established  for the sale of the ASII stock or
assets  to  AMS.  Mr.  Cowan  sent  a  letter  of  intent   ("LOI")  to  Buyer
immediately  following the Board  meeting,  expressing  the Board's  desire to
sell all of the issued and  outstanding  capital  stock of ASII at a price set
forth in the LOI and setting forth certain  terms and  conditions  pursuant to
such offer.

                                       11


      On February 28, 2001 David Griffiths,  Commercial Officer of AMS, sent a
letter to Mr.  Cowan  proposing  a meeting to further  discuss the LOI and the
potential  acquisition of ASII with Andrew Walsh,  Chief Financial  Officer of
AMS, and Roger Mathias, the Strategic Planning Director of AMS.

      On March 7, 2001,  Mr.  Walsh,  Mr.  Mathias and Mr. Elmi of AMS visited
the Company's  facilities in Overland Park,  Kansas and continued  discussions
regarding  a  possible   acquisition  of  ASII.  The  discussions  included  a
business  description  of  ASII  and the  Board's  expectations  as to  price,
employment and the extent of the business to be conveyed.

      On March  26,  2001,  the  Company  received  and  signed a  non-binding
indicative  offer letter from AMS (the  "Letter"),  setting forth the terms of
AMS's  offer to purchase  the  Navaids  Business  for eight  million  dollars,
subject to  adjustment  and to certain terms and  conditions  set forth in the
Letter.

      Initial  due  diligence  began  on  April 2,  2001,  at  which  time AMS
conducted an on-site review of documents requested by AMS.

      On April 19, 2001 the parties  began  negotiations  toward a  definitive
agreement.  Along with a discussion of purchase price,  the parties focused on
the  valuation  of  the  assets  acquired,   indemnification  issues,  certain
liabilities  to be  assumed by Buyer,  Buyer's  access to ASII  employees  and
customers,  and non-compete  agreements with various officers and directors of
the Company and ASII.

      On May 10,  at a  special  meeting  of the  Board  of  Directors  of the
Company,  the Board  authorized  Mr. Cowan,  Mr.  Meyer,  David  Schulte,  all
members of the Board of Directors,  and counsel to the Company,  (collectively
referred to as the  "Negotiating  Committee")  to  participate  in discussions
with representatives of AMS to negotiate a definitive agreement.

      On May 14 and 15, the  Negotiating  Committee met with Norman  Weatherup
of  AMS,  outside  counsel  to AMS,  and  Andrew  Price,  counsel  to AMS,  in
Washington,  D.C. to negotiate  the terms of a definitive  agreement.  At this
time,  AMS  determined  it would  offer to purchase  substantially  all of the
assets and assume  certain  liabilities  of ASII for a cash purchase  price of
$7.7  million,  less  an  amount  to  be  retained  in  escrow,  subject  to a
post-Closing adjustment.

      On May 17,  2001,  at a  regularly  scheduled  meeting  of the  Board of
Directors of the Company,  the Board approved the sale of substantially all of
the assets of ASII to AMS and the form of Asset  Purchase  Agreement,  subject
to modifications and deletions:  (i) as set forth in a memorandum  prepared by
Steven  Carman to the Board of Directors  dated May 16, 2001,  and (ii) as the
Negotiating  Committee may deem appropriate.  Further,  the Board of Directors
recommended the approval of the  Transaction  and Asset Purchase  Agreement by
the stockholders of the Company.

      From May 17 until June 18, the parties  negotiated the definitive  terms
and conditions of the Asset Purchase  Agreement and the ancillary  agreements.
Specifically,  the parties focused on the terms of the non-compete provisions,
the nature of the indemnification to be provided,  and the manner in which the
post-Closing adjustment was to occur.

                                       12


      Keith Cowan,  on behalf of ASII and the  Company,  executed a definitive
Asset  Purchase  Agreement on June 18, 2001.  Mr. Walsh executed the agreement
at the same time on behalf of the Buyer.

G.    Voting Requirements.

      The  Transaction  requires  the approval of the holders of a majority of
the  outstanding  shares of the Company's  Common Stock  entitled to vote. The
failure to vote or a broker  non-vote  has the same  effect as a vote  against
the proposed Transaction.

H.    Description of any Interest of Directors and Officers that Differs from
      Stockholders' Interest.

      One of the Company's  directors has an interest in the Transaction  that
is in addition to his interest as a stockholder  in the Company.  Mr.  Schulte
is a Partner and Managing  Director of Kansas City Equity  Partners  ("KCEP").
KCEP  is a  significant  stockholder  in  the  Company  and  the  holder  of a
convertible  subordinated  debenture due February 2005 (the  "Debenture").  As
of the date of this  Proxy  Statement,  four  quarterly  installment  payments
totaling  approximately $50,000 due to KCEP by the Company under the Debenture
have been  deferred.  Part of the cash  consideration  received by the Company
upon  consummation  of the  Transaction  will  be used to  bring  the  Company
current  as to  payments  owed to KCEP  under  the  Debenture.  KCEP will also
prepare  a  conversion  price  and  warrant  adjustment  for  the  forbearance
period.  The  members  of the  Company's  Board of  Directors  knew about this
additional interest,  and considered it, when they approved the Asset Purchase
Agreement.

I.    Regulatory Approval.

      There are no federal or state  regulatory  requirements  to be  complied
with, or approval to be obtained,  in connection with the Transaction with the
exception of a filing required by the Exon-Florio Act.

     The  Exon-Florio  Amendment to the Defense  Production Act of 1950 requires
Elecsys,  ASII, Buyer and AMS to submit certain information to the Department of
Treasury.  Elecsys, ASII and Buyer do not intend on consummating the Transaction
unless  and  until  the  applicable  waiting  periods  under  this Act have been
satisfied.  Elecsys,  ASII and Buyer  intend  to make  their  filings  under the
Exon-Florio  Amendment as soon as reasonably  practicable  and expect to satisfy
this condition to Closing within 30 days after the filing is made.

J.    Dissenters' Rights.

      Stockholders of the Company do not have dissenters'  rights with respect
to the Transaction.

                                       13


K.    Gagnon Control Shares.

      Under the Kansas Control Share Acquisition Statute,  (K.S.A.  17-1286 et
seq.), a person who acquires  shares  representing  at least 20% of the voting
power  ("control  shares")  of an issuing  public  corporation  has only those
voting rights,  with respect to the control  shares,  that are granted to such
person by  resolution  approved  by the  stockholders  of the  issuing  public
corporation.  Gagnon  Securities  LLC ("Gagnon")  has  acknowledged  its prior
acquisition  of  beneficial  ownership  of 24% of  the  Company's  outstanding
common  stock,  and all of such  shares of Company  common  stock are  control
shares.  Based on the  information  now available to the Company,  the Company
believes  Gagnon  currently  has no right to vote any of such  shares.  It may
obtain  voting  rights  as  to  the  control  shares  only  if  the  Company's
stockholders  vote to grant Gagnon  voting  rights.  Gagnon has not asked that
the  stockholders  vote at this  Meeting to restore to it voting  rights as to
the control shares that it owns.  Accordingly,  for purposes of approving this
Transaction,  Gagnon's  shares  will not be  included  in the total  amount of
shares outstanding.

L.    Accounting Treatment.

     The terms of the Asset Purchase Agreement include cash consideration in the
amount of $7.7 million,  subject to adjustment  after the execution of the Asset
Purchase  Agreement,  and Buyer's assumption of certain  liabilities.  The Buyer
will account for the Transaction under the purchase method of accounting.

M.    Federal Income Tax Consequences.

      Because of existing  deferred  tax assets,  the Company  does not expect
this Transaction to result in any federal or state tax liability.

N.    Reports, Opinions and Approvals.

      No  reports,  opinions  and  appraisals  that  materially  relate to the
Transaction  were  received  from  outside  parties or are  referred to in the
Proxy Statement.

                          Description of the Company

General

     Elecsys,  through  its  subsidiaries,  is a designer  and  manufacturer  of
electronic  components,  sub-assemblies and systems and a marketer of electronic
contract  assembly  services.  Elecsys,  as the  parent  company,  operates  two
business  segments:  (i) the Navaids  Business,  and (ii) the EMS Business.  The
Navaids Business is operated through a wholly-owned subsidiary,  ASII, while the
EMS Business is operated through DCI, also a wholly-owned subsidiary of Elecsys.
ASII  designs,  manufactures  and installs  ground-based  radio  navigation  and
landing systems  ("Navaids")  and airfield  lighting.  Its customers  consist of
civil aviation  authorities  in the United States and throughout the world.  DCI
manufactures  custom liquid  crystal  display  ("LCD")  devices as well as panel
meter  and  heat-seal  equipment.   In  addition,  DCI  also  provides  contract
manufacturing services. Its products are used in aerospace,  medical, industrial
and consumer  applications.  Sales are made  primarily  to customers  within the
United States.

                                       14


      Elecsys was  incorporated  in Kansas on May 1, 1991,  and  completed  an
initial public offering on November 30, 1993.

      In fiscal year 2000,  Elecsys  implemented  a new  strategic  direction,
leveraging to other vertical  markets its core competency as a manufacturer of
high  quality  electronics.  The new  initiative  focused,  primarily  through
acquisition,  on  diversifying  into the  manufacture  and sale of  electronic
components  and systems of both a proprietary  and contract  assembly  nature.
Contract  electronics  manufacturing  services ("EMS") is viewed by management
of  the   Company  as  a  large  and  growing   market.   This  is  driven  by
manufacturers  of  all  sizes  outsourcing  their  electronics  manufacturing,
allowing them to focus on core business  competencies  such as product  design
and  marketing.  These  trends had  generated  steady  annual  sales growth at
DCI.  The  world-wide  market for Navaids,  by  comparison,  is only  $120-150
million annually, and cyclical.

      The first phase of the new strategy  began with the  acquisition  of DCI
in  February  2000.  DCI is located  in  Lenexa,  Kansas and had sales for the
calendar  year ended  December 31, 1999 of  approximately  $8.1  million.  The
acquisition was accretive to the Company's  historical earnings on a pro forma
basis.  The  acquisition  of  DCI  repositioned  the  Company  as a  reputable
electronic  manufacturing  service  provider  and  consolidator,   offering  a
platform  for  future   acquisitions.   The  Company  has  obtained  ISO  9001
certification  at DCI and  implemented a rigorous  quality  assurance  program
critical  to  EMS  operations.  In  pursuing  its  acquisition  strategy,  the
Company can judiciously  utilize equity as acquisition  currency.  The Company
focuses its EMS marketing  efforts on customers that use design assistance and
shorter  production  runs and need custom LCD  displays.  This  differentiated
strategy has been successful for DCI and led to its historical growth.

      In  conjunction  with the first phase of the  Company's new strategy and
to better define the Company's  business,  as well as the businesses  operated
by its  subsidiaries,  the  Company  changed  its name from  "Airport  Systems
International,   Inc."  to   "Elecsys   Corporation"   on  November  1,  2000.
Simultaneously  with the  name  change,  the  Company  formed  a  wholly-owned
subsidiary  named "Airport  Systems  International,  Inc." and transferred the
Navaids  Business  from  Elecsys  to ASII  (the  "Company  Restructure").  The
stockholders  of the  Company  approved  the name  change  at the 2000  Annual
Meeting on September 12, 2000.

Business Segments

A.    Electronics Manufacturing Services Business.

      DCI is a  specialized  electronics  manufacturer  providing  a  complete
range  of  innovative  design  and  manufacturing   capabilities   focused  on
miniaturization,   custom   display   technology   and  automated   production
processes.  Products  and  services  from DCI  include  electronic  design and
manufacturing  services,  custom liquid crystal displays ("LCD"), LCD modules,
digital panel  instruments  and electronic  manufacturing  process  equipment.
DCI designs,  manufactures  and supports  electronic  assemblies  for original
equipment manufacturers ("OEM") in medical, aerospace,  industrial,  consumer,
military and other major  industries.  DCI operates  from a 35,000 square foot
manufacturing  facility  in Lenexa,  Kansas.  DCI's  design and  manufacturing
capabilities,  combined with materials management,  make DCI a single resource
for product  development and manufacturing which allows customers to integrate
their  supply  chains and  reduce  their  vendor  bases.  DCI  strives to form
long-term  partnerships  with customers.

                                       15


Substantially all of DCI's sales are to domestic  customers,  serviced through a
combination of in-house sales personnel and outside representatives.

      Electronic  manufacturing  services from DCI encompass  turnkey  product
design and  development,  manufacturing  and testing.  The  engineering  staff
provides hardware design,  software design and component  engineering services
under   contract  to  OEMs.   Manufacturing   processes   produce   assemblies
incorporating  both  conventional  electronic  packaging  and the high density
configurations,  including ball grid array and  microelectronic  technologies.
DCI's  manufacturing  capabilities  include automated surface mount technology
component  placement,   automated  solder  paste  application  and  soldering,
automated plated through hole component  placement,  wire bonded chip on board
microelectronics  assembly,  and complete  in-circuit and  functional  testing
services.  Electronic  manufacturing  services  comprise  approximately 81% of
total sales.

      DCI's LCD  fabrication  facility  produces  custom  LCDs and  integrated
display modules for all applications  while also offering  standard  character
and graphic  display  modules.  An LCD is a low power display  device in which
liquid  crystal  material  is sealed in a cell  composed of  specially  etched
plates of conductively  coated glass. LCDs are used to display  information in
a variety of applications  from commercial and industrial to consumer products
where  low  power  consumption  is  required.  DCI  fabricates  LCDs  for OEMs
focusing on low to medium volume  specialty  applications.  DCI contracts with
an  Asian  manufacturer  for  high  volume  requirements.  DCI is one of a few
companies in the United  States  capable of designing  and  manufacturing  the
complete  display  module  involving  both  the LCD  cell  and the  supporting
electronics.

      DCI LCDs are  produced  in a clean  room in its  Lenexa  facility.  This
clean  room  was  built to  Class  10000  specifications  and  incorporates  a
self-contained  HVAC  system  with  HEPA  filtration  and a  controlled  entry
airlock.   The  clean  room  also  includes   automated   glass  scribing  and
photo-imaging  process  equipment.   Sales  of  LCDs  are  made  to  customers
principally  in  the  United  States.  LCD  and  LCD  module  sales  currently
comprise approximately 10% of total EMS Business sales.

      DCI's  various  proprietary  electronic  products  are  targeted  toward
specialized  niche  applications.   Digital  panel  instruments  are  used  in
process,  laboratory and quality control applications including research labs,
ground  support  equipment in the aerospace  industry,  waste water  treatment
plants,  and power generation  plants.  These instruments  measure a number of
different process attributes,  including voltage, current,  temperature,  RPM,
pressure,  fluid volume, and torque.  Digital panel instruments may operate as
stand alone  equipment or interface to  programmable  systems.  DCI electronic
manufacturing  process equipment is used to bond flexible connectors to either
LCD glass or printed circuit boards.  Proprietary  equipment sales are made to
end users and OEMs  principally  in the United States and  currently  comprise
approximately 9% of total sales.

B.    Navaids Business

      The  Navaids  Business  operated  through  ASII  engages in the  design,
manufacture,  marketing and  installation of  ground-based  Navaids and visual
aids,  including  airfield  lighting and  airfield  signage.  Navaids  provide
enroute and approach to landing guidance to aircraft,  allowing them to safely
navigate and land in poor visibility  conditions.  Navaids are required by the
United States Federal Aviation  Administration  ("FAA") and the  International
Civil Aviation

                                       16


Organization  ("ICAO")  regulations  at all  airports in the world that  conduct
all-weather  operations.  Visual aids are used to direct aircraft along runways,
taxiways and to terminals.

      ASII's Navaids  products are Instrument  Landing Systems  ("ILS"),  Very
High  Frequency  Omni-Range   Transmitters  ("VOR"),  and  Distance  Measuring
Equipment  ("DME").  ASII products also include airfield lighting and signage.
Navaids such as those  manufactured  by ASII,  are an integral part of the air
traffic control system used worldwide for navigation of aircraft  operating in
Instrument  Meteorological  Conditions under  Instrument-Flight Rules ("IFR").
Signals  generated  by these  products  are  received by  electronic  avionics
equipment  installed  in all  aircraft  equipped  for IFR,  which then provide
navigational  guidance to the pilot.  Most Navaids are radio frequency devices
that use  measurement  of angles and distance to establish  aircraft  position
coordinates.

      An ILS system  provides the close-in  navigation  support to an aircraft
during the approach to landing  phase.  An ILS is certified  for use according
to criteria that specify the applicable  landing  decision height required for
a  particular  approach  procedure.  Decision  height is that point  above the
approach end of the runway at which the pilot must either  establish  positive
visual  contact with the runway or execute a missed  approach.  Category I ILS
permits a landing  decision  height of 200  feet,  Category  II ILS  permits a
landing  decision  height of 100 feet,  and Category III ILS permits a landing
decision  height of 50 feet or less.  ASII  produces  Category  I, II, and III
ILS.

      A VOR,  in  combination  with  DME,  provides  the  principal  means for
enroute  navigation  currently used in the air traffic control  system.  A VOR
located either at an airport or at enroute points between airports  provides a
line of bearing  from a ground  station to an aircraft  based on 360  specific
radials (each radial representing a point on the compass).

      A DME provides  distance  measurement  from the aircraft to the DME with
an  accuracy  of  approximately  500 feet.  A DME uses a pulsed  system,  like
radar,  in which  the  ground-based  DME  station  replies  with a pulse to an
interrogating  signal  received from an aircraft.  The distance is computed by
measuring the time between  signals.  ASII  manufactures and sells a low power
DME for use at  airports  and a high power DME for use  enroute.  A DME may be
used in place of marker beacons in an ILS to provide  distance  information to
the pilot.

      ASII's  revenues are  generated  principally  from sales of its products
and  services  to  government  agencies  internationally  and  in  the  United
States.  The  products  are sold  directly to such  agencies or through  prime
contractors for integration  into systems  procured by those agencies.  ASII's
sales are largely  dependent  upon  government  construction  and  procurement
contracts.   The  majority  of  ASII's  revenues  in  any  single  quarter  is
typically  derived from  relatively few customers and quarterly  revenue will,
therefore,  fluctuate  based on a number of factors,  including the timing and
magnitude  of orders,  customer  installation  schedules,  and  political  and
economic   factors.   Sales  are  typically   made  pursuant  to  fixed  price
contracts, and cost overruns, if any, are assumed by ASII.

      Generally,  the time  from  when an order is  accepted  until  the first
equipment  is  shipped  is  approximately  one to three  months.  Training  is
normally  completed  during the production of the equipment.  Final acceptance
of the installed  equipment (and thus completion of the  installation  portion
of the  contract)  normally  occurs two to four months after the  equipment is
shipped.  Installation time can vary, however,  because of weather conditions,
site  conditions,  or the  progress  of  other  portions  of the  construction
project into which ASII's products are

                                       17


incorporated.  ASII  generally  provides  a limited  product  warranty  with its
Navaids  and  other  products.  Warranty  costs  are  tracked  by ASII  and have
historically not varied materially from management's estimates.

      In  July,  1998,  the  Company  signed  a  marketing  and  manufacturing
agreement with Idman Airfield  Products  ("Idman"),  a manufacturer of airport
lighting  products  based in Finland.  Idman,  a  wholly-owned  subsidiary  of
Philips  Electronics,  N.V.,  manufactures a complete line of airport lighting
including  approach,  taxiway  and  runway  lights,  precision  approach  path
indicators  (PAPI),  as well as control  equipment.  On November  1, 2000,  in
conjunction  with the  Company  Restructure,  the  agreement  with  Idman  was
transferred from Elecsys to ASII.  Under the terms of the agreement,  ASII has
exclusive  marketing and manufacturing  rights for these products in North and
South  America  and  non-exclusive  distribution  rights  in a number of other
major  international  markets.  During  fiscal  1999,  FAA  certification  was
obtained  for  Idman's  elevated  runway  and  taxiway  lights.  In July 1999,
Idman's PAPI (Precision Approach Path Indicator) was certified by the FAA.

      ASII  serves  three  primary  markets:   international;   United  States
non-federal; and the United States government.

      The  international  market consists of all sales where the  installation
of products  is outside the United  States.  Almost all  countries  have civil
aviation  authorities  that  regulate  the airways  within  their  borders and
procure  equipment for their air traffic  control  systems and airports.  ASII
sells  either  directly  to  international  customers  through  a  network  of
representatives or distributors,  or through prime contractors.  ASII has over
20  independent  sales  representatives  covering  over 35  countries.  ASII's
international  sales were 49%,  72% and 80%, of total  consolidated  sales for
the fiscal years ended April 30, 2001, 2000, and 1999, respectively.

      The United  States  non-federal  market is comprised  primarily of state
and  local  governmental   entities  that  have   responsibility  for  airport
development,  improvement and management.  ASII either contracts directly with
the governmental  entity  constructing or improving an airport for the portion
of the  project  ASII  can  complete,  or acts as a  subcontractor  to a prime
contractor.  ASII's United States  non-federal sales were 16%, 12% and 17%, of
total  consolidated sales for the fiscal years ended April 30, 2001, 2000, and
1999, respectively.

      The United States  government  market includes all federal  governmental
agencies needing the  installation of ASII products in the United States.  The
primary  customers  for  ASII in this  market  are  the FAA and the  U.S.  Air
Force.  Sales to the United States government were  approximately  14%, 5% and
3%, of total  consolidated  sales for the fiscal periods ended April 30, 2001,
2000, and 1999,  respectively.  ASII has, to date,  approached  this market as
both a subcontractor and direct provider.

Competition

A.    Electronics Manufacturing Services Business

      DCI  competes  against  different  competitors  for each of its lines of
products.  There  are a  limited  number  of LCD  competitors  in  the  United
States.  These  include  Planar/Standish,  LXD,  Crystaloid  and  Polytronics.
Panel meter competitors  include Newport Labs, Red Lion,  Digitec,  Non-linear
Systems,  Lincoln  Instruments,  Doric  Instruments,   Analogic,  and  Kessler
Ellis. The electronic  manufacturing  services  industry is very  competitive.
DCI  competes  against  numerous

                                       18


domestic  and  foreign  manufacturing  service  providers,   some  of  whom  are
substantially larger than DCI, with greater financial, operating,  manufacturing
and marketing  resources.  Some have broader geographic breadth, a broader range
of services,  and more established overseas operations.  In addition,  DCI faces
competition  from the  manufacturing  operations  of its current  and  potential
customers   who   continually   evaluate  the  relative   benefits  of  internal
manufacturing  versus outsourcing.  DCI believes that the principal  competitive
factors in its target markets are product quality, flexibility and timeliness in
responding  to design and  schedule  changes,  reliability  in  meeting  product
delivery  schedules,  pricing,  technological  sophistication,   and  geographic
location.  To remain competitive,  DCI must continue to provide  technologically
advanced  manufacturing  services,   maintain  quality  levels,  offer  flexible
delivery  schedules,  deliver finished products on a reliable basis, and compete
effectively on price.

B.    Navaids Business

      ASII  competes  against  several  large  multi-national  companies  that
provide a broad  spectrum of products  and serve a wide  customer  base.  Most
Navaids and airfield  lighting  and signage  contracts  are awarded  through a
sealed  bid  or  competitive  request  for  proposal  process.  The  principal
competitive  factors in these markets are (i) product conformance with FAA and
ICAO  specifications,  (ii)  quality  of  product  manufactured  and  ease  of
customer  usability  and  maintenance,  (iii)  delivery  time,  (iv)  customer
training  and  support,  and (v) price.  The  significance  of any  individual
factor   depends  on  the  customer   and  the   situation.   Typically,   the
international  and United  States  non-federal  markets have  accounted  for a
substantial  portion of ASII's revenues.  It is ASII's belief that significant
barriers to entry into the markets for its existing  products are presented by
the  difficulty  and expense of developing  the products and obtaining FAA and
international certifications and approvals.

      ASII's  principal  Navaids  competitor in the United States  non-federal
market  is  Airsys  ATM  (previously  Wilcox  Electric  Company).   To  ASII's
knowledge,  Airsys  ATM  is the  only  other  United  States  manufacturer  of
ground-based  Navaids of the type sold by ASII that has products certified for
use in projects partially funded by the Airport  Improvement  Program ("AIP").
AIP funding is  generally  relied on for the  construction  of new or improved
runways or  airports.  Airsys ATM is a joint  venture  company,  approximately
60% owned by Thomson CSF and 40% owned by Siemens A. G., a German  defense and
electronics company.

      Internationally,  ASII has competed  against several Navaids  suppliers,
including  Airsys ATM.  However,  Airsys ATM is the only competitor that has a
full line of  Navaids.  In  addition,  ASII  competes  against  several  other
smaller companies, none of which carry a full line of Navaids products.

      ASII  has  several  visual  aids  competitors   both   domestically  and
internationally.  ASII's  primary  competitors  are ADB Alnaco (a  division of
Siemens A.G.), Crouse Hinds (a division of Cooper  Industries),  Honeywell and
Standard Signs, Inc. (a privately held company).

Sources and Availability of Raw Materials and Principal Suppliers

      Generally,  the raw  materials  used in the  manufacture  of ASII's  and
DCI's  products are readily  available  from a number of sources in the United
States.

                                       19


Dependence on One or a Few Major Customers

      ASII and DCI each had sales to one customer  that  accounted for 16% and
18%,  respectively,  of their total sales in fiscal  2001,  and sales to their
top five customers accounted for 48% and 50%, respectively,  of total sales in
fiscal  2001.  As  a  result  of  the  transaction  proposed  for  stockholder
approval,  management  expects that future  revenues will be less dependent on
one or a few major customers.

Patents, Trademarks, Licenses

     The Company holds no United States or foreign  patents.  The Company's only
trademark is the "AIRPORT SYSTEMS" name and design owned by ASII. As part of the
sale of substantially all of the assets of ASII, that trademark will be sold and
assigned to Buyer. The "Elecsys" name is currently pending registration with the
United States Patent and Trademark Office. The Company's  material  intellectual
property consists of drawings,  plans, software,  specifications and engineering
and  manufacturing  know how that ASII,  primarily,  maintains  as  confidential
proprietary information.

      In  conjunction  with  the  Company   Restructure,   certain  agreements
relating  to  the   intellectual   property  of  the  Navaids   Business  were
transferred  from  Elecsys  to ASII.  Included  in those  agreements  were the
following  three  license  agreements:  (i) a license  agreement  with  Fernau
Avionics,  Ltd. ("FAL") dated November,  1992, in which ASII agreed to pay FAL
$217,225  for an  irrevocable,  fully  transferable,  non-exclusive  perpetual
royalty-free  license to  manufacture,  sell and maintain  products  using DME
technology owned by FAL, (ii) a license agreement with Interstate  Electronics
Corporation   ("Interstate")   in  which   ASII  has  been   granted   a  full
manufacturing  license to the  current  design with the ability to make future
enhancements  to the product that resulted from joint work with Interstate for
the  development  and sale of DGPS  equipment,  and (iii) a license  agreement
with Idman to  manufacture  certain  airfield  lighting  products as discussed
above.

      In  conjunction  with  the  purchase  of DCI,  the  Company  obtained  a
non-exclusive   license  and   information   relating  to  the   research  and
development  of Fast  response  Multistable  Liquid  Crystal  Display  (FMLCD)
technology  from Advanced  Display  Systems,  Inc.  ("ADS").  DCI has deferred
active marketing of the FMLCD pending  resolution of several  technical issues
concerning the feasibility of the technology of ADS.

Government Approvals

      All Navaids to be installed in the United States,  whether  purchased by
airport  owners,  local or state  governments,  or the  FAA,  require  FAA and
United  States  Federal   Communications   Commission  ("FCC")  approval.  The
Company has received all  applicable  approvals for Navaids sold in the United
States.

      FAA approval  takes  different  forms  depending on how the equipment is
procured.  When the FAA purchases  equipment,  it typically  issues a detailed
specification  describing  the  functional  performance  requirements  and the
design  and  production  methods.  FAA  design  and  production   requirements
historically have contained more detailed  specifications  than those required
in the  international  and United  States  non-federal  markets,  resulting in
products that are more costly to produce.

                                       20


      Local or state  governments  typically  procure  equipment in accordance
with the technical  requirements  of FAA Federal Airways  Regulations  ("FAR")
Part 171. FAR Part 171 is a functional  performance  requirement that does not
include  specific design and construction  methods.  The types of ILS, VOR and
DME sold by ASII in the United  States  non-federal  market have been approved
in accordance with FAR Part 171 by the FAA.

      In addition,  ASII contracts for certain local or state airport projects
that are partially  funded by the AIP, a United States  government  trust-fund
program  funded by airport user fees.  When an ILS or DME is procured  under a
program funded by the Airport  Improvement  Program ("AIP"),  the buyer of the
equipment  typically  transfers  ownership,  maintenance  and operation of the
equipment to the FAA after  installation  is complete.  There is an additional
FAA  approval  process   required  for  AIP-funded   contracts  that  requires
demonstration  that the FAA is able to  successfully  maintain and operate the
equipment.  ASII's  2100 and 1100  model ILS and DME are  approved  by the FAA
for AIP-funded  contracts.  To ASII's knowledge,  Airsys ATM is the only other
company  in the  United  States  with  approval  to  supply  ILS  and  DME for
AIP-funded contracts.

      The ICAO is a United Nations  chartered  organization  which establishes
international  standards  for  navigation  equipment,  and  member  countries'
Navaids  must  conform  with  ICAO   functional   standards.   Equipment   for
international  procurement  normally is tested  after  installation  to insure
conformance  with ICAO standards.  In some cases,  international  programs may
require proof of FAR Part 171 approval prior to bid.

Effect of Existing or Probable Governmental Regulations on the Business

      The  Company  is  subject  to  federal,   state  and  local  regulations
concerning the environment,  occupational  safety, and health. The Company has
not  experienced  any  difficulty  in  complying  with such  regulations,  and
compliance  has not had a material  impact on the  Company's  business  or its
financial results.

Research And Development

      Substantially  all research and development at the Company occurs in the
Navaids   Business.   During   fiscal  2001,   approximately   23%  of  ASII's
engineering staff time was spent on research and development activities,  none
of which was paid for directly by any  customer.  In fiscal  2000,  the amount
of engineering  time spent on research and  development was 46%, none of which
was paid for directly by any customer.

Total Number of Employees

      At April 30, 2001,  the Company had a total of 157 full time  employees.
Of these,  62 were  employees of ASII and 95 were  employees of DCI.  Upon the
consummation  of the  Transaction,  all of the  employees  of ASII (except Tom
Cargin  and  Keith  Cowan)  will  become  employees  of Buyer.  The  number of
employees  of  DCI  will  not  change  as a  result  of the  Transaction.  The
Company's employees are not represented by a labor organization.

Description of Property

      Real  Estate  - The  Company  conducts  its EMS  Business  from a 33,000
square foot facility  built on four acres at 15301 West 109th Street,  Lenexa,
Kansas.  The  Company has a leasehold

                                       21


interest in this property subject to City of Lenexa, Kansas Variable Rate Demand
Industrial  Development Revenue Bonds (DCI Project) Series 1998. The face amount
outstanding  on the bond at April 30, 2001 was  $2,470,000  and is due in annual
payments of $100,000 to $200,000 through 2017.  Approximately 20,000 square feet
is used for  manufacturing  while the  remaining  13,000 square feet is used for
engineering, administration and marketing.

      ASII's  Navaids  Business   conducts   operations  from  a  facility  of
approximately  50,000 square feet at 11300 West 89th Street in Overland  Park,
Kansas.   Approximately   26,000  square  feet  is  used  for   manufacturing,
approximately  17,000 square feet is used for engineering and training,  while
the  remaining  7,000 square feet is used for  administration  and  marketing.
The  building  and the  seven  acres on which it is  located  are owned by the
Company,  subject to a first mortgage due June,  2011.  The principal  balance
of that  mortgage at April 30, 2001,  was  $1,141,000  with a final payment of
approximately   $788,200  due  at  maturity   assuming  no   prepayments.   In
conjunction  with the closing of the  Transaction,  the building  used by ASII
will be  transferred  to Buyer and the first  mortgage  will be assumed by the
Buyer.  The  Company  believes  its  existing   facilities   provide  adequate
capacity for growth for the  foreseeable  future.  No specific plans have been
formed at the present time for expanding any  facility;  however,  the Company
believes it has a range of suitable alternatives for future expansion.

     Manufacturing  and Engineering  Equipment - The EMS Business  manufacturing
capability includes equipment for high speed, as well as low to moderate volume,
insertion  of  surface  mount  components,  automated  through-hole  axial  lead
equipment,   controlled  solder  paste  applications  and  advanced   clean-room
capabilities.  The Navaids Business manufacturing  equipment is suitable for its
low volume electronics production.  The test department at ASII is equipped with
general purpose and automatic test equipment, with all Navaids assemblies tested
environmentally  in a  temperature  chamber.  ASII's  engineering  department is
equipped  with state of the art design and test  equipment,  including  advanced
computer-aided  design  systems,  radio frequency  signal modeling  software and
necessary test and design equipment.

Legal Proceedings

      The  Company is a party to several  lawsuits,  none of which the Company
believes to be material.




                                       22

Management's Discussion and Analysis of Financial Condition and Results of
Operations

Sale of ASII

      The sale of  substantially  all of the  assets  of ASII  will  allow the
Company  to focus its  efforts  on the EMS  business,  which,  because  of its
significantly  larger  market,  is viewed as having higher  growth  potential.
The Transaction  will allow the Company to repay debt,  strengthen its balance
sheet and remove other  financial  obligations in the form of standby  letters
of credit  that were  issued  against the  Company's  bank credit  facility to
secure  performance  bonds,  bid bonds and down payments  related to contracts
entered into by ASII.  The Company  intends to use the proceeds  from the sale
to pay short  term  borrowings  outstanding  on its bank line of credit  and a
term note  payable  to the bank (due in  February  2003),  pay  principal  and
interest  owed in  arrears  to  subordinated  debt  holders  and  pay  related
transaction  costs. A summary of the cash  received,  and use of the proceeds,
assuming  the  Transaction  was  completed  on  April  30,  2001  follows  (in
thousands):

      Purchase price (a)                                              $7,700

      Adjustment to the purchase price (a)

            Final closing net asset value (b)         $7,182

            Target net asset value (a )                6,046
                                                     -------

                  Adjustment to purchase price         1,136           1,136
                                                                       -----
      Cash proceeds                                                    8,836



      Uses of cash proceeds:

            Retire line of credit and term note payable to bank       (5,711)

            Payment of sub-debt principal in arrears                    (312)

            Payment of sub-debt interest in arrears                     (150)

            Estimated transaction costs                                 (200)
                                                                      ------
      Net cash received                                               $2,463
                                                                      ======



(a)  As set out in the Asset Purchase Agreement

(b)  Net assets of ASII as of April 30, 2001 less  adjustment of $727 to the net
     assets as agreed to in the Asset Purchase Agreement.

                                       23


     Pro forma data  reflecting  financial  information  about the  Company as a
result  of the  Transaction  is set  forth on  pages  F-34  through  F-39 of the
financial information section of this Proxy Statement.

Results of Company Operations

      The following table sets forth for the years indicated, certain
statement of operations data of the Company (in thousands):



                                                      Year Ended
                                       -----------------------------------------
                                             April 30, 2001       April 30, 2000
                                       -----------------------------------------

                                                             
Sales                                   $21,716    100.0%    $15,128     100.0%
Cost of products sold                    14,951     68.8%     10,793      71.3%
                                       -----------------------------------------
Gross margin                              6,765     31.2%      4,335      28.7%
Selling, general and administrative       5,757     26.5%      4,456      29.5%
expenses
Research and development expenses            82       .4%        831       5.5%
                                       -----------------------------------------
Operating income (loss)                     926      4.3%      (952)     (6.3%)
Interest expense                        (1,023)      4.7%      (377)       2.5%
Other income, net                             1       ---          9        .1%
                                       -----------------------------------------
Income (loss) before income taxes          (96)     (.4%)    (1,320)     (8.7%)
Income tax expense                        (117)       .5%        ---        ---
                                       -----------------------------------------
Net loss                                 $(213)     (.9%)   $(1,320)     (8.7%)
                                       =========================================


      Because  fiscal year 2000  reflects DCI  operating  results only for the
period February 7, 2000 to April 30, 2000, the following  summarized financial
information  is being  presented  to assist  the reader in  understanding  the
impact DCI had on operations in fiscal year 2001 and 2000:




                                           2001
                       ----------------------------------------------
                                                  Inter-
                         Navaids      EMS         segment     Total
                         -------      ---         -------     -----

                                              
Sales                  $  15,078   $  7,183   $   (545)   $  21,716

Gross Margin               4,157      2,609         (1)       6,765

% of Sales                   28%        36%                     31%

Operating Income       $     660   $    267   $     (1)   $     926




                                       24





                                           2001
                       ----------------------------------------------
                                                  Inter-
                         Navaids      EMS         segment     Total
                         -------      ---         -------     -----

                                              
Sales                  $  13,483   $  1,792   $   (147)   $  15,128

Gross Margin               3,516        836        (17)       4,335

% of Sales                   26%        47%                     29%

Operating Income       $ (1,163)   $    228   $    (17)   $   (952)
(loss)



     Consolidated  sales in 2001 were $21.7 million,  $6.6 million or 43% higher
than sales in 2000 of $15.1 million. This was due primarily to higher sales from
DCI as a result of  reporting  a full  year  worth of  sales.  DCI  sales  after
inter-company elimination totaled $6.6 million in 2001 and $1.6 million in 2000,
which only  included  sales from February 7, 2000 (the date DCI was acquired) to
April 30, 2000. ASII sales were $15.1 million,  up 1.6 million,  or 12% compared
to 2000.  This  increase  was due to an increase in the number of units  shipped
resulting from a higher opening backlog and increased orders for Navaids.

     Consolidated  gross  margin  was $6.8  million,  or 31% of  sales,  up $2.5
million or 56% from $4.3 million,  or 29% of sales in 2000.  Consolidated  gross
margin  increased  primarily as a result of gross margin  generated from DCI and
the  shipment by ASII of higher gross margin  contracts  during 2001.  DCI gross
margins  totaled  $2.6  million,  or 36% of its sales.  The higher  gross margin
contracts shipped by ASII consisted primarily of spares orders,  which generally
have higher gross margins. Despite these contracts, ASII continued to experience
business  conditions  in the Navaids  market,  including  aggressive  competitor
pricing, which led to lower prices.

     Selling,  general  and  administrative  ("SG&A")  expenses  increased  $1.3
million,  or 29% in 2001.  The increase was due  primarily to an increase in DCI
expenses  from  $600K  (for the period  February  7, to April 30,  2000) to $2.3
million for fiscal 2001.  ASII's  fiscal 2001 SG&A  expenses  were $3.4 million,
down from $3.8  million in fiscal  2000.  As a percent of sales,  SG&A  expenses
decreased from 29% to 26% primarily as a result of higher consolidated sales.

     Research  and  development  expenses  decreased  $749,000 or 90% in 2001 to
$82,000,  reflecting decreased labor and expenses related to development work on
the new Category II/III ILS. Expenditures made during fiscal 2000 were primarily
to  obtain  Category  III  approval  from  the FAA  for  the  ILS and to  reduce
production  costs.  No significant  new projects were  undertaken by the Company
during 2001.

     Interest  expense  increased  from  $377,000  to  $1,023,000  due to higher
average short term  borrowings,  the additional debt taken on as a result of the
DCI acquisition, and higher average interest rates.

     No domestic income tax provision or benefit was recorded for fiscal 2001 or
2000 due primarily to net operating  losses  incurred in fiscal 2001 and 2000 as
well as the  establishment  of valuation  reserves  against  deferred tax assets
related  to net  operating  loss  carry  forwards.  The  tax  benefits  will  be
recognized in the future when used to offset future taxable  income.  The income
tax expense  shown in fiscal 2001  reflects  foreign  income taxes  related to a
contract completed by ASII in a foreign country.

                                       25


      As a result of the above,  the net loss for 2001 was $213,000,  compared
to a net loss of $1,320,000 in 2000.

Backlog

      The following table sets forth the domestic and international backlog
of ASII as of the dates indicated (In thousands):

                                        April 30, 2001          April 30, 2000

Domestic                             $ 2,093     40.9%         $ 351      6.4%

International                          3,024    59.1%          5,115     93.6%
                                       -----    ------         -----     -----

Total                                $ 5,117    100.0%       $ 5,466    100.0%

      ASII's  backlog  decreased  $349,000 or 6% to $5.1  million at April 30,
2001,  compared to $5.4  million at April 30, 2000.  Approximately  57% of the
backlog at April 30, 2001 consists of three  contracts.  Thirty-three  percent
of the  backlog  represents  a contract  to provide  localizer  antennas  to a
contractor  for supply to the United  States Air  Force.  This  contract  also
includes  options to  purchase  additional  antennas  valued at $3.7  million.
Twelve  percent of the backlog  represents  a contract  with a major U.S.  air
traffic control  contractor for the delivery of spares to support multiple ILS
systems into South America,  while 12% of the backlog represents a contract to
provide a VOR/DME into South  America.  Substantially  all of the ASII backlog
at April 30, 2001 is expected to be completed and shipped in fiscal 2002.

Inflation

      The effect of  inflation  on the Company has not been  significant  over
the past several  years.  However,  an extended  period of inflation  could be
expected  to have an impact on the  Company's  earnings  by  causing  interest
rates,  as well as material  and labor  rates to  increase  faster than prices
could be increased on new contracts.

Liquidity and Capital Resources

     Net cash of $296,000 was used in  operations  in 2001  compared to net cash
used of $692,000 in 2000. The  improvement was principally the result of a lower
net loss for the year, higher non-cash depreciation and amortization as compared
to the previous year, and decreases in inventory offset by decreases in accounts
payable and  customer  deposits.  The  increases  in non-cash  depreciation  and
amortization  are due primarily to depreciation and amortization of fixed assets
and the costs in excess of net assets acquired  related to the DCI  acquisition.
The decline in  inventory  was due  primarily to units held by ASII at April 30,
2000  awaiting  customer  acceptance  or  delivery  instructions.   These  units
subsequently shipped in fiscal 2001. Customer deposits were down principally due
to a  decrease  in  bookings  of  contracts  during  the year with down  payment
provisions.

     Cash used in investing  activities  decreased to $206,000 for 2001 compared
to  $2.7  million  in 2000  reflecting  the  purchase  in 2000 of DCI as well as
decreased  property and  equipment  expenditures  partially  offset by decreased
proceeds from the sale of property and equipment.

     Cash provided by financing activities was $528,000 in 2001 compared to $3.3
million in 2000.  The decrease is due  primarily to decreased  borrowings on the
Company's  bank line of credit in 2001 and proceeds from the issuance in 2000 of
common stock and subordinated debt through a private placement, which funded the
purchase of DCI in fiscal 2000.

     The Company has a line of credit  agreement with a bank that expires August
8, 2001. At April 30, 2001 the Company had borrowings outstanding on the line of
credit  totaling  $5,241,000.  In addition,  it had issued  against this line of
credit standby  letters of credit  totaling  $1,932,000.  The Company also has a
term note due this bank which  matures in February  2003.  At April 30, 2001 the
amount due on this term note was $470,000. At April 30, 2001, the Company was in
default of its net worth covenant.  Because the bank has a right, pursuant to an
event of  default,  to demand  repayment  of all amounts  outstanding  under its
credit agreements,  although it has not expressed its interest to do so, we have
classified this note payable as a current  maturity.  As a result of the sale of
the  assets of ASII,  the  Company  expects to repay its line of credit and term
note payable to the bank. In addition,  under terms of the agreement,  the Buyer
will assume the obligations of ASII related to the  outstanding  standby letters
of credit. The Company also expects to realize sufficient cash from the proceeds
of the  Transaction  which,  combined  with cash  expected to be generated  from
remaining  operations,  will meet on-going  requirements for working capital and
capital  expenditures.  For these reasons, the Company and the bank have elected
not  to  negotiate  a  banking  facility  agreement  until  the  Transaction  is
completed,  and at that time the  Company  anticipates  an  appropriate  banking
facility can be finalized.

New Accounting Pronouncements

     SFAS  No.  133,   "Accounting   for  Derivative   Instruments  and  Hedging
Activities",  was  issued in June 1998 and is  required  to be  adopted in years
beginning  after June 15, 2000. The Statement  requires the Company to recognize
all  derivatives  on the balance sheet at fair value.  Derivatives  that are not
hedges must be adjusted to fair value  through  income.  If the  derivative is a
hedge,  depending  on the  nature of the  hedge,  changes  in the fair  value of
derivatives will either be offset against the change in fair value of the hedged
assets, liabilities, or firm commitments through earnings or recognized in other
comprehensive  income  until the hedged  item is  recognized  in  earnings.  The
ineffective  portion of a derivative's  change in fair value will be immediately
recognized in earnings.  When this Statement was adopted in May 2001, it did not
have a material impact on the Company's consolidated financial statements.

Forward Looking Statements

      This Proxy  Statement  contains  forward-looking  statements  within the
meaning of Section 27A of the Securities Act of 1933, as amended,  and Section
21E of the  Securities  Exchange Act of 1934,  as amended.  In addition,  from
time to  time,  the  Company  or its  representatives  have  made or may  make
forward-looking  statements,   orally  or  in  writing.  Such  forward-looking
statements  may be included in, but are not limited to,  various  filings made
by the Company with

                                       27


the Securities and Exchange  Commission,  press releases or oral statements made
by or with the  approval  of an  authorized  executive  officer of the  Company.
Forward-looking  statements  consist of any statement other than a recitation of
historical fact and can be identified by the use of forward-looking  terminology
such as "may," "expect," "anticipate," "estimate," or "continue" or the negative
thereof or other variations  thereon or comparable  terminology.  Actual results
could differ materially from those projected or suggested in any forward-looking
statements as a result of a wide variety of factors and  conditions,  including,
but not limited to, the factors  summarized below and the factors and conditions
described  under the headings  "Backlog,"  and in the  discussion of "Results of
Operations"  contained  in  Management's  Discussion  and  Analysis of Financial
Condition and Results of Operations  of this Proxy  Statement,  as well as those
included  in other  documents  the  Company  files  from  time to time  with the
Securities and Exchange Commission, including the Company's quarterly reports on
Form 10-QSB and current reports on Form 8-K. Holders of the Company's securities
are  specifically  referred  to these  documents  with regard to the factors and
conditions  that may affect  future  results.  The reader is cautioned  that the
Company  does  not  have  a  policy  of  updating  or  revising  forward-looking
statements  and thus he or she should not assume that silence by  management  of
the Company  over time means that actual  events are bearing out as estimated in
such forward-looking statements.


                                       28




                           INDEX TO FINANCIAL STATEMENTS


                                                                       Page
                                                                       ----
ELECSYS CORPORATION
      Report of Independent Auditors....................................F-2
      Consolidated Balance Sheets.......................................F-3
      Consolidated Statements of Operations.............................F-5
      Consolidated Statements of Stockholders' Equity...................F-6
      Consolidated Statements of Cash Flows.............................F-7
      Notes to Consolidated Financial Statements........................F-9

AIRPORT SYSTEMS INTERNATIONAL, INC.....................................F-24
      Statements of Net Assets.........................................F-25
      Statements of Operations.........................................F-27
      Statements of Cash Flows.........................................F-28
      Notes to Financial Statements....................................F-30

PRO FORMA CONSOLIDATED STATEMENTS OF OPERATIONS
AND BALANCE SHEET......................................................F-35
      Unaudited Pro Forma Consolidated Statements of Operations
            Year ended April 30, 2000..................................F-36
            Year ended April 30, 2001..................................F-37
      Notes to Pro Forma Consolidated Statements of Operations.........F-38
      Unaudited Pro Forma Consolidated Balance Sheet
            At April 30, 2001..........................................F-39
      Notes to Unaudited Pro forma Consolidated Balance Sheet..........F-40


                                      F-1


                        Report of Independent Auditors



The Board of Directors and Stockholders
Elecsys Corporation and Subsidiaries


We have  audited  the  accompanying  consolidated  balance  sheets of  Elecsys
Corporation  (formerly Airport Systems  International,  Inc.) and subsidiaries
(the  Company) as of  April 30,  2001 and 2000,  and the related  consolidated
statements of  operations,  stockholders'  equity and cash flows for the years
then  ended.  These  financial   statements  are  the  responsibility  of  the
Company's  management.  Our  responsibility  is to express an opinion on these
financial statements based on our audits.

We  conducted  our audits in  accordance  with  auditing  standards  generally
accepted  in the  United  States.  Those  standards  require  that we plan and
perform the audit to obtain  reasonable  assurance about whether the financial
statements are free of material  misstatement.  An audit  includes  examining,
on a test  basis,  evidence  supporting  the amounts  and  disclosures  in the
financial  statements.   An  audit  also  includes  assessing  the  accounting
principles  used and  significant  estimates  made by  management,  as well as
evaluating the overall financial statement  presentation.  We believe that our
audits provide a reasonable basis for our opinion.

In our opinion,  the financial statements referred to above present fairly, in
all  material  respects,   the  consolidated  financial  position  of  Elecsys
Corporation and  subsidiaries at April 30, 2001 and 2000, and the consolidated
results of their  operations  and their cash flows for the years then ended in
conformity with accounting principles generally accepted in the United States.




Kansas City, Missouri
June 29, 2001





                                      F-2






                     Elecsys Corporation and Subsidiaries
                         Consolidated Balance Sheets
                       (In thousands except share data)


                                                                   April 30,
                                                           2001             2000
                                                           ----             ----
ASSETS
                                                                  
   Current assets:
      Cash and cash equivalents                         $    26          $   --

      Accounts receivable, less allowances of
       $60 in 2001                                        5,828            5,812
      and $67 in 2000 (Note 4)

      Inventories (Note 4)                                7,444            7,988

      Prepaid expenses                                      260              230
                                                      ---------         --------
   Total current assets                                  13,558           14,030

   Property and equipment, at cost (Notes 4 and 5):
      Land                                                  860              860
      Building and improvements                           2,173            2,136
      Equipment                                           3,644            3,407
                                                      ---------         --------
                                                          6,677            6,403
      Accumulated depreciation and amortization          (2,511)          (2,049)
                                                      ---------         --------
                                                          4,166            4,354

   Restricted cash (Note 5)                               1,153            1,288
   Other assets, net                                        159              268
   Cost in excess of net assets acquired (Note 2)         2,014            1,868
                                                      ---------         --------
Total assets                                           $ 21,050         $ 21,808
                                                       ========         ========




                                      F-3





                     Elecsys Corporation and Subsidiaries
                         Consolidated Balance Sheets
                       (In thousands except share data)


                                                               April 30,
                                                          2001            2000
                                                          ----            ----
LIABILITIES AND STOCKHOLDERS' EQUITY
   Current liabilities:
                                                                
      Note payable to bank (Note 4)                   $  5,241        $  4,340
      Accounts payable                                   1,751           1,968
      Accrued expenses                                   2,020           1,716
     Customer deposits                                     217           1,223
      Income taxes payable                                 ---             154
      Current portion of long-term debt (Note 5)         1,755             679
                                                      ---------         ------

   Total current liabilities                            10,984          10,080
   Long-term debt, less current portion (Note 5)         3,856           5,371

   Stockholders' equity (Note 7):
      Common stock, $.01 par value:
         Authorized shares - 5,000,000;
         Issued and outstanding shares -
         2,635,581 and 2,578,913 in 2001 and 2000,
         respectively                                       26              26
      Additional paid-in capital                         8,088           8,003
      Receivable from officers from sale of stock         (19)             ---
      Accumulated deficit                              (1,885)         (1,672)
                                                      ---------        -------
   Total stockholders' equity                            6,210           6,357
                                                      ---------       --------
Total liabilities and stockholders' equity            $ 21,050        $ 21,808
                                                      ========        ========


    See accompanying notes.


                                      F-4






                     Elecsys Corporation and Subsidiaries
                    Consolidated Statements of Operations
                     (In thousands except per share data)


                                                     Year Ended April 30,
                                                     2001            2000
                                                     ----            ----
                                                          
Sales                                          $   21,716       $  15,128
Cost of products sold                              14,951          10,793
                                                   ------          ------

Gross margin                                        6,765           4,335
Selling, general and administrative                 5,757           4,456
expenses
Research and development expenses                      82             831
                                                   ------          ------

Operating income (loss)                               926           (952)
Other income (expense):
  Interest expense                                (1,023)           (377)
  Other income, net                                     1               9
                                                   ------          ------
Loss before income taxes                             (96)         (1,320)
Income tax expense                                    117            ---
Net loss                                        $   (213)       $ (1,320)
                                                =========       =========


Basic and diluted (loss) per common share       $  (.08)        $  (.57)
                                                =========       =========
Basic and diluted weighted average common
   shares outstanding                               2,588           2,311
                                                =========       =========


    See accompanying notes.


                                      F-5




                                                 Elecsys Corporation and Subsidiaries
                                           Consolidated Statements of Stockholders' Equity
                                                            (In thousands)



                                                                               Receivable from
                                                                                officers from                    Total
                                                                  Additional       sale of       Accumulated  Stockholders'
                                                 Common Stock   Paid-In Capital Common Stock       Deficit      Equity
                                                 ------------   --------------- ------------      -------      ------

                                                                                                 
Balance at April 30, 1999                            $    22       $ 7,218        $  --          $  (352)        $ 6,888
     Issuance of common stock
        through private placement                          2           498           --             --               500
     Issuance of common stock                           --              50           --             --                50
     Issuance of common stock in
        connection with acquisition                        2           237           --             --               239
     Net loss                                           --            --             --           (1,320)        (1,320)
                                                     -------       -------        -------        -------         -------

Balance at April 30, 2000                                 26         8,003           --           (1,672)          6,357
     Issuance of common stock to officers in
       exchange for notes receivable                    --              85           (85)           --              --
     Payments on notes receivable from officers                                        66           --                66
     Net loss                                           --            --             --             (213)          (213)
                                                     -------       -------        -------        -------         -------
Balance at April 30, 2001                            $    26       $ 8,088        $   (19)       $(1,885)        $ 6,210
                                                     =======       =======        =======        =======         =======



                                      F-6






                     Elecsys Corporation and Subsidiaries
                    Consolidated Statements of Cash Flows
                                (In thousands)


                                                            Year ended April 30,
                                                              2001       2000
                                                              ----       ----
Operating Activities:
                                                                  
Net loss                                                 $   (213)      $(1,320)
Adjustments to reconcile net loss to net
   cash used in operating activities:
   Depreciation and amortization                              729            413
   Changes in operating assets and
   liabilities net of the acquisition of
   DCI, Inc. and KHC
      Accounts receivable, net                               (16)            948
      Income taxes refundable                               --               634
      Inventories                                             307        (2,255)
      Other current assets                                   (30)          (175)
      Additions to other assets                             --             (219)
      Accounts payable                                      (217)            449
      Accrued expenses and customer                         (702)            833
deposits
      Income taxes payable                                  --
                                                         -------         -------
                                                                           (154)
Net cash used in operating activities                       (296)          (692)
Investing Activities:
Acquisition of DCI, Inc. and KHC                             (47)        (2,880)
Purchases of property and equipment                         (322)          (489)
Restricted cash                                               135            110
Proceeds from sale of property and                             28            583
equipment
                                                          -------        -------
Net cash used in investing activities                       (206)        (2,676)




                                      F-7




Consolidated Statements of Cash Flows (continued)

                                                           Year ended April 30,
                                                             2001           2000
                                                             ----           ----
Financing Activities:
                                                                  
Principal payments on long-term debt                     $  (439)       $  (315)
Net borrowings on note payable to bank                        901          2,590
Payments on notes receivables from officers                    66            500
Proceeds from issuance of long-term debt                      ---            500
                                                         --------       --------
Net cash provided by financing activities                     528          3,275
                                                         --------       --------
Net (increase) in cash and cash equivalents                    26           (93)
Cash and cash equivalents at beginning of year                ---             93
                                                         --------       --------
Cash and cash equivalents at end of year                   $   26         $  ---
                                                         ========       ========

Supplemental Disclosures of Cash Flow
Information:
Cash paid during the year for:
Interest                                                  $  749          $  331
                                                         ========       ========
Income taxes                                              $  117        $ ------
                                                         ========       ========

Non-Cash Financing Activities:
Issuance of subordinated debt in conjunction
  with acquisition of DCI, Inc. and KHC                 $  ---           $ 1,248
                                                         ========       ========
Issuance of common stock in conjunction with
  acquisition of DCI, Inc. and KHC                      $  ---            $  239
                                                         ========       ========
Common stock issued to officers in exchange for
  notes receivable                                      $      85       $     --
                                                         ========       ========




See accompanying notes.


                                      F-8




                     Elecsys Corporation and Subsidiaries
                  Notes to Consolidated Financial Statements

                                April 30, 2001


1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES


Nature of Business


     On November 1, 2000, Airport Systems  International,  Inc. changed its name
to Elecsys Corporation and simultaneously formed a wholly-owned subsidiary named
Airport Systems International, Inc. (ASII). In conjunction with the formation of
ASII, Elecsys  Corporation  transferred the assets and operations of the navaids
business into ASII. Elecsys Corporation and its subsidiaries, (collectively, the
"Company"),  are  primarily  engaged in the design  and  manufacture  of various
electronic components, sub-assemblies and systems. Through its navaids unit, the
Company  designs,  manufactures and installs  ground-based  radio navigation and
landing  systems  (navaids)  and airfield  lighting.  The  Company's  electronic
manufacturing  services (EMS) unit provides  contract  electronic  manufacturing
services,  custom liquid crystal  display  devices as well as other metering and
heat  seal   equipment.   The  Company  markets  and  sells  its  products  both
internationally and domestically.

      As more  fully  described  in Note 3, on  June  18,  2001,  the  Company
entered into an agreement to sell  substantially all the assets and operations
of its navaids unit.

Principles of Consolidation

      The accompanying  consolidated financial statements include the accounts
of Elecsys Corporation (Elecsys) and its wholly-owned  subsidiaries ASII, DCI,
Inc. (DCI) and ASII  International,  Inc. (a foreign sales  corporation).  All
significant  intercompany  balances and  transactions  have been eliminated in
consolidation.

Use of Estimates

      The preparation of the consolidated  financial  statements in conformity
with accounting  principles  generally  accepted in the United States requires
management to make estimates and assumptions  that affect the amounts reported
in the  consolidated  financial  statements  and  accompanying  notes.  Actual
results could differ from those estimates.

Cash and Cash Equivalents

      Cash  and  cash   equivalents   include  all  cash  and  highly   liquid
investments with original maturities of three months or less.

                                      F-9


Restricted Cash

      As more fully described in Note 5, DCI issued  Industrial  Revenue Bonds
totaling  $2,570,000 during 1998. The unexpended  proceeds from the Industrial
Revenue  Bonds have been  classified as  restricted  cash in the  accompanying
consolidated  balance sheets.  All such restricted cash is reserved for future
eligible equipment additions.

Concentration of Credit Risk

      Financial   instruments  which   potentially   subject  the  Company  to
concentrations  of credit risk  consist  primarily  of trade  receivables  and
derivative  financial  instruments,  which were not material in 2001 and 2000.
The Company grants credit to customers who meet the Company's  pre-established
credit  requirements.  The Company  generally  requires  foreign  customers to
issue letters of credit,  which secure  payment of their  accounts  receivable
balances.  Credit  losses  are  provided  for  in the  Company's  consolidated
financial   statements  and   historically   have  been  within   management's
expectations.

Revenue Recognition

      Revenue  from the  Company's  EMS unit is  recognized  upon  shipment of
products.   The  Company's   navaids  unit  generates   revenues  pursuant  to
contracts  with  its  customers,  most of  which  are  less  than  one year in
duration.  Revenue on these  contracts  is  principally  recognized  using the
percentage of completion, units of delivery method.

Inventories

      Inventories  are stated at the lower of cost or market.  Inventories  at
the  Company's  EMS unit are  valued  using  the  first-in,  first-out  (FIFO)
method.  Inventories  at the  navaids  unit are valued  principally  under the
last-in,  first-out  (LIFO) method.  Inventories  valued under the LIFO method
comprised  approximately 65% and 72% of consolidated  inventories at April 30,
2001 and 2000,  respectively.  At April 30, 2001 and 2000,  cost of these LIFO
inventories  exceeded  current cost by  approximately  $634,000 and  $685,000,
respectively.

      Inventories  are  summarized  by major  classification  as  follows  (in
thousands):

                                                       April 30,
                                                  2001       2000
                                                  ----       ----

Raw materials                                  $ 3,984    $ 4,802
Work-in-process                                  2,425      1,398
Finished goods                                   1,035      1,788
                                                 -----      -----
                                                $7,444    $ 7,988
                                                ======    =======



                                      F-10




Property and Equipment

      Depreciation is computed using the straight-line method over the
following estimated useful lives:


                         Description                   Years
                         -----------                   -----

                         Building and improvements        30

                         Equipment                       5-8

Income Taxes

      The Company  accounts  for income  taxes using the  liability  method in
accordance with Statement of Financial  Accounting  Standards  (SFAS) No. 109,
"Accounting  for Income  Taxes".  Under the  liability  method,  deferred  tax
assets and  liabilities  are recorded based upon the  differences  between the
tax bases of assets and  liabilities  and their carrying  amount for financial
reporting  purposes,  as  measured  by the  enacted tax rates which will be in
effect when these differences are expected to reverse.

Cost in Excess of Net Assets Acquired

      The cost in excess of net assets acquired  relates to the acquisition of
DCI and certain net assets of KHC of Lenexa,  LLC (KHC) in fiscal 2000.  These
costs are being amortized using the straight-line method over 15 years.

      The  carrying  amount  of cost  in  excess  of net  assets  acquired  is
reviewed for  impairment  whenever  significant  events or changes occur which
might impair the recovery of recorded costs using estimated  undiscounted cash
flows over the assets'  remaining  life. If an impairment  exists,  the amount
of such  impairment  is calculated  based on the  estimated  fair value of the
assets compared to the assets' carrying cost.

Advertising Costs

      The  Company  expenses   advertising  costs  as  incurred.   Advertising
expense  charged to operations  amounted to $194,000 and $42,000 for the years
ended April 30, 2001 and 2000, respectively.

Earnings Per Share

      Under SFAS No. 128,  basic  earnings per share is calculated by dividing
income available to common  stockholders by the weighted average common shares
outstanding.   Diluted   earnings  per  share   includes  the  effect  of  all
potentially  dilutive   securities,   including  stock  options.  The  diluted
earnings  per  share  excludes  229,084  and  154,180  shares  issuable  under
outstanding stock options in 2001 and 2000,  respectively,  since their effect
was antidilutive.

                                      F-11


Stock Compensation

      The Company  accounts  for employee  stock  options in  accordance  with
Accounting  Principles  Board  Opinion  (APB) No.  25,  "Accounting  for Stock
Issued to Employees," and the related  interpretations because the alternative
fair  value  accounting  provided  for  under  SFAS No.  123  "Accounting  for
Stock-Based  Compensation,"  requires the use of option  valuation models that
were not developed for use in valuing  employee stock  options.  Under APB No.
25, no  compensation  expense is  recognized  since the exercise  price of the
Company's  stock options  equals the market price of the  underlying  stock on
the date of grant.

Letters of Credit

      The Company had  outstanding  secured  and  unsecured  letters of credit
totaling $1,932,000 and $2,146,000 at April 30, 2001 and 2000, respectively.

New Accounting Pronouncements

     SFAS  No.  133,   "Accounting   for  Derivative   Instruments  and  Hedging
Activities",  was  issued in June 1998 and is  required  to be  adopted in years
beginning  after June 15, 2000. The Statement  requires the Company to recognize
all  derivatives  on the balance sheet at fair value.  Derivatives  that are not
hedges must be adjusted to fair value  through  income.  If the  derivative is a
hedge,  depending  on the  nature of the  hedge,  changes  in the fair  value of
derivatives will either be offset against the change in fair value of the hedged
assets, liabilities, or firm commitments through earnings or recognized in other
comprehensive  income  until the hedged  item is  recognized  in  earnings.  The
ineffective  portion of a derivative's  change in fair value will be immediately
recognized in earnings.  When this  Statement was adopted in May 2001, it had no
material impact on the Company's consolidated financial statements.

2.    ACQUISITION

     On February 7, 2000,  Elecsys  acquired  all of the issued and  outstanding
stock of DCI. The acquisition was accounted for as a purchase and,  accordingly,
the accompanying  financial  statements include the results of operations of DCI
from the date of acquisition.  The assets acquired and liabilities  assumed were
recorded  at their  estimated  fair  values as of the date of  acquisition.  The
Company  paid  $1,234,000  in cash,  issued  150,000  shares of its common stock
(valued at $239,000) and delivered a four-year  promissory note in the amount of
$1,248,000 in consideration for the common stock of DCI. The total consideration
for the acquisition of common stock from DCI was $2,721,000.

      In  connection  with  and  immediately   following  its  acquisition  by
Elecsys,  DCI  acquired  substantially  all the  assets  and  assumed  certain
liabilities of KHC, which was  wholly-owned  by the  stockholders  of DCI. The
assets  acquired and  liabilities  assumed  primarily  consisted of restricted
cash, land and buildings and the related  Industrial  Revenue Bonds payable to
the City of Lenexa,  Kansas.  The  acquisition was accounted for as a purchase
and accordingly,  the assets acquired and liabilities assumed were recorded at
their  estimated  fair  values  as of the  date of the  acquisition.  DCI paid
$1,290,000 in cash as consideration for the net assets acquired from KHC.

                                      F-12


      The aggregate purchase price for both DCI and KHC totaled  approximately
$4,369,000  (including  acquisition  costs  of  approximately  $358,000).  The
aggregate  purchase  price in excess of the acquired net assets,  amounting to
$2,190,610  has been  classified as costs in excess of net assets  acquired in
the accompanying consolidated balance sheet.

      The following  unaudited  supplemental  pro forma financial  information
presents  the  combined  historical  results of  operations  of the Company as
though the  acquisition  of DCI had occurred at the beginning of 2000. The pro
forma  information is unaudited and not necessarily  indicative of the results
of the Company had the  acquisition  occurred at the  beginning  of 2000.  Pro
forma  results  for  the  year  ended  April  30,  2000  were as  follows  (in
thousands, except per share amount):

                          Revenues                 $ 20,840
                          Net loss                  (1,033)
                          Diluted loss per share      (.42)
                          share

3.    ASSET SALE AGREEMENT

     On June 18, 2001, the Company signed an agreement to sell substantially all
of the assets and  operations  and transfer  certain  liabilities of ASII to ASI
Newco,  Inc.  Pursuant to the terms of that agreement,  the Company will receive
approximately  $8.8 million in exchange for  substantially all of the assets and
operations of ASII.  ASI Newco,  Inc. will also assume  certain  liabilities  of
ASII.  The  closing of this  transaction,  which is subject to  approval  by the
Company's stockholders, is expected to occur during the second quarter of fiscal
2002.   Since  this   transaction  is  subject  to  approval  by  the  Company's
stockholders,   the  Company  has  not  reflected  the  ASII   operations  as  a
discontinued  operation in the accompanying  consolidated  financial statements.
Upon approval by the Company's stockholders, all such operations of ASII will be
reflected as discontinued operations.  Net assets of ASII to be sold pursuant to
the agreement are recorded at their  historical  cost basis in the  consolidated
balance sheet at April 30, 2001 and consist of the following (in thousands):

            Accounts receivable                           $ 4,805
            Inventory                                       5,402
            Other current assets                               43
            Property and equipment, net                     1,570
            Current liabilities                           (2,796)
            Long term debt                                (1,115)
                                                          -------
                                                          $ 7,909
                                                          =======


                                      F-13




4.    NOTE PAYABLE TO BANK

      The  Company  has a line of credit  agreement  with a bank that  expires
August 8,  2001.  The  agreement  allows  for  borrowings  up to a maximum  of
$9,000,000,  at an interest  rate  ranging from prime plus 2% to prime plus 3%
(10.1%  weighted  average at April 30,  2001),  secured by  eligible  accounts
receivable,  inventory and equipment. Borrowings outstanding under the line of
credit  totaled  $5,241,000  at April  30,  2001 and  $4,340,000  at April 30,
2000.   The  weighted   average   interest  rate  on   short-term   borrowings
outstanding  for the years  ended April 30,  2001 and 2000  equaled  10.3% and
10.0%,  respectively.  The Company was in default of its credit  agreement  at
April 30, 2001.  See Note 5.

      The line of credit is  principally  secured  by the assets of ASII which
is subject  to the asset  sale  agreement  described  in Note 3.  Accordingly,
outstanding  borrowings  under this line of credit are due and  payable at the
time the sale transaction is closed.

5.    LONG-TERM DEBT

      Long-term  debt as of April 30, 2001 and 2000  consists of the following
(in thousands):

                                                               April 30,
                                                            2001        2000
                                                            ----        ----
Industrial  revenue bond,  variable interest rate
(4.40%  as of  April  30,  2001),  due in  annual
principal   payments  ranging  from  $100,000  to
$200,000   through   maturity  in  October  2017,
secured by property and equipment and  restricted
cash  in  the   amount  of   $1,153,000   and  an
irrevocable  letter  of  credit  in  favor of the
bond   Trustee   up  to  a   maximum   amount  of
$2,599,573    through    September,    2001.   In
connection  with the acquisition of DCI, the face
amount of this IRB was  discounted  approximately
$178,000  resulting in an effective interest rate
of 4.75%.                                               $2,302      $2,392

Note  payable  to bank,  interest  at prime  plus
three  percent   (11.0%   at   April  30,  2001),
payable  in  monthly   installments  of  $27,129,
including  interest,  with final  payment  due in
February  2003,  secured by  inventory,  accounts
receivable and certain equipment.                          470         796

Note payable,  interest  adjustable  May 2001 and
2006  at  the  prior  five  year  Treasury  Index
average plus 2.5% (7.25% at April 30, 2001),  due
in  monthly  installments  of  $9,486,  including
interest,  through June 2011 with a final payment
of  approximately  $788,000  due  on  that  date.
The note is secured by a first  mortgage  on real
property and  improvements  with a net book value
of $997,000 at April 30, 2001.                           1,141       1,164

                                      F-14


In  connection  with  the  purchase  of DCI,  the
Company  issued a four  year  promissory  note to
the stockholders of DCI totaling  $1,248,000 with
interest   payable  at  8%,  due  in  semi-annual
payments of $156,000  commencing July 31, 2000 to
February  1, 2004.  The note is  subordinated  to
all other  borrowings  of the  Company.  Pursuant
to the bank's line of credit agreement,  payments
under  this  obligation  have  been  deferred  as         1,248        1,248
discussed below.

During  2000,  the Company  issued a  convertible
subordinated   debenture   in   the   amount   of
$500,000,  with a  conversion  price of $3.00 per
common share,  and a warrant  granting the holder
the  right  to  purchase  45,635  shares  of  the
Company's  stock for $150,596  ($3.30 per share).
The   subordinated   debt  is  convertible   into
166,667  shares of common  stock at the option of
the  subordinated  debt holder.  The common stock
purchase  warrant was valued at $50,000 using the
Black-Scholes      option      pricing     model.
Accordingly,  the subordinated debenture has been
discounted   by  $50,000   which  results  in  an
effective  interest  rate of 13%.  The  debenture
has a  stated  interest  rate  of 10%  and is due
February  7, 2005.  Pursuant  to the bank's  line
of  credit  agreement,  interest  payments  under
this  obligation  have been deferred as discussed
below.                                                      450          450
                                                        ---------     --------
Total long-term debt                                       5,611       6,050

Less current portion                                       1,755         679
                                                       ---------     --------
                                                         $ 3,856     $ 5,371
                                                       =========     ========

      The  aggregate  amount of  principal  to be paid on the  long-term  debt
during  each  of the  next  five  years  ending  April  30 is as  follows  (in
thousands):


                       Year
                       ----

                       2002                    $1,755
                       2003                       531
                       2004                       534
                       2005                       226
                       2006                       229

                                      F-15


      Pursuant to the  provisions of the Company's  long-term debt and line of
credit agreements,  the Company is subject to certain  restrictive  covenants,
which,  among other  things,  require  the  maintenance  of certain  financial
performance  ratios and  minimum  levels of tangible  net worth.  At April 30,
2001,  the  Company  was  in  default  of its  tangible  net  worth  covenant.
Pursuant  to an event of default,  the bank has the right to demand  repayment
of all amounts  outstanding under its credit  agreements,  although it has not
yet expressed  its intent to do so.  Accordingly,  the Company has  classified
the  note  payable  to bank of  $470,000  as part of the  current  portion  of
long-term debt in the accompanying consolidated balance sheet.

      The  Company  was in  default  of certain  bank  covenants  at April 30,
2000.  As a result,  on July 15,  2000,  the Company and the bank  amended the
line of credit  agreement.  Pursuant  to the terms of the  amended  agreement,
the Company is prohibited from making  principal and interest  payments to the
holders  of  subordinated   debt.   Accordingly,   the  second  through  fifth
quarterly  payments of  interest,  and the  semi-annual  payments of principal
(totaling  $100,000  and  $312,000,  respectively)  have not been  made to the
former  stockholders of DCI on the $1,248,000  subordinated  debt, which is an
event of default under terms of the $1,248,000 promissory note.

      The  Company's  bank and the  former  DCI  stockholders  entered  into a
subordination  agreement that eliminates the subordinated debt holders ability
to declare an event of default and accelerate  repayment of the debt until all
bank  borrowings are repaid.  The Company  intends to utilize a portion of the
proceeds to be received from the asset sale  described in Note 3 to retire the
existing  line of  credit  with the bank  and pay the  past due  interest  and
principal  payments to the  subordinated  debt holders,  which will remedy the
existing default.  Accordingly,  the subordinated debt scheduled for repayment
after April 30, 2002 has been  classified  as  long-term  in the  accompanying
consolidated balance sheet.

      In addition,  the second  through fifth  quarterly  payments of interest
(totaling  $50,000)  have  not  been  made  to  the  holder  of  the  $500,000
subordinated  debenture  which is a default  under terms of this  subordinated
debenture.  As a result of this default,  the subordinated debt holder has the
right to demand repayment of the $500,000 of subordinated debt,  although such
right has not been exercised.  Accordingly,  this  subordinated  debt has been
classified as current in the accompanying consolidated balance sheet.

6.    OPERATING LEASES

      The Company leases  certain  operating  facilities  and equipment  under
long-term  non-cancelable  operating leases.  Rent expense under all operating
leases was  $66,000  and  $82,000 for the years ended April 30, 2001 and 2000,
respectively.  Total future  minimum lease  payments due under  noncancellable
operating leases are as follows (in thousands):

                       Year
                       ----

                       2002                     $63
                       2003                      35
                       2004                       2

                                      F-16


7.    STOCK OPTIONS AND WARRANTS

      The Company has reserved  475,000 shares of common stock for issuance to
employees and consultants of the Company  pursuant to the Company's 1991 stock
option plan (the Plan).  According  to the terms of the Plan,  both  incentive
stock options and non-qualified  stock options to purchase common stock of the
Company may be granted to key employees of and consultants to the Company,  at
the discretion of the Board of Directors.  Incentive  stock options may not be
granted  at prices  which are less than the fair  market  value on the date of
grant.  Non-qualified options may be granted at prices determined  appropriate
by the Board of Directors  of the Company.  Generally,  these  options  become
exercisable  and vest over one to five years and expire within 10 years of the
date of grant.  At April 30, 2001 and 2000,  options to  purchase  229,000 and
304,000 shares,  respectively,  were vested and exercisable.  Information with
respect to options granted under the Plan is as follows:

                                              Shares         Price
- -------------------------------------------------------------------
Outstanding at April 30, 1999                317,250  $0.34 -$ 8.75
   Granted                                    50,000           2.25
   Exercised                                      --             --
   Canceled                                      ---            ---
                                           ---------            ---
Outstanding at April 30, 2000                367,250     0.34 -8.75
   Granted                                    51,000    1.50 - 2.13
   Exercised                                     ---            ---
   Canceled                                   91,500    5.25 - 8.75
                                           ---------
Outstanding at April 30, 2001                326,750  $0.34 - $6.00
                                             =======  =============

The following table summarizes  information  about stock options  outstanding at
April 30, 2001:



- -------------------------------------------------------------------------------------------- ---------------------------------------
                                    Options outstanding                                               Options exercisable
- ------------------------- -------------------- ----------------------- --------------------- ------------------- -------------------
                                                  Weighted-average
                          Number outstanding   remaining contractual                               Number         Weighted-average
Range of exercise prices   at April 30, 2001            life             Weighted-average      exercisable at      exercise price
                                                                          exercise price       April 30, 2001
- ------------------------- -------------------- ----------------------- --------------------- ------------------- -------------------

                                                                                                         
$0.34                             155,750           .8 years                  $0.34                 155,750             $0.34
$1.50 - $6.00                     171,000          7.4 years                  $3.12                  73,334             $4.43
                                  -------                                                           -------
$0.34 - $6.00                     326,750          4.3 years                  $1.79                 229,084             $1.65
                                  =======                                                           =======


                                      F-17


      The per  share  weighted-average  fair  value of stock  options  granted
during 2001 and 2000 was $1.49 and $1.38,  respectively,  on the date of grant
using   the   Black-Scholes    option-pricing   model   with   the   following
weighted-average assumptions:

                                            2001         2000
                                            ----         ----
Expected years until exercise                5            5
Risk-free interest rate                      5.75%        6.54%
Expected stock volatility                   66.6%        66.2%
Expected dividend yield                      0%           0%

     Because the Company applies APB Opinion No. 25 in accounting for its plans,
no  compensation  expense has been  recognized in connection  with stock options
issued to  employees  in the  financial  statements.  Had the  Company  recorded
compensation  expense  based on the fair value  method  under FAS No.  123,  the
Company's net loss and loss per share would have been approximately  $256,000 or
$.10 per share in 2001 and approximately $1,388,000 or $.58 per share in 2000.

      In  February  2000,  the Company  sold  198,413  shares of common  stock
through a private placement in exchange for total proceeds of $500,000.

      In March 2001,  the Company sold 56,667 shares of common stock at market
price to certain officers for notes receivable  totaling $85,000.  As of April
30,  2001,   notes   receivable  from  officers   amounting  to  $19,000  were
outstanding and accordingly,  such amount has been reflected as a reduction to
stockholders' equity at April 30, 2001.

      In connection  with  financing the  acquisition of DCI in February 2000,
the Company issued $500,000 face amount of convertible  subordinated  debt and
a warrant  that  allows the holder to purchase  up to an  aggregate  of 45,635
shares of common  stock  exercisable  at a per  share  price of $3.30  through
February 2010. The Company has reserved  212,302  additional  shares of common
stock for future issuance  pursuant to the convertible  subordinated  debt and
the outstanding warrant.



                                      F-18




8.    INCOME TAXES

      Deferred   income  taxes  reflect  the  net  tax  effects  of  temporary
differences  between  the  carrying  amounts  of assets  and  liabilities  for
financial  reporting  purposes and the amounts  used for income tax  purposes.
Significant  components of the Company's  deferred tax assets and  liabilities
at April 30, 2001 and 2000 are as follows (in thousands):


                                                                          2001                     2000
                                                                          ----                     ----
Deferred tax assets:
   Current:
                                                                                          
      Net operating loss carry forward                                  $  820                  $   508
      Alternative minimum tax and research and development
         credit carry forward                                              163                      122
      Warranty accrual                                                      21                       58
      Other accrued expenses                                               161                      313
      Other                                                                179                       27
                                                                           ---                       --
                                                                         1,344                    1,028
Non-current:
      Basis differences in acquired assets                                 142                      118
      Asset impairment and amortization of intangibles                     332                      410
                                                                           ---                      ---
Total deferred tax assets                                                1,818                    1,556
Deferred tax liabilities:
   Non-current:
      Basis differences in acquired assets                               (438)                    (325)
                                                                         -----                    -----
Total deferred tax liabilities                                           (438)                    (325)
                                                                         -----                    -----
Net deferred tax  asset                                                  1,380                    1,231
Valuation allowance                                                    (1,380)                  (1,231)
                                                                       -------                  -------
                                                                       $  ---                   $  ---
                                                                       =======                  =======




                                      F-19




      The income tax  expense  for the years  ended April 30, 2001 and 2000 is
as follows (in thousands):


                                                            2001          2000
                                                            ----          ----
Current                                                    $ 117         $ ---
Deferred                                                     ---           ---
                                                          ------         -----
Total                                                      $ 117         $ ---
                                                          ======         =====


      The income tax expense  (benefit)  differs from amounts  computed at the
statutory federal income tax rate as follows (in thousands):


                                                            2001          2000
                                                            ----          ----
Benefit at statutory rate                                 $ (33)        $(449)
State income tax, net of federal income tax effect           (7)          (66)
Noncreditable foreign income taxes, net of federal          (46)           ---
and state   benefit
Permanent differences, principally goodwill and
other nondeductible expenses                                (63)           ---
Valuation allowance                                          149           359
Effect of IRS examination                                    ---           156
Foreign tax provision                                        117           ---
                                                             ---          ----
                                                            $117        $  ---
                                                            ====        ======

    The  increase  in  the  valuation   allowance  is  primarily  due  to  the
generation of  additional  net operating  loss  carryforwards  during 2001 for
which  no  tax  benefit  has  been   recognized  due  to  the  uncertainty  of
utilization.  At April 30, 2001,  the Company has available net operating loss
carryforwards  of  approximately  $2.1  million  which will begin to expire in
fiscal year 2020.

9.    FINANCIAL INSTRUMENTS

      The carrying  value of the Company's  financial  instruments,  including
cash,  accounts  receivable,  accounts  payable,  notes  payable and long-term
debt,  as  reported  in  the   accompanying   consolidated   balance   sheets,
approximates fair value.

      The Company  periodically enters into foreign exchange forward contracts
to hedge  the  value of  contract  costs due  international  vendors  that are
denominated  in a  foreign  currency.  The  hedges  used  by the  Company  are
directly  related  to firm  commitments  and  are  not  used  for  trading  or
speculative  purposes.   The  Company  had  no  significant  forward  exchange
contracts during the years ended April 30, 2001 and April 30, 2000.

                                      F-20



10.   SEGMENT INFORMATION

      The Company  operates two business  segments.  Its navaids unit designs,
manufactures  and installs  ground-based  radio navigation and landing systems
(navaids)  and airfield  lighting.  Its EMS unit  manufactures  custom  liquid
crystal  display  devices,  panel  instrument  and  heat  seal  equipment.  In
addition, it provides contract electronic manufacturing services.

      The Company  evaluates  performance  based upon operating  income(loss).
Administrative  functions  such as  executive,  finance,  human  resources and
quality  control  are   centralized   and  allocated   between  the  operating
segments.  The operating  segments do not share  manufacturing or distribution
services,  but  the  electronic  component  manufacturing  unit  does  perform
certain contract  manufacturing  services for the navaids unit. These services
are valued at a price which  approximates  market  value and all  intercompany
transactions have been eliminated.

      The costs of  operating  the  manufacturing  plants  are  accounted  for
discreetly within each segment,  as are the Company's  property and equipment,
inventory and accounts receivable.

      Summary  financial  information  for the two  reportable  segments is as
follows (in thousands):




                                                      Year ended April 30, 2001

                                                                        Electronic
                                                                       Manufacturing
                                                        Navaids          Services           Intersegment        Total
                                                        -------          --------           ------------        -----
                                                                                                  
Sales                                                  $15,078           $ 7,183           $  (545)           $21,716
Interest expense                                           769               254              --                1,023
Depreciation and amortization expense
                                                           432               297              --                  729
Operating income (loss)                                    660               267                (1)               926
Segment assets                                          12,110             9,010               (70)            21,050
Expenditures for long-lived
   assets                                                  142               180              --                  322





                                                      Year ended April 30, 2000

                                                                        Electronic
                                                                       Manufacturing
                                                        Navaids          Services           Intersegment        Total
                                                        -------          --------           ------------        -----
                                                                                               
Sales                                                   $13,483         $  1,792         $   (147)         $   15,128
Interest expense                                            287               90             ---                  377
Depreciation and amortization expense
                                                            310              103             ---                  413
Operating income (loss)                                 (1,163)              228              (17)               (952)
Segment assets                                           16,344            8,254           (2,790)             21,808
Expenditures for long-lived                                 377              112             ---                  489


                                      F-21



      As  discussed  in Note 3, the Company  has agreed to sell  substantially
all of the assets and  operations  of its  navaids  unit.  The  closing of the
transaction,  which is subject to approval by the Company's  stockholders,  is
expected to occur during the second quarter of fiscal 2002.

      The Company had sales to two  customers in 2001 and one customer in 2000
which accounted for 23% and 15% of total sales, respectively.

      The Company's  export sales  primarily  relate to its navaids unit.  The
Company's export sales to foreign  customers by primary  geographic region and
in total are set forth below (in thousands):


                                                2001          2000
                                                ----          ----
Asia                                        $  5,135      $  3,880
Africa and the Middle East                       415         1,611
South America                                    833         1,134
North America                                  3,031         1,938
Europe                                         1,096         2,182
Australia                                   --------      --------
                                                 104           216
                                                 ---           ---
                                            $ 10,614      $ 10,961
                                            ========      ========

11.   EMPLOYEE BENEFIT PLAN

     The Company has a defined  contribution  employee benefit plan which covers
substantially all full-time employees who have attained age 21 and completed six
months  of  service.   Qualified   employees  are  entitled  to  make  voluntary
contributions to the plan of up to 15% of their annual  compensation  subject to
Internal Revenue Code maximum  limitations.  The Company contributes 50% of each
employee's  contribution  up  to a  maximum  of  6%  of  the  employee's  annual
compensation.  Participants  in  the  plan  may  direct  50%  of  the  Company's
contribution into mutual funds and money market funds, with the remaining 50% of
the Company contribution invested in common stock of the Company.  Additionally,
the  Company may make  discretionary  contributions  to the plan.  For the years
ended April 30, 2001 and 2000,  Company  contributions  to the plans amounted to
approximately $92,000 and $71,000, respectively.

12.   CONTINGENCY

The Company is a defendant  in  litigation  brought by a customer of the Company
that filed a petition  alleging unjust  enrichment by the Company as a result of
the customer's default for non-payment under terms of a contract entered into in
1994. The plaintiff seeks damages of approximately  $140,000 plus interest since
1994. The trial court has granted the Company

                                      F-22


summary  judgment on all claims brought by the plaintiff,  and the plaintiff has
filed a notice of its intention to appeal that decision. The Company believes it
has  meritorious  defenses and is continuing  to  vigorously  defend this claim.
Presently,  counsel for the Company is unable to estimate  the range of possible
loss, if any, which could result from this claim. Accordingly,  no provision for
any  liability  has  been  made  in  the  accompanying   consolidated  financial
statements.





                                      F-23




                       Airport Systems International, Inc.
                         UNAUDITED FINANCIAL STATEMENTS


     The  following   unaudited   financial   statements   of  Airport   Systems
International,  Inc.  ("ASII")  are  derived  from  the  consolidated  financial
statements  of the Company and reflect the  operating  results and net assets of
ASII.  These  financial  statements  should  be read  in  conjunction  with  the
consolidated  financial  statements  of Elecsys  Corporation,  related notes and
other financial information included in this Proxy Statement.

     The unaudited financial  statements  presented include the statement of net
assets as of April 30, 2001 and 2000 and the related  statements  of  operations
and cash flows for the years then ended.






                                      F-24






                             Airport Systems International, Inc.
                                   Statements of Net Assets
                                        (In thousands)
                                          Unaudited


                                                                               April 30,
                                                                        2001                2000
                                                                        ----                ----
ASSETS:
   Current assets:
                                                                               
      Accounts receivable, less allowances of $42 in 2001
      and $47 in 2000                                                $ 4,805            $  4,716

      Inventories                                                      5,402               6,237
      Other current assets                                                43                 125
                                                                ------------          ----------
   Total current assets                                               10,250              11,078

   Property and equipment, at cost (Note 2):
      Land                                                               224                 224
      Building and improvements                                        1,279               1,279
      Equipment                                                        2,222               2,068
                                                                ------------          ----------
                                                                       3,725               3,571
      Accumulated depreciation and amortization                      (2,155)             (1,964)
                                                                ------------          ----------
                                                                       1,570               1,607
                                                                ------------          ----------
Total assets                                                        $ 11,820            $ 12,685
                                                                ============          ==========






                                      F-25






                             Airport Systems International, Inc.
                                   Statements of Net Assets
                                        (In thousands)
                                          Unaudited

                                                                                April 30,
                                                                      2001                2000
                                                                      ----                ----
LIABILITIES AND NET ASSETS
   Current liabilities:
                                                                                 
      Accounts payable                                           $   1,189             $ 1,438
      Accrued expenses                                               1,364               1,293
     Customer deposits                                                 217               1,083
      Current portion of long-term debt (Note 2)                        26                  20
                                                                ----------           ---------
   Total current liabilities                                         2,796               3,834
   Long-term debt, less current portion (Note 2)                $    1,115               1,144
                                                                                        ------
   Total liabilities                                                 3,911               4,978
                                                                ----------           ---------
Net Assets                                                         $ 7,909             $ 7,707
                                                               ===========           =========

     See accompanying notes.



                                      F-26






                             Airport Systems International, Inc.
                                   Statements of Operations
                                        (In thousands)
                                          Unaudited


                                                                  Year Ended April 30,
                                                                2001                2000
                                                                ----                ----
                                                                         
Sales                                                      $  15,078           $  13,483
Cost of products sold                                         10,921               9,967
                                                          ----------           ---------
Gross margin                                                   4,157               3,516
Selling, general and administrative expenses                   3,415               3,848
Research and development expenses                                 82                 831
                                                          ----------           ---------


Operating income (loss)                                          660             (1,163)
Other income (expense):
  Interest expense                                             (769)               (287)
  Other income, net                                             ---                    3
                                                          ----------           ---------
Loss before income taxes                                       (109)             (1,447)
Income tax expense                                              117                  ---
                                                          ----------           ---------
Net income (loss)                                         $    (226)           $ (1,447)
                                                          ==========           =========
     See accompanying notes.




                                      F-27




                             Airport Systems International, Inc.
                                   Statements of Cash Flows
                                        (In thousands)
                                          Unaudited


                                                              Year ended April 30,
                                                               2001          2000
                                                               ----          ----
Operating Activities:
                                                                  
Net income (loss)                                           $ (226)     $ (1,447)
Adjustments to reconcile net income (loss) to net
cash provided by used in operating activities:
   Depreciation and amortization                                191           268
   Changes in operating assets and liabilities
      Accounts receivable, net                                 (89)         1,252
      Inventories                                               835       (2,290)
      Other current assets                                       82          (92)
      Accounts payable                                        (249)           353
      Accrued expenses and customer deposits                  (795)           654
                                                          ---------       -------
Net cash used in operating activities                         (251)       (1,302)
Investing Activities:
Purchases of property and equipment                           (154)         (339)
                                                          ---------     ---------
Net cash used in investing activities                         (154)         (339)





                                      F-28

Statements of Cash Flows (continued)



                                                                          Year Ended April 30,
                                                                          2001              2000
                                                                          ----              ----
Financing Activities:
                                                                                   
Principal payments on long-term debt                                   $  (27)           $  (29)
Financing transfers (to) from parent                                     (432)             1,670
                                                                         ----              -----
Net cash provided by financing activities                                 405              1,641
                                                                         ----              -----
Cash and cash equivalents at beginning of year                             ---               ---
                                                                         ----              -----
Cash and cash equivalents at end of year                              $    ---           $   ---
                                                                      ========           =======

Supplemental Disclosures of Cash Flow Information:
Cash paid during the year for:
Interest                                                               $   567            $  162
                                                                       =======            ======
Income taxes                                                           $   117          $ ------
                                                                       =======          ========

See accompanying notes.



                                      F-29






                       Airport Systems International, Inc.
                          Notes to Financial Statements
                                   (Unaudited)



1.      SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

     The accompanying  financial  statements have been derived from the accounts
of Airport Systems  International,  Inc.  (ASII),  a wholly-owned  subsidiary of
Elecsys  Corporation  (the "Company").  ASII designs,  manufactures and installs
ground-based  radio  navigation  and  landing  systems  (navaids)  and  airfield
lighting.

     On June 18, 2001, the Company  entered into a sales  agreement for the sale
of  substantially  all of the assets and the transfer of certain  liabilities of
its ASII subsidiary to ASI Newco, Inc. The accompanying  statement of net assets
reflects  the  assets  to  be  sold  and  liabilities  to  be  transferred,   as
contemplated in the agreement.

     Pursuant to the asset sale agreement,  the assets and liabilities that will
be retained by the Company and excluded  from the sales  agreement  include cash
accounts,  inter-company balances with the Company, certain deposits and prepaid
expenses, short term notes payable, and certain accrued expenses.

     The statement of operations  generally  represents the amounts  reported in
the financial statements of ASII, as adjusted for the following items:

     -    Elimination of salaries and fringe benefits of executive  officers who
          will remain with the Company subsequent to closing;

     -    Elimination  of  general  and  administrative  expenses  not  directly
          related to the conduct of ASII business; and

     -    Interest expense included in the accompanying  statement of operations
          is based on the long term debt that will be  assumed by the buyer plus
          an  allocation  of interest  on short term  working  capital  lines of
          credit.  Such  allocation is based on a ratio of net assets to be sold
          to the consolidated net assets of the Company.

Use of Estimates

     The  preparation  of  ASII's   financial   statements  in  conformity  with
accounting   principles   generally  accepted  in  the  United  States  requires
management to make estimates and assumptions that affect the amounts reported in
these financial  statements and accompanying  notes. Actual results could differ
from those estimates.


                                      F-30


Concentration of Credit Risk

     Financial  instruments which potentially  subject ASII to concentrations of
credit risk consist  primarily of trade  receivables  and  derivative  financial
instruments  which were not  material in 2001 and 2000.  ASII  grants  credit to
customers who meet ASII's  pre-established  credit requirements.  ASII generally
requires foreign  customers to issue letters of credit,  which secure payment of
their  accounts  receivable  balances.  Credit losses are provided for in ASII's
consolidated   financial   statements   and  have   been   within   management's
expectations.

Revenue Recognition

     ASII generates  revenues pursuant to contracts with its customers,  most of
which  are less  than one  year in  duration.  Revenue  on  these  contracts  is
principally  recognized  using the percentage of  completion,  units of delivery
method.

Inventories

     Inventories  are stated at the lower of last in, first out (LIFO) cost,  or
market.  At April 30,  2001 and 2000,  cost of these LIFO  inventories  exceeded
current cost by approximately $634,000 and $685,000.

     Inventories  are  summarized  by  major   classification   as  follows  (in
thousands):

                                                                 April 30,
                                                             2001         2000
                                                             ----         ----

Raw materials                                             $ 3,170      $ 3,231
Work-in-process                                             1,821        1,220
Finished goods                                                411        1,786
                                                          -------      -------
                                                          $ 5,402      $ 6,237
                                                          =======      =======



Property and Equipment

     Depreciation is computed using the straight-line  method over the following
estimated useful lives:

     Description                       Years
     -----------                       -----

     Building and improvements            30

     Equipment                           5-8




                                      F-31


Income Taxes

     ASII  accounts for income taxes using the liability  method.  ASII incurred
foreign income taxes of $117,000  during 2001 resulting from the completion of a
contract in a foreign  country.  No other  income tax related  amounts have been
reflected on ASII's consolidated financial statements pursuant to the asset sale
agreement.

Advertising Costs

     ASII expenses advertising costs as incurred. Advertising expense charged to
operations  amounted  to $10,000  and $11,000 for the years ended April 30, 2001
and 2000, respectively.

Letters of Credit

     ASII has  outstanding  secured  and  unsecured  letters of credit  totaling
$1,932,000 and $2,146,000 at April 30, 2001 and 2000, respectively.

2.      LONG-TERM DEBT

     Long-term debt as of April 30, 2001 and 2000 consisted of the following (in
thousands):



                                                                               April 30,
                                                                        2001            2000
                                                                        ----            ----

                                                                             
Note payable,  interest adjustable May 2001 and 2006 at the
prior five year Treasury  Index average plus 2.5% (7.25% at
April 30,  2001),  due in monthly  installments  of $9,486,
including interest,  through June 2011 with a final payment
of  approximately  $788,000  due on that date.  The note is
secured  by  a  first   mortgage  on  real   property   and
improvements  with a net book  value of  $997,000  at April
30, 2001.                                                            $ 1,141         $ 1,164


Less current portion                                                      26              20
                                                                     =======         =======
                                                                     $ 1,115         $ 1,144
                                                                     =======         =======


The aggregate  amount of principal to be paid on the long-term  debt during each
of the next five years ending April 30 is as follows (in thousands):

                            Year
                            ----

                            2002                          $26
                            2003                           28



                                      F-32


                            2004                           30
                            2005                           32
                            2006                           35


3.      OPERATING LEASES

     ASII leases  certain  operating  facilities and equipment  under  long-term
noncancellable  operating  leases.  Rent expense under all operating  leases was
$66,000 and  $82,000 for the years ended April 30, 2001 and 2000,  respectively.
The above leases are not included in the asset sale  agreement.  Future  minimum
lease payments on these leases which will be retained by ASII are as follows:

                            Year
                            ----

                            2002                          $63
                            2003                           35
                            2004                            2

4.      FINANCIAL INSTRUMENTS

     The  carrying  value  of  ASII's  financial  instruments,  including  cash,
accounts  receivable,  accounts payable,  and long-term debt, as reported in the
accompanying statements of net assets, approximates fair value.

5.      SEGMENT INFORMATION

     ASII  operates in one  segment,  and  designs,  manufactures  and  installs
ground-based  radio  navigation  and  landing  systems  (navaids)  and  airfield
lighting.

     ASII had sales to two  customers  in 2001 and one  customer  in 2000  which
accounted for 23% and 15% of total sales, respectively.

     ASII's export sales to foreign  customers by primary  geographic region and
in total are set forth below (In thousands):

                                                           2001            2000
                                                           ----            ----
Asia                                                    $ 5,135         $ 3,880
Africa and the Middle East                                  415           1,611
South America                                               833           1,134
North America                                             3,031           1,938


                                      F-33



Europe                                                    1,096           2,182
Australia                                                   104             216
                                                      ---------       ---------
                                                      $  10,614       $  10,961
                                                      =========       =========

6.      EMPLOYEE BENEFIT PLAN

     ASII  utilizes a defined  contribution  employee  benefit plan which covers
substantially all full-time employees who have attained age 21 and completed six
months  of  service.   Qualified   employees  are  entitled  to  make  voluntary
contributions to the plan of up to 15% of their annual  compensation  subject to
Internal  Revenue  Code  maximum  limitations.  ASII  contributes  50%  of  each
employee's   contribution  up  to  a  maximum  of  6%  of  the  employee's  pay.
Participants in the plan may direct 50% of ASII's contribution into mutual funds
and money market funds, with the remaining 50% of ASII's  contribution  invested
in  common  stock  of  Elecsys.   Additionally,   ASII  may  make  discretionary
contributions  to the plan.  For the years ended  April 30, 2001 and 2000,  ASII
contributions  to the  plan  amounted  to  approximately  $50,000  and  $65,000,
respectively.

7.      CONTINGENCY

     In fiscal  2000,  a  customer  of ASII  filed a  petition  alleging  unjust
enrichment by ASII as a result of the customer's  default for non-payment  under
terms of a  contract  entered  into in 1994.  The  plaintiff  seeks  damages  of
approximately  $140,000  plus interest  since 1994.  The trial court has granted
ASII summary judgment on all claims brought by the plaintiff,  and the plaintiff
has filed a notice of its  intention to appeal that  decision.  ASII believes it
has  meritorious  defenses and is continuing  to  vigorously  defend this claim.
Presently, counsel for ASII is unable to estimate the range of possible loss, if
any,  which could  result from this claim.  Accordingly,  no  provision  for any
liability has been made in the accompanying financial statements.




                                      F-34




PRO FORMA CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND BALANCE SHEET

     The following  Unaudited Pro Forma  Consolidated  Financial  Information is
based on the historical financial data of the Company as adjusted to give effect
to the sale of certain assets and transfer of certain liabilities of the navaids
business  (Transaction)  as  detailed  in  the  Asset  Purchase  Agreement.  The
Unaudited Pro Forma Condensed Consolidated  Statements of Operations give effect
to the  Transaction  as if it had taken place at the  beginning  of the earliest
period presented.  The Unaudited Pro Forma Condensed  Consolidated Balance Sheet
at April 30, 2001 treats the Transaction as if it had taken place on that date.

     The Company condensed  purchased the stock of DCI on February 7, 2000. As a
result,  the Unaudited Pro Forma  Consolidated  Statement of Operations  for the
year-ended  April 30, 2000 reflects the operating  results of DCI for the period
from February 7, 2000 to April 30, 2000.

     The unaudited pro forma  adjustments  are based upon available  information
and certain  assumptions that we believe are reasonable under the circumstances.
The  Unaudited  Pro Forma  Condensed  Consolidated  Financial  Statements do not
purport to represent what our results of operations or financial condition would
actually have been had the  Transaction  in fact  occurred on such date,  nor do
they purport to project our results of operations or financial condition for any
future period or date. The  information  set forth below should be read together
with the other  information  contained in the Company's 2000 Form 10-KSB and the
July 31, 2000 and October 31, 2000 and January 31, 2001 Forms 10-QSB.




                                      F-35




UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF
OPERATIONS
Year Ended April 30, 2000
(all amounts in thousands, except per share data)


                                      -----------------------------------------------------------
Description                            Historical      ASII     Adjustments  Notes    Proforma
                                      -----------------------------------------------------------

                                                                      
Sales                                 $  15,128   $ (13,483)      $ 147    (1)       $   1,792

Cost of products sold
                                         10,793      (9,967)        110    (1)             936
                                      ------------------------------------          -------------
Gross margin                              4,335      (3,516)         37                    856

Selling, general and administrative
expenses                                  4,456      (3,848)        189    (2)             797
Research and development expenses           831        (831)          -                    -
                                      -------------------------------------         -------------

Operating income (loss)                   (952)        1,163      (152)                     59
Other income (expense)
  Interest expense                        (377)          -          305    (3)            (72)
  Other income, net                           9          -            -                      9
                                      -------------------------------------         -------------
Income (loss) before income taxes       (1,320)        1,163        153                    (4)


Income tax provision (benefit)                -            -          -    (4)             -
                                      ---------------------------------------       -------------

Net income (loss)                     $ (1,320)     $  1,163      $ 153              $     (4)
                                      =======================================        ============

Basic and diluted loss per share      $  (0.57)                                      $    (--)
                                      =========                                      ============

Basic and diluted weighted average
shares outstanding                        2,311                                          2,311




                                      F-36






UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF
OPERATIONS

Year Ended April 30, 2001
(in thousands, except per share data)


                                       ---------------------------------------------------------
Description                             Historical      ASII     Adjustments  Notes   Proforma
                                       ---------------------------------------------------------

                                                                         
Sales                                     $  21,716   $ (15,078)  $  545       (1)      $ 7,183

Cost of goods sold                           14,951     (10,921)     409       (1)        4,439
                                       ---------------------------------------       -----------
Gross margin                                  6,765      (4,157)     136                  2,744

Selling, general and administrative
expenses                                      5,757      (3,415)     452        (2)        2,794
Research and development                         82         (82)      -                       -
                                       ---------------------------------------       -----------
Operating income (loss)
                                                926        (660)   (316)                    (50)
Other income (expense)
  Interest expense                          (1,023)            -   (790)        (3)        (233)
  Interest income                                 1            -      -                        1
                                       ---------------------------------------       -----------


Loss before income taxes                       (96)        (660)     474                   (282)

Income tax provision (benefit)                  117        (117)      -         (4)        -
                                       ---------------------------------------       -----------
Net loss                                  $   (213)     $  (543)  $  474              $    (282)
                                       =======================================       ===========

Basic and diluted loss per share          $  (0.08)                                    $  (0.11)
                                          =========                                     ========
Basic and diluted weighted average
shares outstanding                            2,588                                        2,588





                                      F-37



              Notes to Pro Forma Condensed Consolidated Statements of Operations

(1)  Adjustment  to  record  Intercompany  sales  by DCI  to  ASII,  which  were
     previously eliminated in consolidation.

(2)  This adjustment to selling,  general and  administrative  expenses reflects
     certain  general  and  administrative  expenses  allocated  to ASII but not
     directly related to the operational activities of ASII.

(3)  Interest expense was adjusted to reflect the following:



                                                             Year Ended April 30
                                             -----------------------------------------------
       Description                                       2001                    2000
       -----------                                       ----                    ----

                                                                  
       Elimination of interest expense on
          ASII mortgage debt                    $        (93)           $        (93)
       Elimination of Export Import Bank
          Of the United States fees                      (91)                    (64)
       Elimination of interest expense on
          line of credit and note payable to            (606)                   (148)
          bank
                                                ---------------         -------------
       Total                                    $       (790)           $       (305)
                                                ===============         =============




     Interest expense on remaining debt consisted of the following:




                                                          Interest Expense
                                           ------------------------------------------------

                                                              Year-ended April 30
                                                      -------------------------------------
       Debt Instrument                                      2001              2000(a)
       ---------------                                      ----              ----
                                                                       
       Industrial Revenue
          Bond                                           $   105              $   37
       Subordinated debt                                     128                  35
                                                          -------              -----
       Total                                               $ 233                $ 72
                                                           ======               ====



     (a)  Represents  interest  for the period from  February  7, 2000,  through
          April 30, 2000.

(4)  No income tax provision or benefit was recorded due to net  operating  loss
     carry forwards available to the Company.  The income tax provision shown in
     the  historical  financial  information  for the year ended  April 30, 2001
     reflects  the  payment of  foreign  tax  obligations  related to a contract
     completed by ASII and was therefore eliminated for purpose of the pro forma
     presentation.



                                      F-38




UNAUDITED PRO FORMA CONDENSED CONSOLIDATED BALANCE SHEET
At April 30, 2001
(in thousands)



                                             --------------------------------------------------------
                                             Historical     ASII     Adjust-ments Notes   Proforma
                                             --------------------------------------------------------
Assets
Current assets:
                                                                             
  Cash and cash equivalents                       $   26      $    -    $  2,463   (1)      $  2,489
  Accounts receivable, net                         5,828     (4,805)           -               1,023
  Inventories, net                                 7.444     (5,402)           -               2,042
  Other current assets                               260        (43)           -                 217
                                             ------------------------------------        ------------
Total current assets                              13,558    (10,250)       2,463               5,771

Property and equipment, at cost                    6,677     (3,725)           -               2,952
Accumulated depreciation and amortization        (2,511)       2,155           -               (356)
                                             ------------------------------------        ------------
                                                   4,166     (1,570)           -               2,596

Restricted cash                                    1,153           -           -               1,153
Cost in excess of net assets acquired, net         2,014           -           -               2,014
Other assets                                         159           -           -                 159
                                             ------------------------------------        ------------
Total assets                                     $21,050   ($11,820)      $2,463             $11,693
                                             ====================================        ============

Liabilities and Stockholders' Equity
Current liabilities:
  Accounts payable                               $ 1,751   $ (1,189)       $   -             $   562
  Accrued expenses and
    customer deposits                              2,237     (1,581)       (150)   (1)           506
  Notes payable to bank                            5,241           -     (5,241)   (1)
  Current portion of long-term debt                1,755        (26)       (782)   (1)           947
                                             ------------------------------------        ------------
Total current liabilities                         10,984     (2,796)     (6,173)               2,015

Long-term debt, less current portion               3,856     (1,115)           -               2,741

Net assets sold                                        -     (7,909)       7,909                   -

Stockholders' equity                               6,210           -         727   (2)         6,937
                                             ------------------------------------        ------------
Total liabilities and stockholders' equity       $21,050    (11,820)    ($2,463)             $11,693
                                             ====================================        ============



                                      F-39






              Notes to Unaudited Pro Forma Condensed Consolidated Balance Sheet
                                  (All amounts in thousands)

(1)     Cash received from the sale is:

                                                           
        Purchase Price (a)                         $7,700
        Adjustment to the Purchase Price (a)
              Final Closing Net Asset Value (b)    $7,182
              Target Net Asset Value                6,046
                                                   -------
                  Adjustment (a)      1,136         1,136
                                                   -------
        Cash proceeds                                8,836


        Uses of Cash Proceeds:
              Retire notes payable to bank                       (5,241)
              Retire term note payable to bank                     (470)
              Payment of sub-debt principle payments in arrears    (312)
              Payment of sub-debt interest in arrears              (150)
              Estimated transaction costs                          (200)
                                                                 -------
        Net cash received                                         $2,463
                                                                  ======


     (a)  As set out in the Asset Purchase Agreement

     (b)  Net assets of ASII as of April 30, 2001 less adjustment of $727,000 to
          the net assets as agreed to in the Asset Purchase Agreement.


(2)  Represents the estimated after-tax gain from the sale as follows:

            Total proceeds                                 $8,836
            Net assets sold                               (7,909)
            Estimated transaction costs                     (200)
                                                          -------
            Estimated gain                                $   727
                                                          =======



                                      F-40






                                                                       EXHIBIT A

==============================================================================






                           ASSET PURCHASE AGREEMENT


                          Dated as of June __, 2001


                                 By and among


                     AIRPORT SYSTEMS INTERNATIONAL, INC.,
                            a Kansas corporation,


                             ELECSYS CORPORATION,
                            a Kansas corporation,

                                     and

                               ASI Newco, Inc.
                            a Delaware corporation






==============================================================================






                           ASSET PURCHASE AGREEMENT


     ASSET PURCHASE AGREEMENT,  dated as of June __, 2001 ("Agreement"),  by and
among Airport  Systems  International,  Inc., a Kansas  corporation  ("Seller"),
Elecsys  Corporation,  a Kansas  Corporation  and the  direct  parent  of Seller
("Elecsys"), and ASI Newco, Inc., a Delaware corporation ("Buyer").


                                 WITNESSETH:

     WHEREAS,  Seller is engaged in the  business of  designing,  manufacturing,
selling and installing  ground-based  radio  navigation and landing  systems and
airfield lighting (the "Business");

     WHEREAS,  Buyer desires to acquire  substantially  all of the assets and is
willing to assume certain specified  liabilities of the Business,  and Seller is
willing  to  convey  and  assign  the  same,  in each  case  upon the  terms and
conditions hereinafter set forth; and

     WHEREAS,  capitalized  terms not otherwise  defined in this Agreement shall
have the meanings set forth in Appendix A hereto.

     NOW   THEREFORE,   in   consideration   of  the  premises  and  the  mutual
representations,  warranties,  covenants and agreements  contained herein below,
the parties hereto hereby agree with legal and binding effect as follows:

                                   ARTICLE I

                         PURCHASE AND SALE OF ASSETS;
                          ASSUMPTION OF LIABILITIES

     Section  1.1  Acquired  Assets.  Seller  hereby  agrees  to  sell,  assign,
transfer,  convey and deliver to Buyer,  and Buyer  hereby  agrees to  purchase,
acquire  and accept  from  Seller,  all of the  assets,  properties,  rights and
contracts used in or relating to the Business wherever  located,  other than the
Excluded  Assets  (collectively,  the  "Assets"),  free and clear of all  liens,
claims, charges, pledges, security interests, restrictions or other encumbrances
of any kind or nature (collectively,  the "Liens") except those set forth in the
relevant schedules to this Agreement or otherwise  specifically assumed pursuant
to this Agreement, including without limitation the following:

          1.1.1  Personal  Property.   All  machinery,   equipment,   computers,
     laboratory  and  test  equipment  and   apparatus,   furniture,   fixtures,
     furnishings,  tools, dies, vehicles, spare parts, office supplies and other
     tangible  assets and  properties  used in the Business  (collectively,  the
     "Personal Property");

          1.1.2  Inventory.  All  materials,  work in process and finished goods
     inventories,  supplies and spare parts, used in the Business (collectively,
     the "Inventory");


          1.1.3  Receivables.  All  accounts  and  notes  receivable,   unbilled
     revenues and other billable items of cost arising from the sale of goods or
     materials and/or the rendering of services in connection with the operation
     of the Business, together with any unpaid interest accrued thereon from the
     respective   obligors,   and   any   security   or   collateral   therefor,
     (collectively, the "Receivables");

          1.1.4  Certain  Rights.  All rights of Seller under or pursuant to all
     warranties, representations and guarantees made by suppliers, manufacturers
     and contractors in connection with products or services purchased by Seller
     for the Business or affecting the Personal Property or the Inventory;

          1.1.5  Contracts.   All  rights  of  Seller  under  active  contracts,
     subcontracts,  agreements,  equipment leases, proposals,  bids, quotations,
     purchase  orders and  commitments,  and sales orders and commitments of any
     kind,  whether  written  or  oral,  including  confidentiality,  licensing,
     distribution,  joint venture,  teaming,  partnership and limited  liability
     company  operating   agreements  (the  "Contracts"),   including,   without
     limitation,  the  list of all  active  customer  contracts  for the sale of
     products or services set forth on Schedule 1.1.5;

          1.1.6 Real Estate. All real property  (including  fixtures) located at
     11300 West 89th Street, Overland Park, Kansas, described in Schedule 1.1.6,
     including all buildings, structures and improvements on the Land, including
     without  limitation,   all  mechanical  systems,   fixtures  and  equipment
     (including  but  not  limited  to  compressors,   engines,   elevators  and
     escalators),  electrical  systems,  fixtures and  equipment,  heating,  air
     conditioning and ventilation  fixtures,  systems and equipment and plumbing
     fixtures, systems and equipment (the "Improvements"), and all other rights,
     privileges  and  appurtenances  owned  by  Seller  and in any way  directly
     related to the Land or the Improvements (the "Owned Property");

          1.1.7 Business Records.  All business and financial records,  ledgers,
     sales invoices,  accounts and payroll records,  files,  books and documents
     including,  but not  limited  to,  manuals,  data,  sales  and  advertising
     materials, customer (including prospective customer) and supplier lists and
     reports, sales,  distribution and purchase correspondence,  personnel files
     and records,  engineering  drawings,  notebooks  and  logbooks,  and,  with
     respect to the Owned Property,  all site plans, surveys, soil and substrata
     studies,  architectural renderings,  plans and specifications,  engineering
     plans and studies,  floor plans,  landscape plans and other plans, diagrams
     or studies of any kind, if any, which relate to the Owned Property, and all
     original and  duplicate  copies  thereof (but  excluding  certain  business
     records relating solely to the Excluded Assets or the Excluded Liabilities)
     (collectively, the "Business Records");

          1.1.8 Computer  Software.  All right,  title and interest of Seller in
     and to the computer programs (including computer modeling programs,  design
     and operational  software and computer  source and object codes),  computer
     data bases, and related documentation, developed, under development or used
     or useful for  accounting,  marketing,  engineering,  manufacturing  or any
     other purpose in the Business;

          1.1.9 Patents and Technology.  All right, title and interest of Seller
     in and to patents,  patent applications and inventions and all right, title
     and interest of Seller in and to research and development, processes, trade
     secrets, know-how, formulae, chip designs, mask


                                      -2-


     works,  inventions,  and  manufacturing,   engineering,   quality  control,
     testing,   operational,   logistical,   maintenance   and  other  technical
     information and technology used in, useful to or otherwise  relating to the
     Business;

          1.1.10  Trademarks  and  Copyrights.  All right,  title,  interest and
     goodwill of Seller in and to trademarks, trade names and service marks, and
     registrations and applications for such trademarks, trade names and service
     marks, including, without limitation, trademark registration number 1767955
     (regarding  the mark  "Airport  Systems  International,  Inc.  and design",
     hereinafter  the  "Registered  Trademark"),  used  by or  relating  to  the
     Business and the products and services associated  therewith and all right,
     title and interest of Seller in and to copyrights,  and  registrations  and
     applications for copyrights;

          1.1.11  Permits.  To  the  extent  legally  assignable,  all  permits,
     consents,   approvals,   certificates  and  authorizations  issued  by  any
     governmental  authority  for the  operations  of the  Business or otherwise
     relating to the Assets (collectively, the "Permits");

          1.1.12 Prepaid Charges. All deferred and prepaid charges,  recoverable
     deposits,  advances,  expenses, sums and fees of Seller which relate to the
     Business and Assumed Liabilities;

          1.1.13 Claims.  All claims,  causes of action,  rights of recovery and
     rights of offset  asserted  by Seller or which  could be asserted by Seller
     (whether known or unknown) and relating to the Business, the Assets, or the
     Assumed Liabilities; and

          1.1.14 General. All other property,  tangible or intangible,  of every
     kind and description, used or held for use primarily in connection with the
     Business,  whether or not  reflected  on the books and records of Seller or
     the Business, other than the Excluded Assets.

     Section 1.2  Excluded  Assets.  Notwithstanding  anything  to the  contrary
contained in Section 1.1 herein,  Seller is under no obligation to sell, assign,
transfer or convey (and does not hereby sell, assign,  transfer or convey),  and
Buyer is under no  obligation  to accept or purchase (and does not hereby accept
or purchase) any of the following  assets,  rights and properties of Seller (the
"Excluded Assets"):

          1.2.1 Tax  Refunds.  Any refund of Taxes  relating to the Business for
     periods ending on or prior to the Closing Date,  except any refund of Taxes
     that are an Assumed Liability, if any;

          1.2.2 Certain Contracts. Any inactive, completed, closed or terminated
     contracts  and orders and claims  related  thereto,  and,  at the option of
     Buyer on a case by case basis, any customer  contract that is not listed on
     Schedule 1.1.5;

          1.2.3 Leaseholds.  The leasehold with respect to the Bond Street Lease
     and any other lease with respect to real property or facilities used by the
     Business;

          1.2.4 Cash. Cash and cash  equivalents in the Business as of the close
     of business on the Closing Date;


                                      -3-


          1.2.5 Corporate  Records.  Seller's  corporate  charter,  stock record
     books,  corporate record books containing  minutes of meetings of directors
     and  stockholders  and  other  such  records  as have  to do with  Seller's
     organization or stock capitalization;

          1.2.6  Benefit  Plans.  The assets and  rights  under the  retirement,
     welfare or other employee benefit plans maintained by Seller;

          1.2.7 DCI Assets. The assets, properties, rights or contracts owned by
     DCI, Inc., a Kansas  corporation  and  subsidiary of Elecsys,  and not used
     exclusively in the Business; and

          1.2.8 Aircraft.  A Beech Bonanza  aircraft leased by Elecsys which has
     been used in the Business.

     Section 1.3 Assumed  Liabilities.  Buyer hereby agrees to assume,  perform,
pay and discharge the following Liabilities of Seller relating to or arising out
of the  operation,  business and affairs of the Business or the Assets,  in each
case to the extent such  Liabilities do not otherwise give rise to the breach of
any  representation or warranty of Seller or Elecsys contained in Article III of
this Agreement (collectively, the "Assumed Liabilities"):

          1.3.1 Contracts;  Leases. All Liabilities  arising under the Contracts
     (other than those contracts  excluded  pursuant to Section 1.2.2),  but not
     including any Liability for any breach thereof occurring on or prior to the
     Closing  Date or any  Liabilities  arising  under any  letters of credit or
     stand-by letters of credit related to the Business;

          1.3.2  Employment.  All  Liabilities  to be  undertaken by Buyer under
     Sections 5.11 and 5.12 herein in respect of  employment or retention  after
     the Closing  Date for those  individuals  who are  actively  employed by or
     otherwise working in the Business as common law employees as of the Closing
     Date and who accept  employment  with Buyer as of the Closing  Date, or who
     are on vacation, other authorized leave, leave under the Family and Medical
     Leave  Act,  illness  absence  (but  excluding  those on short or long term
     disability), or military service leave of absence from the Business and who
     accept  employment  with Buyer upon such person  returning from vacation or
     leave, (all such employees actively employed and working in the Business as
     of the Closing  Date who accept  Buyer's  offer of  employment,  whether at
     Closing  or  otherwise,   pursuant  to  Section  5.11  hereof,  the  "Hired
     Employees");  provided,  however,  in the  case of  Employees  that  are on
     vacation or leave on the Closing  Date,  Seller shall retain and  discharge
     all  Liabilities  that accrue at any time prior to such Employee  beginning
     active  employment with Buyer following the Closing Date to the extent such
     Liabilities are not reflected in the Final Closing Net Asset Statement;

          1.3.3  Warranty  Claims.  Any  and all  claims  relating  to  warranty
     obligations  or  services,  with  respect to any product or service sold or
     provided by the  Business on or prior to the Closing  Date,  whether or not
     such claims were accrued,  liquidated,  contingent,  or known or unknown to
     Seller or Elecsys at or prior to the Closing, provided that the reserve for
     product  warranties  shall be  included  on the  Final  Closing  Net  Asset
     Statement (the "Warranty Reserve");


                                      -4-



          1.3.4  Trade  Payables.  All trade  accounts  payable  relating to the
     Business as of the Closing Date that are listed on Schedule 1.3.4;

          1.3.5  Mortgage.  Any and all obligations of Seller under that certain
     Mortgage and Security Agreement and Fixture Financing Statement,  dated May
     20, 1991, by and between Seller and Mutual Service Life Insurance  Company,
     a Minnesota  Corporation (the "Mortgage") and that certain Promissory Note,
     dated May 20, 1991, by and between Seller and Mutual Service Life Insurance
     Company (the "Promissory Note"), related to the Owned Property,  except for
     any and all Losses under or in  connection  with either the Mortgage or the
     Promissory  Note  relating  to or  arising  from (i) any fee,  penalty,  or
     additional cost due to a change in the current terms of either the Mortgage
     or the Promissory  Note,  including,  without  limitation,  any pre-payment
     penalty,  change in interest rate or exercise of any acceleration right, in
     connection  with any action of Seller or Elecsys on or prior to the Closing
     Date, (ii) any modifications to the terms and conditions to the Mortgage or
     Promissory  Note occurring prior to the Closing Date or as a consequence of
     the transactions  contemplated by this Agreement, or (iii) the transactions
     contemplated by this Agreement;

          1.3.6 Accrued and Reserved Liabilities.  All Liabilities fully accrued
     and  reserved on the Final  Closing Net Asset  Statement  as of the Closing
     Date as listed on Schedule 3.4.2; and

          1.3.7  Customer  Down  Payments.  All customer down payments as of the
     Closing Date that are listed on Schedule 3.10.1(f).

     Section 1.4 Excluded  Liabilities.  Notwithstanding any provision hereof or
any schedule or exhibit  hereto and  regardless of any  disclosure to the Buyer,
the Buyer shall not assume any  Liabilities of Seller or Elecsys  relating to or
arising out of the  operation  of the  Business or the  ownership  of the Assets
prior  to  the  Closing  other  than  the  Assumed  Liabilities  (the  "Excluded
Liabilities").  Without limiting the generality of the foregoing,  the following
liabilities and obligations will be deemed to be Excluded Liabilities:

          1.4.1 Infringement.  Any and all Liabilities and obligations  relating
     to the infringement or misappropriation of the intellectual property rights
     of other  persons  or  entities  by  Seller or  Elecsys  on or prior to the
     Closing Date;

          1.4.2  Environmental  Liabilities.  Any and all Losses relating to the
     conduct of the Business or the acts or omissions of Seller or Elecsys on or
     prior to the Closing Date that are based upon,  arise in connection with or
     relate to any Environmental Laws, including,  without limitation,  any such
     Losses  that may be made or imposed by any  Governmental  Authority  or any
     private party,  or that are based upon,  arise in connection with or relate
     to any Environmental  Condition or the discharge of any substances into the
     air,  ground  or  water  (whether  or not such  substance  is  regarded  as
     hazardous  or  toxic  as of  the  Closing  Date)  or  the  presence  of any
     substances  from,  on, at or in any  parcels of real  property  used by the
     Business,  Seller or Elecsys,  or the Personal Property or Inventory at any
     time on or prior to the Closing Date;

          1.4.3  Litigation.  Any  and all  Proceedings  whether  of a civil  or
     criminal  nature and whether  known or  unknown,  arising out of any act or
     omission  of  Seller  or  Elecsys,  or any of

                                      -5-


     their respective employees,  officers,  affiliates or agents, or out of any
     event occurring at any time on or prior to the Closing Date;

          1.4.4 Employees.  Any and all amounts and Liabilities  claimed against
     Buyer,  Seller or Elecsys by, or on behalf of, any Employee,  consultant or
     temporary  employee or former  employee of Seller or Elecsys  relating  to,
     based upon,  arising from or in connection  with such  person's  employment
     with Seller or Elecsys or the termination of any such person's  employment,
     employment  or  consulting  contract or other  arrangement  with any Person
     other than  Buyer:  (a) before or as of the  Closing  Date,  and (b) at any
     time, if such person does not accept an offer of employment from Buyer made
     pursuant  to Section  5.11  hereof.  In the case of  Employees  that are on
     vacation or leave on the Closing Date, all  Liabilities  that accrue at any
     time  prior  to  such  Employee  beginning  active  employment  with  Buyer
     following the Closing Date to the extent such Liabilities are not reflected
     in the Final Closing Net Asset  Statement.  All Liabilities with respect to
     any  Employees  who are on short or long term  disability as of the Closing
     Date;

          1.4.5  Taxes.  Any and all Taxes  arising out of the  operation of the
     Business or relating to the Assets with respect to any period  ending on or
     prior to the Closing Date,  whether such period is recognized as a separate
     period by any Taxing Authority, or is a notional part of any such period;

          1.4.6 Leases.  Any and all  Liabilities  arising under the Bond Street
     Lease or any other lease with respect to real property or  facilities  used
     by the Business;

          1.4.7 Benefit Plans. Subject to Section 1.3.2, any and all Liabilities
     under the  retirement,  welfare or other employee  benefit plans related to
     the Business;

          1.4.8  Indebtedness.  Any and all Liabilities of Seller or Elecsys, or
     any of its  affiliates,  under  any  second  mortgage  in  favor of Bank of
     America,  letter of  credit or  standby  letter of credit or  agreement  or
     instrument  of  indebtedness  other than the Mortgage and  Promissory  Note
     related to the Owned Property, provided that the Excluded Liabilities shall
     include any and all Losses under or in connection  with either the Mortgage
     or the Promissory Note (i) relating to any fee, penalty, or additional cost
     due to a  change  in the  current  terms  of  either  the  Mortgage  or the
     Promissory Note,  including,  without limitation,  any pre-payment penalty,
     change  in  interest  rate  or  exercise  of  any  acceleration  right,  in
     connection  with any action of Seller or Elecsys on or prior to the Closing
     Date, or (ii) relating to or arising from the transactions  contemplated by
     this Agreement;

          1.4.9 Contracts. Any and all inactive, completed, closed or terminated
     contracts  and orders and claims  related  thereto,  subject to  Subsection
     1.3.3;

          1.4.10 Trade Payables.  Any and all trade accounts  payable other than
     those set forth on Schedule 1.3.4;

          1.4.11 Contract Defaults.  Subject to Section 1.3.3 regarding Warranty
     Claims, any and all Liabilities,  costs and expenses incurred by Buyer as a
     result of any breach of or

                                      -6-


     default by Seller or Elecsys  under any  Contract to the extent such breach
     or default occurred on or prior to the Closing Date;

          1.4.12 Stock Plans;  Agreements.  Any and all obligations  relating to
     any stock  option  plan,  restricted  plan,  stock  purchase  plan or stock
     incentive plan of any kind entered into or maintained by Seller or Elecsys,
     with  respect  to the  Business,  with or for the  benefit  of any  person,
     including  employees,  officers,  directors  and  consultants  of Seller or
     Elecsys, with respect to the Business; and

          1.4.13 Other Excluded  Liabilities.  Any and all other Liabilities not
     expressly assumed by Buyer pursuant to this Agreement.

                                   ARTICLE II

                     CLOSING; PURCHASE PRICE; ADJUSTMENT

     Section 2.1 Closing.  The closing of the transactions  contemplated by this
Agreement  (the  "Closing")  will take place at the  offices of Crowell & Moring
LLP, 1001 Pennsylvania Avenue, N.W., Washington,  D.C. 20004 at 10:00 a.m. local
time on, the first business day after complete and final  satisfaction or waiver
of the  conditions  set forth in Articles  VI and VII herein,  or at such place,
date and time as the parties may agree (the "Closing Date").  If such conditions
have not been completely and finally  satisfied,  or have not been waived by the
applicable party hereto,  by 5:00 p.m. Eastern Daylight time on August 31, 2001,
then this Agreement shall terminate in accordance with the provisions of Article
IX and no party  shall be  obligated  to close or  consummate  the  transactions
contemplated hereby.

     Section  2.2  Purchase  Price;  Closing  Deliveries.  In  addition  to  the
assignment and transfer of the Assets in accordance with Section 1.1 herein, and
the assumption of the Assumed Liabilities in accordance with Section 1.3 herein,
the parties further agree as follows:

          2.2.1  Purchase  Price.  As full  payment for the Assets,  Buyer shall
     assume the Assumed Liabilities and pay to Seller an amount in cash equal to
     Seven Million Seven Hundred  Thousand Dollars  ($7,700,000)  (the "Purchase
     Price").  At Closing,  Buyer shall pay:  (i) to Seller the  Purchase  Price
     minus $400,000 (the "Escrowed  Amount") in U.S.  currency via wire transfer
     of  immediately  available  funds to the  account  designated  by Seller in
     writing to Buyer prior to the Closing Date, and (ii) to UMB Bank, N.A. (the
     "Escrow Agent"),  the Escrowed Amount in U.S. currency via wire transfer of
     immediately  available funds to the account  designated by the Escrow Agent
     in writing to Buyer prior to the Closing Date.  The Purchase Price shall be
     subject to adjustment after Closing pursuant to Section 2.4 hereof.

          2.2.2 Transfer of Title.  As of 11:59 p.m. on the Closing Date,  title
     to all of the Assets and risk of loss shall pass to Buyer,  and Buyer shall
     assume and be  responsible  for all Assumed  Liabilities.  At the  Closing,
     Seller  shall  deliver  to Buyer  an  executed  original  of a Bill of Sale
     substantially in the form of Exhibit A attached hereto (the "Bill of Sale")
     and Buyer shall deliver to Seller an executed  original of a Certificate of
     Assumption  substantially  in the form of  Exhibit B attached  hereto  (the
     "Certificate of Assumption").

                                      -7-


          2.2.3 Additional Agreements.  At the Closing,  Buyer, on the one hand,
     and Seller or Elecsys,  as the case may be, on the other,  shall enter into
     the  following  additional  agreements  and make the  following  additional
     deliveries:

               (a) a trademark assignment (the "Trademark Assignment") assigning
          to Buyer all of Seller's  right,  title and interest in the Registered
          Trademark;

               (b) (i) a warranty deed to the Owned Property appropriate in form
          for the conveyance of the fee simple  interest in the Owned  Property,
          (ii) a title  commitment  and a pro forma  title  policy for the Owned
          Property  from a title  company  reasonably  acceptable  to Buyer (the
          "Title  Company"),  and (iii) such other documents as may be necessary
          to  transfer  the  Owned  Property   (collectively   the   "Conveyance
          Documents");

               (c) an escrow agreement in form and substance satisfactory to the
          parties to hold the Escrowed Amount until distribution as set forth in
          such agreement (the "Escrow Agreement");

               (d) a  guaranty  substantially  in the form of Exhibit C attached
          hereto  executed  by  Elecsys   guarantying  the  performance  of  all
          obligations of Seller under this Agreement (the "Elecsys Guaranty");

               (e) a  guaranty  substantially  in the form of Exhibit D attached
          hereto  executed by Buyer's Parent  guarantying the performance of all
          obligations  of  Buyer  under  this  Agreement  (the  "Buyer's  Parent
          Guaranty"); and

               (f) original copies of all unexpired  letters of credit issued in
          favor of Seller (or Elecsys if related to the Business)  together with
          all such Consents and instruments of transfer as shall be necessary to
          give Buyer the exclusive right and ability (without any further action
          on the part of Seller,  Elecsys or the issuers thereof) to present and
          draw upon such letters of credit in accordance with the terms thereof.

          2.2.4 Other Deliveries.  At the Closing,  Seller and Buyer shall cause
     to be delivered the certificates and other documents  respectively required
     to be delivered  pursuant to Articles I, VI and VII herein,  and such other
     certificates or instruments of title as one party may reasonably request of
     another to consummate the transactions contemplated by this Agreement.

     Section 2.3 Allocation of Purchase Price.

          2.3.1 Asset  Acquisition  Statement.  Not later than fifteen (15) days
     prior to the Closing,  Buyer shall propose to Seller a statement allocating
     the aggregate amount of the  consideration  received (within the meaning of
     Code Section  1060) among the Assets (the "Asset  Acquisition  Statement").
     The Asset  Acquisition  Statement shall be prepared in accordance with Code
     Section 1060 and the regulations thereunder.  Prior to Closing, the parties
     shall agree,  in a manner  mutually  acceptable to the parties,  to a final
     Asset Acquisition  Statement,  subject to revision only pursuant to Section
     2.4.5 hereof or by mutual agreement of the parties.


                                      -8-


          2.3.2 Tax Returns.  All Income Tax Returns and reports  filed by Buyer
     and Seller,  including Internal Revenue Service Form 8594, will be prepared
     consistently  with  the  allocation  set  forth  in the  Asset  Acquisition
     Statement, as revised and amended pursuant to Subsection 2.4.5 hereof.

     Section 2.4 Purchase Price Adjustment.

          2.4.1 April Net Asset  Statement.  Schedule 2.4.1 delivered  hereunder
     sets forth (i) a  statement  of the Assets and  Assumed  Liabilities  as of
     April 30, 2001 (the "April Net Asset Statement") which accurately  reflects
     the Net Asset Value as of such date, and (ii) a reconciliation of the April
     Net Asset  Statement  to the April  Balance  Sheet  delivered  pursuant  to
     Section  3.4.1(iii) hereof. The April Net Asset Statement has been prepared
     in accordance with GAAP applied consistent with past practice,  except that
     (a) the line items for "LIFO  Reserve" and "Overhead in Inventory"  are not
     reflected, and (b) footnotes and year end adjustments have been omitted.

          2.4.2 Closing Net Asset Statement.  Within fifteen (15) days after the
     Closing  Date,  Seller shall deliver to Buyer a statement of the Assets and
     Assumed  Liabilities  as of the close of business at 5:30 PM on the Closing
     Date (the "Closing Net Asset Statement") which reflects the Net Asset Value
     as of such date. The Closing Net Asset Statement  shall present  accurately
     the  financial  condition of the Assets and Assumed  Liabilities  as of the
     date  thereof  and  shall be  prepared  in  accordance  with  GAAP  applied
     consistent with past practice and on a basis  consistent with the April Net
     Asset Statement.  Buyer and its  representatives and accountants shall have
     the right to participate  in and observe the process of the  preparation of
     the  Closing  Net Asset  Statement  and shall have such access as Buyer may
     reasonably request to any books,  records, work papers or other information
     that may be used or useful in preparing the Closing Net Asset Statement and
     the calculation of the Final Closing Net Asset Value (as defined below).

          2.4.3 Objections and Resolution.  Within sixty (60) days after receipt
     of the Closing Net Asset  Statement,  Buyer shall either  inform  Seller in
     writing that the Closing Net Asset Statement is acceptable or object to the
     Closing Net Asset Statement in writing setting forth in reasonable detail a
     description  of  Buyer's  objections.  If Buyer  fails to  deliver  written
     objection  to Seller  within such  sixty-day  period,  or if Buyer  informs
     Seller in writing that the closing Net Asset  Statement is acceptable,  the
     Closing Net Asset Statement  delivered by Seller shall be deemed final (the
     "Final  Closing  Net Asset  Statement")  and the Net Asset  Value as of the
     Closing  Date  reflected  thereon  shall be the  "Final  Closing  Net Asset
     Value." If Buyer  objects as  provided  above and if Seller  does not agree
     with  Buyer's  objections  (it being  agreed  that the failure of Seller to
     deliver  written  notice to Buyer of  Seller's  disagreement  with  Buyer's
     objection  within fifteen (15) days of receipt of such  objection  shall be
     deemed  acceptance  by Seller) and such  objections  are not  resolved on a
     mutually  agreeable basis within fifteen (15) days after delivery of notice
     to Buyer of Seller's  disagreement  to Buyer's  objection  thereof,  then a
     disagreement between Seller and Buyer regarding the same shall be deemed to
     exist  (the  "Disagreement").  If a  Disagreement  is deemed to exist,  the
     Escrowed  Amount  shall  be paid  out or  retained,  in  whole  or in part,
     pursuant  to the  terms  of the next  succeeding  sentence  and the  Escrow
     Agreement  (which the parties  hereto hereby  covenant  shall be consistent
     with  the  terms  of this  Subsection  2.4.3).  On the  next  business  day
     following the occurrence of the

                                      -9-


     Disagreement,  Buyer shall  notify the Escrow  Agent of the Net Asset Value
     that  Buyer  asserts  should be the Final  Closing  Net  Asset  Value  (the
     "Buyer's  Asserted  NAV") and, on the next  succeeding  business  day,  the
     Escrow Agent shall (a) if Buyer's  Asserted NAV is  $6,046,000  or greater,
     pay to Seller  the  Escrowed  Amount,  or (b) if  Buyer's  Asserted  NAV is
     greater than $5,646,000 but less than  $6,046,000,  pay to Seller an amount
     equal to the Buyer's  Asserted NAV less  $5,646,000 and retain the balance,
     or (c) if Buyer's Asserted NAV is less than or equal to $5,646,000,  retain
     the entire Escrowed Amount.  After giving effect to the previous  sentence,
     the amount that is retained  in escrow  shall be deemed to be the  Escrowed
     Amount for purposes of  Subsection  2.4.4  below.  Once a  Disagreement  is
     deemed to exist,  Buyer and Seller  shall  select an  independent  auditing
     firm,  which firm shall not be the regular auditing firm of either Buyer or
     Seller,  or, if Buyer and Seller cannot agree on the  independent  auditing
     firm to be  retained,  Buyer and Seller  shall each  submit the name of one
     independent  auditing  firm that is not the regular  auditing  firm of such
     party and the independent auditing firm shall be selected by lot from those
     two firms (by whichever  method selected,  the "Independent  Accountants").
     The Independent  Accountants  shall resolve the Disagreement  within thirty
     (30) days after the mutual  engagement of the  Independent  Accountants and
     their  decision in resolving  the  Disagreement  shall be final and binding
     upon, and their fees, costs and expenses shall be shared equally by, Seller
     and Buyer. Each party hereto shall bear the fees, costs and expenses of its
     own accountants.  Upon resolution of any such  Disagreement,  the resulting
     Closing  Net Asset  Statement  shall be deemed the Final  Closing Net Asset
     Statement and the Net Asset Value as of the Closing Date reflected  thereon
     shall be the Final Closing Net Asset Value.

          2.4.4  Final  Adjustment.  If the Final  Closing  Net  Asset  Value is
     greater than $6,046,000 (the "Target Net Asset Value"),  Buyer shall pay to
     Seller the absolute  difference  between  such two amounts,  and the Escrow
     Agent shall pay to Seller the  Escrowed  Amount.  If the Final  Closing Net
     Asset Value is equal to the Target Net Asset Value,  the Escrow Agent shall
     pay to Seller the Escrowed Amount. If the Final Closing Net Assert Value is
     less than the Target Net Asset  Value and the  difference  is less than the
     Escrowed Amount, the absolute difference between the Target Net Asset Value
     and the Final  Closing Net Asset Value shall be paid to Buyer by the Escrow
     Agent from the Escrowed  Amount and the remaining  Escrowed Amount shall be
     paid by the Escrow Agent to Seller.  If the Target Net Asset Value  exceeds
     the Final  Closing Net Asset Value by  $400,000 or more,  the Escrow  Agent
     shall pay to Buyer the Escrowed  Amount and, in addition,  Seller shall pay
     to Buyer the amount by which the  difference  between  the Target Net Asset
     Value and the Final  Closing Net Asset Value is in excess of such  Escrowed
     Amount  paid to Buyer.  The  Purchase  Price as  adjusted  pursuant to this
     Section  2.4 is  referred  to herein as the  "Final  Purchase  Price."  Any
     payment  pursuant to this Section  2.4.4 shall be made by Buyer,  Seller or
     the  Escrow  Agent,  as the case may be,  within  five  (5)  business  days
     following the final  determination  of the Final Closing Net Asset Value in
     accordance  with this  Section  2.4 by bank wire  transfer  of  immediately
     available funds to an account  designated in writing by Buyer or Seller, as
     the case may be, at least one (1) day prior to such payment date.

          2.4.5 Adjustment to Asset Acquisition Statement.  Once a Final Closing
     Net  Asset  Value is  determined,  the  parties  shall  agree,  in a manner
     mutually  acceptable to the parties,  to a final revised Asset  Acquisition
     Statement.

          2.4.6 Fees of Escrow Agent.  All fees and expenses of the Escrow Agent
     shall be paid by Seller and Buyer shall have no liability therefor.

                                      -10-


     Section  2.5  Sales  and Use Tax.  Buyer  and  Seller  shall  cooperate  in
preparing, signing and filing use and sales Tax Returns relating to the purchase
and sale of the Assets,  and Seller shall pay and shall indemnify Buyer and hold
Buyer harmless from any and all sales, transfer,  documentary,  stamp, recording
and similar  Taxes due with regard to such  purchase and sale.  Such Tax Returns
shall be prepared in a manner consistent with the Asset  Acquisition  Statement,
as revised and amended pursuant to Subsection 2.4.5 hereof.


                                  ARTICLE III

             REPRESENTATIONS AND WARRANTIES OF SELLER AND ELECSYS

     Seller and Elecsys  hereby  jointly and severally  represent and warrant to
Buyer, as of the date hereof and as of the Closing Date, as set forth below.

     Section  3.1  Corporate  Status and  Authority  of Seller.  Seller (a) is a
corporation duly organized, validly existing and in good standing under the laws
of the State of Kansas and (b) has all requisite  corporate  power and authority
to conduct the Business as presently  conducted and to own, lease or operate the
Assets,  and (c) is duly qualified to do business in each  jurisdiction in which
the nature of the Business and its current customer contracts or the location of
the Assets  requires it to be so qualified,  other than those  jurisdictions  in
which the failure to be so qualified is not, individually,  or in the aggregate,
reasonably expected to have a Material Adverse Effect on the Business.  Schedule
3.1 lists each  jurisdiction in which Seller is qualified to transact  business.
Seller has all  requisite  corporate  power and authority to execute and deliver
this  Agreement  and the other  agreements  required to be delivered  under this
Agreement,   namely   the  Bill  of  Sale,   the   Certificate   of   Assumption
(acknowledgement  only), the Trademark Assignment,  and the Conveyance Documents
(collectively, the "Ancillary Agreements"), to perform its obligations hereunder
and  thereunder  and to  consummate  the  transactions  contemplated  hereby and
thereby. The execution, delivery and performance by Seller of this Agreement and
the Ancillary Agreements to which it is a party have been duly authorized by the
Board of  Directors of Seller and such Board  authorization,  along with the due
authorization of Elecsys, constitutes all necessary corporate action on the part
of Seller  necessary to approve such  execution,  delivery  and  performance  by
Seller.  This  Agreement has been and the Ancillary  Agreements to which it is a
party will be duly executed and delivered by Seller and, once duly authorized by
Elecsys,   will  constitute  the  valid  and  binding   obligations  of  Seller,
enforceable  against  Seller in  accordance  with  their  terms,  except as such
enforceability   may  be   limited   by   applicable   bankruptcy,   insolvency,
reorganization,  moratorium or other Laws of general application referring to or
affecting  the  enforcement  of  creditors'   rights  or  by  general  equitable
principles.

     Section  3.2  Corporate  Status  and  Authority  of  Elecsys.  Elecsys is a
corporation duly  incorporated,  validly existing and in good standing under the
laws of the State of  Kansas.  Elecsys  has all  requisite  corporate  power and
authority  to own,  lease and operate its assets and to carry on its business as
now being  conducted,  and to execute and deliver this Agreement and the Elecsys
Guaranty,  to perform its obligations hereunder and thereunder and to consummate
the transactions  contemplated hereby and thereby.  The execution,  delivery and
performance by Elecsys of this Agreement and the Elecsys Guaranty have been duly
authorized  by the Board of

                                      -11-


Directors  of  Elecsys  and  such  Board  authorization,   along  with  the  due
authorization of Elecsys's shareholders with respect to this Agreement, which is
expected to be sought within a reasonable amount of time following the execution
of this  Agreement,  constitutes all necessary  corporate  action on the part of
Elecsys  necessary  to approve  such  execution,  delivery  and  performance  by
Elecsys.  Each of this Agreement and the Elecsys Guaranty has been duly executed
and  delivered by Elecsys and, once this  Agreement has been duly  authorized by
Elecsys's  shareholders,  will  constitute the valid and binding  obligations of
Elecsys,  enforceable  against Elecsys in accordance  with its terms,  except as
such  enforceability  may  be  limited  by  applicable  bankruptcy,  insolvency,
reorganization,  moratorium or other Laws of general application referring to or
affecting  the  enforcement  of  creditors'   rights  or  by  general  equitable
principles.

     Section 3.3 No Conflicts, etc.. Except as set forth in Schedule 3.3:

          3.3.1 Charter  Documents.  The execution,  delivery and performance by
     Seller and Elecsys of this  Agreement and the Ancillary  Agreements and the
     consummation of the transactions  contemplated  hereby and thereby will not
     result  in  (a)  any  conflict   with  or  violation  of  the  articles  of
     incorporation or by-laws of Seller,  or of the articles of incorporation or
     by-laws of Elecsys,  (b) any breach or  violation of or default  under,  or
     result in the  creation or  imposition  of any Liens  under,  any  statute,
     regulation,  judgment,  order or decree,  or any  mortgage,  deed of trust,
     indenture,  security  agreement,  pledge or any other similar instrument to
     which  Seller  or  Elecsys  is a party or by which  either of them or their
     respective properties or assets are bound, or (c) any breach,  violation or
     termination of or default under any Material Contract.

          3.3.2 Governmental Consents. Except as set forth on Schedule 3.3.2, no
     consent,  approval  or  authorization  of or filing  with any  Governmental
     Authority is required on the part of Seller or Elecsys in  connection  with
     the execution and delivery of this  Agreement and the Ancillary  Agreements
     or the consummation of the transactions contemplated hereby and thereby.

     Section 3.4 Financial Statements.

          3.4.1   Schedules.   Schedule   3.4.1  sets  forth  (i)  the   audited
     consolidated financial statements of Elecsys as at and for the twelve-month
     periods  ended  April 30,  1999 and  2000,  including  a balance  sheet and
     statements  of income,  retained  earnings  and cash flow,  (ii)  unaudited
     consolidated  financial statements of Elecsys as at the end of and for each
     fiscal quarter ending after January 31, 2000 and prior to the Closing Date,
     including a balance sheet and statements of income,  retained  earnings and
     cash flow, and (iii) unaudited financial statements of Seller as at and for
     the  twelve-month  period ended April 30, 2001,  including a balance  sheet
     (the "April Balance Sheet") and statements of income, retained earnings and
     cash flow (the April Balance Sheet and such  statements  collectively,  the
     "Financial  Statements").  The Financial  Statements present accurately the
     financial condition and the results of operations of Seller as of the dates
     and for the periods  indicated  therein,  and were prepared in all material
     respects in  accordance  with GAAP applied  consistent  with past  practice
     (subject,  in the  case of  unaudited  Financial  Statements,  to year  end
     adjustments and the absence of notes).

                                      -12-


          3.4.2 Reserves.  Set forth on Schedule 3.4.2 is a correct and complete
     list  of all  accruals  and  reserves  for  product  warranties  and  other
     liability reserves maintained by Seller as of the date hereof and as of the
     Closing Date.

          3.4.3 No  Undisclosed  Liabilities.  Except as set  forth on  Schedule
     3.4.3,  the  Business  has no  Liabilities  or  obligations  of any nature,
     secured or  unsecured  (absolute,  accrued,  contingent  or  otherwise  and
     whether due or to become due), (i) of a nature  required to be reflected on
     a balance sheet of Seller  prepared in accordance  with GAAP which were not
     fully  reflected  or  reserved in the  Financial  Statements  except  those
     incurred since April 30, 2001 in the ordinary course of business consistent
     with past practices,  or (ii) to Seller's  Knowledge,  of any other kind or
     nature, whether or not required to be reflected on a balance sheet.

          3.4.4  Forecast.  Schedule  3.4.4  sets  forth the  business  plan and
     forecast  for the  Business  for the  fiscal  year  2002.  All  projections
     contained in such business plan and forecast were,  when made or adopted by
     Seller  and  Seller's  management,  made or  adopted  in good  faith with a
     reasonable basis.

          3.4.5  Absence of Changes.  Other than as set forth on Schedule  3.4.5
     delivered hereunder,  since January 31, 2001, Elecsys,  with respect to the
     Business,  and Seller,  have  conducted the  operations of the Business and
     maintained  the assets of the Business and  performed,  paid and discharged
     the  Liabilities  of the Business only in the ordinary  course,  consistent
     with past  practices  and no events or  conditions  have  occurred  or been
     discovered that are,  individually or in the aggregate  reasonably expected
     to have a Material Adverse Effect on the Business.  In addition,  except as
     set forth on Schedule 3.4.5, there has not been:

               (a) Any increase in the rate or terms of compensation  payable by
          Seller to any of its officers or Employees, except increases occurring
          in the ordinary  course of business in accordance with their customary
          practices (which shall include normal periodic performance reviews and
          related compensation and benefit increases);

               (b) Any  material  increase  in the rate or  terms of any  bonus,
          insurance,   pension  or  other  employee  benefit  plan,  payment  or
          arrangement  made to, for or with any of the  officers or Employees of
          Seller,  except increases occurring in the ordinary course of business
          in  accordance  with their  customary  practices  (which shall include
          normal  periodic  performance  reviews  and related  compensation  and
          benefit increases);

               (c) Any  loan  to,  or  guarantee  or  assumption  of any loan or
          obligation  by Seller on behalf of any  officer or  Employee of Seller
          except  advances  occurring  in the  ordinary  course of  business  in
          accordance with customary practices;

               (d) Any entry  into any  agreement,  commitment,  or  transaction
          (including  without limitation any borrowing,  capital  expenditure or
          capital  financing or any  acquisition  of the securities or assets of
          any  other  entity)  by  Seller,  except  agreements,  commitments  or
          transactions  contemplated  by this  Agreement  or entered into in the
          ordinary course of business;

                                      -13-


               (e) Any sale, lease,  transfer or assignment of any of the assets
          of Seller,  tangible or  intangible,  other than  retirement  or other
          disposition of assets or the sale of finished products and spare parts
          in the ordinary course of the operation of the Business;

               (f)  Any  acceleration,  termination,  cancellation  or  material
          modification  (by any  party  including  Seller  and  Elecsys)  of any
          agreement,   contract,   lease  or  license   (or  series  of  related
          agreements, contracts, leases and licenses) either involving more than
          $10,000 or outside the  ordinary  course of  business to which  either
          Seller or Elecsys,  with respect to the Business, is or was a party or
          by which either of them is or was bound;

               (g) Any  delay  or  postponement  by  Seller  of the  payment  of
          accounts payable and other liabilities  outside the ordinary course of
          business;

               (h) Any cancellation,  compromise, waiver or release by Seller of
          any right or claim (or series of related  rights  and  claims)  either
          involving  more  than  $10,000  or  outside  the  ordinary  course  of
          business; or

               (i) Any change by Seller in its accounting methods,  practices or
          principles not otherwise required by any changes in GAAP.

     Section 3.5 Real Property.

          3.5.1  Identification and Title.  Seller acknowledges that it owns the
     Owned  Property  in  fee  simple   subject  to  no  easements,   covenants,
     restrictions or encumbrances whatsoever except for the Permitted Exceptions
     and agrees  that it will  convey the Owned  Property to Buyer at Closing in
     fee simple subject only to the Permitted Exceptions.

          3.5.2  Condition.  To Seller's  Knowledge,  the Owned Property and all
     buildings and fixtures  appurtenant thereto are in good operating condition
     and  repair as is  consistent  with the uses with  which  Seller  presently
     employs them, subject to maintenance,  repairs or replacements conducted or
     required in the ordinary course of the operation of the Owned Property that
     would not  individually or in the aggregate have a Material  Adverse Effect
     on the Business.

          3.5.3  Adequacy.  The Owned  Property is adequate to enable  Seller to
     conduct the Business for one year following the Closing as  contemplated by
     the business plan and forecast set forth in Schedule 3.4.4.

          3.5.4  Related  Agreements.  Seller has not entered into any contract,
     arrangement  or  understanding   with  respect  to  the  future  ownership,
     acquisition,  development, use, occupancy,  sublease, lease or operation of
     the Owned Property.

          3.5.5 No  Condemnation.  To  Seller's  Knowledge,  there is no pending
     condemnation  or similar  proceeding  affecting  the Owned  Property or any
     portion  thereof.  Seller has not received any written  notice,  and has no
     actual knowledge, that any such proceeding is contemplated.

                                      -14-


          3.5.6 Zoning. To Seller's Knowledge, the current ownership, operation,
     use and  occupancy  of the Owned  Property  does not  violate  any  zoning,
     building,  health,  flood control,  fire or other Law, ordinance,  order or
     regulation or any restrictive covenant. To Seller's Knowledge, there are no
     violations  of any  federal,  state,  county or municipal  law,  ordinance,
     order,  regulation  or  requirement,  affecting  any  portion  of the Owned
     Property,  and Seller has received no written  notice of any such violation
     from any Governmental Authority.

          3.5.7  Compliance.  The  Improvements  located  on the Owned  Property
     (including  without  limitation  all  mechanical,   electric,   water,  air
     conditioning and heating systems and appliances  included  therein) (i) are
     being  occupied,  maintained and operated in compliance with all applicable
     Laws,  regulations,  insurance  requirements,  contracts,  leases, permits,
     licenses,  ordinances,   restrictions,  building  set  back  lines,  zoning
     regulations,  covenants,  reservations  and  easements,  and Seller has not
     received any notice,  written or verbal,  claiming any  violation of any of
     the  same or  requesting  or  requiring  the  performance  of any  repairs,
     alterations  or other  work in order to so  comply,  and (ii) all  required
     certificates of occupancy have been duly issued and remain  outstanding and
     in effect with regard to the Owned Property.

          3.5.8 No Mechanics Liens. No work has been performed or is in progress
     by Seller at and no materials  have been furnished to the Owned Property or
     any portion thereof, which might give rise to mechanic's,  materialman's or
     other liens against the Owned Property or any portion thereof.

          3.5.9 Utility Service.  There is sufficient  utility service available
     to the Owned Property  (including  without  limitation,  gas,  electricity,
     water, sewer capacity and telephone  service) for the operations  presently
     being conducted thereon.

          3.5.10 No Adverse Parties.  There are no adverse parties in possession
     of the  Owned  Property  or of any  part  thereof  and  no  parties  are in
     possession thereof except Seller and no party has been granted any license,
     lease,  or other  right  relating  to the use or  possession  of the  Owned
     Property.

          3.5.11 Not a Foreign  Party.  Seller is not a foreign  person  selling
     property as described in the Foreign Investment in Real Property Tax Act.

          3.5.12  Subdivision  Compliance.  To  Seller's  Knowledge,  Seller has
     complied  with all  subdivision  or lot split  requirements  necessary  for
     Seller's conveyance of the Owned Property to Buyer.

          3.5.13 Insurance.  The Owned Property is currently covered by fire and
     extended  coverage  insurance for the full  replacement  value of the Owned
     Property.

          3.5.14 Taxes and Other Items.  All ad valorem taxes,  occupancy taxes,
     sales taxes, use taxes and all other Taxes,  excises and  assessments,  and
     all  of  the  bills,  costs,  expenses  and  other  liabilities  whatsoever
     attributable  to the Owned Property  accrued or assessed to the date hereof
     have  been paid in full,  or if not yet due and  payable,  then all  unpaid
     amounts  accrued or assessed  shall be paid as of the Closing Date,  unless
     otherwise  indicated on Schedule 3.5.14;

                                      -15-


     and in the case of any such  taxes,  excises  and  other  assessments,  all
     returns  for  periods  through  the date  hereof have been or will be filed
     before the same become delinquent.

     Section 3.6 Personal Property.

          3.6.1  Identification  and Location.  All Personal  Property  owned or
     leased by Seller that (i) in the case of any such owned property, has a net
     book value as of April 30, 2001 of $500 or more or, if less, is material to
     the  operations  of the  Business,  or (ii) in the  case  of any  lease  of
     Personal  Property,  requires  aggregate annual lease payments in excess of
     $15,000,  are listed on Schedule 3.6.1 and such schedule  indicates whether
     the Personal Property listed thereon is owned or leased by Seller. Schedule
     3.6.1 also sets forth the locations where the Personal Property is situated
     including the nature of the Personal  Property at each such location.  True
     and complete  copies of each lease related to Personal  Property  listed on
     Schedule  3.6.1 has been or, prior to Closing will be, made  available  and
     delivered to Buyer.

          3.6.2 Title.  Except as set forth on Schedule  3.6.2,  Seller now has,
     and on the Closing  Date will have,  good and valid  title to the  Personal
     Property  owned  by it and a  good  and  valid  leasehold  interest  in all
     Personal  Property  leased  by it, in each case free and clear of all Liens
     except for Permitted Liens.

          3.6.3 Condition. To Seller's Knowledge, all Personal Property owned or
     leased by Seller (i) is in good  operating  condition and repair,  ordinary
     wear and tear excepted  (except for such items of Personal  Property listed
     on Schedule 3.6.3 which have been fully  depreciated and have no book value
     and as to which Seller  represents  and  warrants  that if any such item or
     items  failed to function,  such failure or failures to function  would not
     individually  or in the  aggregate  have a Material  Adverse  Effect on the
     Business),  (ii) is suitable  for the  purposes  for which it is  presently
     being used and (iii) is  sufficient  to conduct  the  Business  immediately
     after the  Closing  in the manner in which it has been  conducted  prior to
     Closing. Each item of Personal Property owned or used by Seller immediately
     prior  to the  Closing  will  be  owned  or  available  for  use  by  Buyer
     immediately subsequent to Closing.

     Section 3.7  Accounts  Receivable.  Schedule  3.7 sets forth a complete and
accurate  list of the billed and unbilled  Receivables.  The billed and unbilled
Receivables  reflected  on the April  Balance  Sheet  are,  and the  billed  and
unbilled Receivables reflected on the Final Closing Net Asset Statement will be,
bona fide receivables, accounted for in accordance with GAAP and were or will be
collectible  from customers in the ordinary  course of business,  subject to any
reserves  for  uncollectibility  or  doubtful  accounts  reflected  on the April
Balance Sheet or the Final Closing Net Asset Statement,  as the case may be. All
such billed and  unbilled  Receivables  constitute  amounts due with  respect to
actual  transactions in the ordinary course of the operation of the Business and
are free of rights of set-off and collectible  from customers within 120 days of
the Closing  Date,  taking into  account the amounts  reflected  in the doubtful
accounts reserve.

     Section 3.8 Inventory. Schedule 3.8 sets forth a complete and accurate list
of the Inventory as of the date hereof and as of the Closing Date. All Inventory
reflected on the April Balance Sheet is, and all Inventory to be  transferred to
Buyer at the  Closing  and  reflected  on the  Final  Closing  Net  Asset  Value
Statement will be, of good and  merchantable  quality,  saleable (in the case of
Inventory held for sale) or currently usable (in the case of other Inventory) in
the

                                      -16-


ordinary  course of business,  without  mark-downs,  subject to any reserves for
non-conforming goods and obsolescence.

     Section 3.9 Intellectual Property.

          3.9.1 Patents and Know-How.  Schedule  3.9.1 sets forth a complete and
     accurate  list of each patent and patent  application,  and each license or
     licensing  agreement,   for  each  of  the  patents,  patent  applications,
     inventions,   formulas,  confidential  proprietary  technical  information,
     designs,   schematics,   drawings,   plans,  data  compilations,   manuals,
     instructions,   trade-secrets,  rights  to  know-how,  processes,  computer
     programs or use of  technology,  held or employed by Seller (such  patents,
     patent  applications,  licenses  or  licensing  agreements  listed  thereon
     hereinafter  termed the  "Patents  and  Licenses").  Except as set forth on
     Schedule 3.9.1,  Seller owns (or, in the cases of the Licenses,  is a party
     to the relevant  agreements) free and clear of any Liens, all right,  title
     and interest in the Patents and Licenses with all rights to make,  use, and
     sell the property embodied in or described in the Patents and Licenses. All
     the Licenses set forth in Schedule 3.9.1 are valid, binding and enforceable
     in accordance with their terms. To Seller's Knowledge, the use by Seller of
     the Patents and Licenses does not conflict with,  misappropriate,  infringe
     upon or violate any patent,  patent  license,  patent  application,  or any
     pending  application  relating  thereto,  or any  trade  secret,  know-how,
     programs or processes of any other person or entity.

          3.9.2 Trademarks and Copyrights.  Schedule 3.9.2 sets forth a complete
     and accurate list of each trademark,  trade name,  trademark and trade name
     registration or application, and copyright registration and application for
     copyright registration,  and each license or licensing agreement,  for each
     trademark  and  copyright  held or  employed  by Seller  (such  trademarks,
     copyrights,  applications, and licenses or licensing agreements hereinafter
     termed the  "Trademarks  and  Licenses").  Except as set forth on  Schedule
     3.9.2,  Seller owns,  (or, in the case of the  Licenses,  is a party to the
     relevant  agreements)  free and clear of any Liens,  all  right,  title and
     interest in the Trademarks and Licenses with the rights to use and sell the
     property  embodied in or described in the  Trademarks  and Licenses and, in
     the  case of the  Registered  Trademark,  all  rights  to use the  property
     embodied  therein.  All the licenses set forth in Schedule 3.9.2 are valid,
     binding  and  enforceable  in  accordance  with their  terms.  To  Seller's
     Knowledge,  the use by  Seller  of the  Trademarks  and  Licenses  does not
     conflict  with,  infringe  upon  or  violate  any  trademark,  trade  name,
     trademark or trade name registration or application,  copyright,  copyright
     registration or application,  service mark, brand mark or brand name or any
     pending application relating thereto, of any other person or entity.

          3.9.3  Computer  Software.  Schedule  3.9.3  sets  forth a list of all
     computer software programs,  computer data bases and related  documentation
     and materials which are used by Seller or are  incorporated in any products
     sold or leased by Seller to  customers,  other than any  computer  software
     programs,  computer  data bases and  related  documentation  and  materials
     subject to "shrink wrap" licenses (such computer  software  programs,  data
     bases and related  documentation  and materials  hereinafter  the "Computer
     Software").  Except as set forth on  Schedule  3.9.3,  Seller owns free and
     clear of any Liens, all right, title and interest in the Computer Software,
     or has a valid license to use the Computer Software. To Seller's Knowledge,
     the  use by  Seller  of the  Computer  Software  does  not  conflict  with,
     misappropriate  or infringe  upon the rights or ownership  interests of any
     other person.

                                      -17-


          3.9.4  General.  No claims  have been made or  threatened  against the
     Seller or Elecsys  that  challenge  or seek to deny the use of the property
     embodied in or described in the Patents and Licenses and the Trademarks and
     Licenses or other  intellectual  property used by Seller in connection with
     the Business,  including  without  limitation,  any  information,  designs,
     schematics,  drawings,  plans, data  compilations,  manuals,  instructions,
     trade-secrets,   rights  to  know-how,   processes,  computer  programs  or
     technology (such property,  collectively,  the "Intellectual Property"), by
     Seller or  alleges  that  Seller is, or Elecsys  was,  with  respect to the
     Business,  selling  products  or  providing  services in  violation  of any
     patents,  trademarks,  or rights of another person. Neither Elecsys nor any
     affiliate  of Elecsys nor any other party  except as  disclosed on Schedule
     3.9.4 has any right to, make, use or sell any of the Intellectual Property.
     The  operation of the  Business  does not  infringe  upon the  intellectual
     property rights of third parties.  The Intellectual  Property is sufficient
     to conduct  the  Business  immediately  after the  Closing in the manner in
     which it has been conducted prior to the Closing.

     Section 3.10 Material Contracts.

          3.10.1  Schedules.  Schedule  3.10.1  lists  all  written  agreements,
     contracts and  commitments of the types  described below to which Seller or
     Elecsys  in  connection  with the  Business  is a party and which  have not
     expired  or  been  fully   performed   in   accordance   with  their  terms
     (collectively, the "Material Contracts"):

               (a) Any employment,  severance, agency, consulting,  distribution
          or sales representative (whether domestic or international) agreement;

               (b) Any  indemnity  agreement,  letter of  credit,  surety  bond,
          performance bond or other credit support  instrument  issued or caused
          to be issued for the account of Seller;

               (c)  Any  mortgage,  loan or  trust  indenture,  loan  or  credit
          agreement,  security  agreement and other  agreements and  instruments
          relating to the borrowing of money;

               (d)  Any  agreement  containing  non-disclosure  restrictions  on
          Seller or any  covenant  limiting  the freedom of Seller in respect to
          the Business or any persons  employed in the Business to engage in any
          line of business or compete with any Person or in any geographic area;

               (e) Any agreement for the (i) pending sale or lease of any of the
          Assets,  or (ii) pending  purchase or lease by Seller of any Assets of
          the type used in the Business;

               (f) Any  agreement  permitting  a third party to offset  payments
          which it owes to Seller against payments owing by Seller to such third
          party;

               (g) Any agreement relating to capital  expenditures by Seller and
          involving  future payments which,  together with future payments under
          all other  agreements  relating to the same  capital  project,  exceed
          $25,000;

               (h)  Any   Intellectual   Property  license  to  receive  or  pay
          royalties;

               (i) Any partnership,  joint venture or limited  liability company
          agreement or any other  arrangement  involving the sharing of profits,
          liabilities or risks; or

                                      -18-


               (j)  Any  other   agreements,   contracts  and  commitments  that
          constitute  part of the  Assets  having a term of one (1) year or more
          which are not of a type  referred  to in  paragraphs  (a)  through (i)
          above that  require  payments  or provide for the receipt by Seller of
          more  than  $75,000,  other  than  standing  purchase  orders or basic
          ordering  arrangements  for  materials  and supplies to be used in the
          ordinary course of business.

          3.10.2  Full  Force  and  Effect;  No  Defaults.  All of the  Material
     Contracts  are in full force and effect and are legal,  valid,  binding and
     enforceable  against Seller in accordance with their  respective terms and,
     to the  Knowledge  of Seller,  the other  parties  thereto,  except as such
     enforceability  may  be  limited  by  applicable  bankruptcy,   insolvency,
     reorganization,  moratorium or other Laws of general application  referring
     to or  affecting  the  enforcement  of  creditors'  rights,  or by  general
     equitable principles. Except as set forth in Schedule 3.10.2, (i) there are
     no defaults or  threatened  defaults by Seller under any Material  Contract
     or, to Seller's Knowledge,  by any other party under any Material Contract,
     and (ii) the execution and delivery of this Agreement and the  consummation
     of the transactions contemplated hereby will not require the consent of any
     other party under any Material Contract.

          3.10.3  Review by Buyer.  Seller has made  available to Buyer prior to
     the date hereof complete and correct copies of all Material  Contracts (and
     related contract files or customer correspondence).

     Section 3.11 Government Contract Matters.

          3.11.1 Government Contract Compliance. Except as set forth in Schedule
     3.11.1,  with respect to each and every contract,  agreement or subcontract
     with or on behalf of the United States Government or any agency, department
     or division  thereof to which  Seller is a party or to which  Elecsys is or
     was a party in connection  with the Business (a  "Government  Contract") or
     bid or proposal which, if accepted,  would result in a Government  Contract
     (a  "Government  Bid"):  (i)  Seller or  Elecsys,  as the case may be,  has
     complied with all material terms and conditions of such Government Contract
     or Government Bid; (ii) Seller or Elecsys, as the case may be, has complied
     with all  requirements  of all  material  laws,  regulations,  standards or
     agreements  pertaining  to such  Government  Contract  or  Government  Bid,
     including without limitation, to the extent applicable, the Cost Accounting
     Standards and the Truth in Negotiations Act; (iii) all  representations and
     certifications executed, acknowledged or set forth in or pertaining to such
     Government Contract or Government Bid were complete and correct as of their
     effective  date and Seller or Elecsys,  as the case may be, has complied in
     all material  respects with all such  representations  and  certifications;
     (iv)  neither  the  United  States  Government  nor any  prime  contractor,
     subcontractor  or other person has notified Seller or Elecsys,  as the case
     may be, either in writing or, to Seller's Knowledge, orally, that Seller or
     Elecsys,  as the  case  may be,  has  breached  or  violated  any  statute,
     regulation, certification, representation, clause, provision or requirement
     pertaining  to  such   Government   Contract  or  Government  Bid;  (v)  no
     termination for convenience,  termination for default,  cure notice or show
     cause notice is currently in effect pertaining to such Government  Contract
     or Government Bid; (vi) no material cost incurred by Seller or Elecsys,  as
     the case may be, pertaining to a Government  Contract or Government Bid has
     been formally questioned or challenged, is the subject of any investigation
     or has been disallowed by the United States Government;  (vii) no money due
     to Seller or Elecsys,  as the case may be,  pertaining  to such  Government
     Contract or

                                      -19-


     Government  Bid has been withheld or set off nor has any claim been made to
     withhold  or set off money and  Seller or  Elecsys,  as the case may be, is
     entitled to all progress payments received with respect thereto; and (viii)
     each Government  Contract to which Seller or Elecsys in connection with the
     Business is a party is valid and subsisting.

          3.11.2  Government  Investigations.  Except as set  forth in  Schedule
     3.11.2, since January 1, 1998 (i) neither Seller,  Elecsys nor, to Seller's
     Knowledge, any of the directors, officers or employees of Seller or Elecsys
     are or have been under  administrative,  civil or  criminal  investigation,
     indictment or writ of information by any United States Government entity or
     any audit or investigation  by any United States  Government  entity,  with
     respect to any alleged irregularity, misstatement or omission arising under
     or relating to any Government  Contract or Government  Bid; and (ii) during
     the last seven years,  Seller and Elecsys  have not  conducted or initiated
     any internal  investigation  or made a voluntary  disclosure  to the United
     States Government,  with respect to any alleged irregularity,  misstatement
     or  omission  arising  under or  relating  to any  Government  Contract  or
     Government Bid. Except as set forth in Schedule 3.11.2, to the Knowledge of
     Seller,  there exists no  irregularity,  misstatement  or omission  arising
     under or relating to any Government Contract or Government Bid that has led
     to any of  the  consequences  set  forth  in  clause  (i)  or  (ii)  of the
     immediately  preceding  sentence or any other damage,  penalty  assessment,
     recoupment of payment or disallowance of cost.

          3.11.3 Absence of Claims. Except as set forth in Schedule 3.11.3, with
     respect to Seller or  Elecsys,  to Seller's  Knowledge,  there exist (i) no
     outstanding material claims against Seller or Elecsys, either by the United
     States  Government  or by any prime  contractor,  subcontractor,  vendor or
     other third party,  arising under or relating to any  Government  Contract;
     and (ii) no  material  disputes  between  Seller or Elecsys  and the United
     States  Government  under the Contract  Disputes  Act or any other  federal
     statute  or  otherwise,   or  between  Seller  or  Elecsys  and  any  prime
     contractor,  subcontractor  or  vendor  arising  under or  relating  to any
     Government  Contract.  To the  Seller's  Knowledge,  except as set forth in
     Schedule 3.11.3, neither Seller nor Elecsys has any interest in any pending
     or  potential  claim  against  the United  States  Government  or any prime
     contractor,  subcontractor  or  vendor  arising  under or  relating  to any
     Government   Contract  or  Government  Bid.   Schedule  3.11.3  lists  each
     Government Contract which, to Seller's Knowledge,  is currently under audit
     (other than routine audits conducted in the ordinary course of business) by
     the United  States  Government  or any other person that is a party to such
     Government Contract.

          3.11.4  Eligibility;  Systems  Compliance.  Except  as  set  forth  in
     Schedule 3.11.4,  since January 1, 1998,  neither Seller nor Elecsys or any
     of their  respective  directors,  officers,  or  employees  have  ever been
     debarred or suspended from participation in the award of contracts with the
     United States  Department of Defense or any other United States  Government
     entity or have been denied award of a Government Contract on the basis of a
     determination of nonresponsibility or ineligibility. To Seller's Knowledge,
     there exist no facts or circumstances that would warrant the institution of
     suspension or debarment  proceedings or the finding of nonresponsibility or
     ineligibility  on the part of Seller or Elecsys  with respect to any prior,
     subsisting or future  Government  Contract or  Government  Bid. To Seller's
     Knowledge  no payment has been made by Seller or Elecsys,  or by any Person
     on behalf of Seller or Elecsys,  in connection with any Government Contract
     in violation of applicable  procurement laws or regulations.  Except as set
     forth in Schedule  3.11.4,  the cost accounting,  materials  management

                                      -20-


     and procurement  systems of Seller or Elecsys,  and the associated  entries
     reflected  in the  Financial  Statements,  with  respect to the  Government
     Contracts  and  the  Government  Bids  are in  compliance  in all  material
     respects with all applicable laws and regulations.

          3.11.5 Test and  Inspection  Results.  Except as set forth in Schedule
     3.11.5,  to the  Knowledge  of  Seller,  all  test and  inspection  results
     provided by Seller or Elecsys to the United States  Government  pursuant to
     any  Government  Contract or to any other  Person  pursuant to a Government
     Contract or as a part of the delivery to the United States Government or to
     any other Person  pursuant to a Government  Contract of any article,  spare
     part, apparatus or any intangible  (including software and databases) which
     were designed, developed,  engineered or manufactured by Seller, Elecsys or
     any  subcontractors of Seller or Elecsys,  were complete and correct in all
     material  respects  as of the  date so  provided.  Except  as set  forth in
     Schedule  3.11.5,  Seller and Elecsys have provided all test and inspection
     results to the United States  Government or to any other Person pursuant to
     a Government  Contract as required by  applicable  law and the terms of the
     applicable Government Contract.

          3.11.6 Government Furnished  Equipment.  Schedule 3.11.6 identifies by
     description  or inventory  number and contract all  equipment  and fixtures
     loaned,  bailed or otherwise  furnished to or held by Seller or Elecsys (or
     by  subcontractors  on behalf of Seller or  Elecsys) by or on behalf of the
     United States as of the date stated  therein  (said  equipment and fixtures
     are herein  referred to as the "GFE").  Seller or Elecsys,  as the case may
     be, has certified to the United  States  Government in a timely manner that
     all GFE is in good working order,  reasonable  wear and tear excepted,  and
     otherwise meets the requirements of the applicable  contract.  There are no
     outstanding  loss,  damage or destruction  reports that have been or should
     have been submitted to the United States  Government in respect of any GFE.
     To the  Knowledge  of Seller,  in respect  of the GFE,  Schedule  3.11.6 is
     accurate and complete as of the date hereof, and if dated as of the Closing
     Date would contain only those  additions  and omit only those  deletions of
     equipment  and  fixtures  that  have  occurred  in the  ordinary  course of
     business. The GFE is in the possession of ASI or Seller, or a subcontractor
     of Seller or Elecsys, and is located at the place identified in the list of
     GFE referred to in Schedule 3.11.6.

          3.11.7 Not Subject to CAS. Except as set forth on Schedule 3.11.7, (i)
     all  Government  Contracts  are firm fixed price  contracts  that have been
     awarded  competitively or awarded pursuant to an option awarded at the time
     such  original  contract was awarded,  (ii) neither  Seller nor Elecsys are
     subject to the Cost Accounting Standards, (iii) no contract entered into by
     either Seller or Elecsys is or has ever been subject to the Cost Accounting
     Standards, (iv) neither Seller nor Elecsys currently have any forward price
     rate  agreements,  and (v) no  Government  Contracts are covered by forward
     price rate agreements.

     Section 3.12 Litigation and Investigation.

          3.12.1  General.  Except as set  forth in  Schedule  3.12.1  delivered
     hereunder:

               (a)  Neither  Seller nor  Elecsys  is subject to any  unsatisfied
          monetary  judgment,  order or decree that would affect Buyer's ability
          to conduct the Business  immediately after Closing as Seller presently
          conducts it;

                                      -21-


               (b) Neither  Seller nor Elecsys has been served as a party in, or
          received notice of, or to Seller's Knowledge been threatened with, any
          Proceeding,  whether civil or criminal,  relating to the Business, the
          Assets or the Assumed Liabilities; and

               (c) Neither  Seller nor Elecsys has received any written  opinion
          or  memorandum or other written legal advice from legal counsel to the
          effect  that  Seller  is  exposed,  from a  legal  standpoint,  to any
          liability or disadvantage  which may have a Material Adverse Effect on
          the Business.

          3.12.2 This Transaction.  There are no Proceedings pending, in effect,
     or,  to  Seller's   Knowledge,   threatened,   which  are  related  to  the
     transactions  contemplated by this Agreement or the Ancillary Agreements or
     any  action  taken or to be taken by Seller or  Elecsys  pursuant  to or in
     connection with this Agreement.

     Section 3.13 Taxes.

          3.13.1 Tax Returns.  All Tax Returns required to be filed on or before
     the Closing Date by Seller, Elecsys or any of their affiliates with respect
     to the Assets or the Business with any Taxing  Authority  have been or will
     be filed  in  accordance  with all  applicable  laws,  are in all  material
     respects  true,  complete and correct,  and all Taxes that were shown to be
     due on such Tax  Returns  have  been or will be paid  (either  directly  by
     Seller or indirectly through applicable tax sharing  arrangements) prior to
     their due dates; provided, however, that the representations and warranties
     set forth in this  Section  3.13 are made only to the extent that Taxes (i)
     are or may become  liens on the Assets or (ii) for which Buyer is or may be
     liable in the  capacity of  transferee  of the Assets.  Neither  Seller nor
     Elecsys is currently the  beneficiary of any extension of time within which
     to file any Tax Return.  Except as set forth on Schedule  3.13.1,  no claim
     has ever been made by a Taxing  Authority  in a  jurisdiction  where Seller
     does not file Tax Returns  that it is or may be subject to taxation by that
     jurisdiction.  Except as set forth on  Schedule  3.13.1,  no claim has ever
     been made by a Taxing  Authority in a  jurisdiction  where Elecsys does not
     file  Tax  Returns  that  it is or may  be  subject  to  taxation  by  that
     jurisdiction.

          3.13.2  Allocations.  Seller is not a party to any Tax  allocation  or
     sharing agreement with respect to the Business.

          3.13.3 Non-deductible Payments. Seller with respect to the Business or
     the Assets has not made any payments, is not obligated to make any payments
     and is not a party to any  agreement  that  could  obligate  it to make any
     future  payments  that  will  not  be  fully  deductible   because  of  the
     limitations  of  Sections  162(m) or 280G of the Code  (for  this  purpose,
     without regard to Section 280G(b)(4)).

          3.13.4 Tax Liens.  Except as set forth on Schedule 3.13.4, none of the
     Assets and none of the assets or  properties of the Business (i) is subject
     to any Lien arising in  connection  with any failure or alleged  failure to
     pay any Tax,  (ii)  secures any debt the  interest  on which is  tax-exempt
     under Section 103(a) of the Code, (iii) is "tax-exempt use property" within
     the  meaning  of  Section  168(h) of the  Code,  (iv) is "tax  exempt  bond
     financed property" within the meaning of Section 168(g)(5) of the Code, (v)
     is "limited use property"  within the meaning of Revenue  Procedure  76-30,
     (vi)  will  be  treated  as  owned  by any  other  person  pursuant  to the

                                      -22-



     provisions  of former  Section  168(f)(8)  of the Code,  (vii) is  imported
     property covered by an Executive order described in Code section  168(g)(6)
     or (viii) is  tangible  property  that is used  predominantly  outside  the
     United  States.  The  transactions  contemplated  by this Agreement are not
     subject to tax  withholding  pursuant to the  provisions of Section 3406 or
     Subchapter A of Chapter 3 of the Code or any other  provision of applicable
     law.  Seller is not a corporation  other than a United  States  corporation
     within the meaning of the Code.

          3.13.5 Independent Contractors.  No person should have been treated as
     an employee for Tax  purposes  who (i) has been  treated as an  independent
     contractor for Tax purposes, (ii) has provided services with respect to the
     Business,  and (iii) is likely  to  continue  to  provide  services  to the
     Business at any time during the  twelve-month  period following the Closing
     Date.

     Section 3.14 Employees; Compensation; Labor.

          3.14.1 Employees and Compensation. Schedule 3.14.1 delivered hereunder
     sets  forth a  complete  and  accurate  list as of the date  hereof  of all
     individuals  who are  employed  by or  otherwise  working  in the  Business
     including any person on leave  (specifying any on either short or long term
     disability),  and Seller  shall  update such list prior to Closing and such
     updated  list  shall be  deemed  the final  and  complete  list of all such
     employees  (the   "Employees").   Schedule  3.14.1   correctly  lists  each
     Employee's  present rate of compensation,  date of hire, date of birth, job
     title and whether such  Employee is  classified  as an exempt or non-exempt
     employee all as of the date of such Schedule.  Seller has delivered or made
     available to Buyer prior to the date of this Agreement complete and correct
     copies of all written employment agreements covering any Employee.

          3.14.2 Certain Labor Matters.  Except as set forth on Schedule  3.14.2
     delivered hereunder:

               (a) No Employee has formally  indicated  his or her  intention to
          cancel  or  otherwise  terminate  his or  her  relationship  with  the
          Business or his or her relationship with Buyer after Closing;

               (b) There are no unions  representing the interests of any of the
          Employees and to the Knowledge of Seller,  there are no such Employees
          seeking or attempting to organize other union representation;

               (c) There are no other  agreements  between  Seller and any labor
          organizations representing any of the Employees;

               (d) There are neither  pending  nor, to the  Knowledge of Seller,
          threatened any strikes, work stoppages, work disruptions or employment
          disruptions by any of the Employees;

               (e) There are neither  pending  nor, to the  Knowledge of Seller,
          threatened any Proceedings between Seller and any of the Employees;

                                      -23-



               (f) With respect to the Business  and the  Employees,  during the
          past three (3) years each of Seller and  Elecsys  (i) has  complied in
          all  respects  with all Laws  relating  to the  employment  of  labor,
          including any provisions thereof relating to wages, hours,  collective
          bargaining and the payment of social security and similar Taxes,  (ii)
          is not liable for any  arrearages  of wages or any Taxes or  penalties
          for  failure  to  comply  with  any of the  foregoing,  (iii)  has not
          committed any material unfair labor  practices,  and (iv) has complied
          in  all  material  respects  with  all  applicable  provisions  of the
          Occupational Safety and Health Act of 1970 and regulations promulgated
          pursuant  thereto,  except in each  case as would not have a  Material
          Adverse Effect on the Business; and

               (g) To the Knowledge of Seller, none of the Employees, within the
          three  (3) year  period  prior  to the  date  hereof,  has  filed  any
          complaint relating to the Business or employment of such Employee with
          any governmental or regulatory  authority or brought any action in law
          or in equity with respect thereto.

     3.14.3 Employee Benefit Plans;  ERISA.  Schedule 3.14.3 delivered hereunder
accurately  lists  each  employee  benefit  plan or  arrangement  maintained  or
contributed  to by Seller or Elecsys which covers the Employees  (each such Plan
is hereinafter referred to as a "Plan"), that (i) is either an "employee pension
benefit  plan" or "employee  welfare  benefit plan" as such terms are defined in
Section 3 of the Employee  Retirement  Income  Security Act of 1974, as amended,
and the rules and regulations  promulgated  thereunder ("ERISA") (each Plan that
is an  employee  pension  benefit  plan  may  hereinafter  be  referred  to as a
"Retirement  Plan"),  or  (ii)  provides  for  any  employment-related  benefit,
including,  but not limited to, health, medical,  disability,  life insurance or
other welfare or fringe  benefits,  retainer,  consulting,  severance  benefits,
supplemental  unemployment  benefits,  holiday, or vacation benefits,  education
benefits,  benefits  in the  event  of a sale,  merger  or other  change  in the
control,  management  or the ownership of the  Business,  deferred  compensation
benefits, bonuses, stock options, stock purchase, stock appreciations rights and
other forms of stock-based or cash compensation. Except as set forth on Schedule
3.14.3 and with respect to the Business:

          (a)   Neither   Seller  nor  Elecsys   has  ever   contributed   to  a
     multi-employer  plan,  as  defined  in  Section  3(37) of  ERISA,  or other
     collectively  bargained  employee  benefit plan,  which could result in any
     liability to Buyer as a result of this transaction;

          (b) Neither  Seller,  Elecsys,  nor, to the  Knowledge of Seller,  any
     other  disqualified  person or party in  interest  as  defined  in  Section
     4975(c)(2)  of the  Code and  Section  3(14) of  ERISA,  respectively,  has
     engaged in any  transaction  in  connection  with any Plan that  reasonably
     could be  expected  to result in the  imposition  of a penalty  pursuant to
     Section 502(1) of ERISA,  damages pursuant to Section 409 of ERISA or a tax
     under Section 4975(e) of the Code which,  individually or in the aggregate,
     reasonably  could be  expected to have a Material  Adverse  Effect upon the
     Business;

          (c) All  contributions  to the Retirement  Plans have been timely made
     and no Retirement Plan has an "accumulated  funding  deficiency" within the
     meaning of Section 412 of the Code and Section 302 of ERISA, whether or not
     waived;

                                      -24-



          (d) No  Retirement  Plan subject to Title IV of ERISA has incurred any
     material  liability under such title other than for the payment of premiums
     to the Pension Benefit  Guaranty  Corporation  ("PBGC"),  all of which have
     been paid when due;

          (e) No Retirement  Plan has been  terminated;  nor have there been any
     "reportable  events" (as that term is defined in Section  4043 of ERISA and
     the  regulations  thereunder)  which would present a risk that a Retirement
     Plan would be terminated  and that such  termination  would have a Material
     Adverse Effect on the Business;

          (f) Each  Retirement  Plan which is intended to qualify  under Section
     401 of the Code is so qualified and has received a favorable  determination
     letter from the  Internal  Revenue  Service  that such  Retirement  Plan is
     qualified  under  Section  401(a) of the Code,  and the  trusts  maintained
     pursuant  thereto are exempt from federal income taxation under Section 501
     of the Code. No event has occurred with respect to any such Retirement Plan
     which  could cause the loss of such  qualification  or  exemption  or which
     could  subject  any such  Retirement  Plan to tax under  Section 511 of the
     Code;

          (g) With respect to each employee  benefit plan or arrangement  listed
     on Schedule 3.14.3, Seller has made available to Buyer the most recent copy
     (where  applicable)  of (a) true,  correct and complete  copies of the plan
     document,   (b)  the  summary  plan   description,   (c)  the  most  recent
     determination  letter,  (d) Form 5500; (e) actuarial  valuation report, (f)
     all insurance  policies purchased by or to provide benefits under any Plan,
     and  (g)  all  contracts  with  third  party   administrators,   actuaries,
     investment managers, consultants and other independent contractors;

          (h) Schedule  3.14.3(h)  contains a list of all retirees of Seller and
     their dependents and  beneficiaries  that are receiving or are eligible for
     post-retirement   medical  benefits.   Except  as  set  forth  on  Schedule
     3.14.3(h),  Seller has no obligation to continue  medical or other benefits
     after an Employee or former  employee  separates  from service with Seller,
     unless required to continue coverage pursuant to Part 6 of Title I of ERISA
     or Section 4980B of the Code;

          (i) Each Plan that is a "group  health  plan" (as  defined  in Section
     607(1) of ERISA and Section  5000(b)(1) of the Code) is in compliance  with
     the  requirements of Parts 6 and 7 of Title I of ERISA and of Section 4980B
     of the Code, except where  non-compliance  reasonably could not be expected
     to have a Material Adverse Effect on the Business;

          (j) Neither Seller,  Elecsys,  nor, to Seller's  Knowledge,  any other
     "fiduciary" (as that term is defined in Section 3(21) of ERISA) of any Plan
     subject to ERISA has any liability for any breach of fiduciary duties under
     ERISA which  reasonably could be expected to have a Material Adverse Effect
     on the Business; and

          (k) All Plans are in full compliance  with the relevant  provisions of
     ERISA and the Code, the regulations and published  authorities  thereunder,
     and all other laws  applicable  with respect to all such Plans.  Seller and
     Elecsys have performed all of their obligations  under all Plans.  There is
     no Proceeding  pending or threatened against any Plan or arising out of any
     Plan, and no fact exists which could give rise to any such Proceeding.


                                      -25-



     Section 3.15 Compliance with Law.

          3.15.1 General. To Seller's  Knowledge,  Seller and Elecsys are not in
     violation of any  applicable  Laws,  rules or  regulations  relating to the
     Business, the Assets or the Assumed Liabilities except for such violations,
     if any, which would not have, in the aggregate,  a Material  Adverse Effect
     on the Business.

          3.15.2 Permits.

               (a)  Schedule  3.15.2(a)  accurately  lists  all of the  Permits.
          Seller holds all Permits that are necessary to conduct the Business as
          presently  conducted  and to operate the Assets as they are  presently
          operated,  except as would not have a Material  Adverse  Effect on the
          Business. No suspension,  cancellation or termination of any Permit is
          pending or, to Seller's Knowledge, threatened.

               (b) Schedule 3.15.2(b) sets forth a complete list of all products
          sold by Seller.  Except as noted on Schedule  3.15.2(b),  all products
          produced  or  sold  in  connection  with  the  Business  that  require
          certification,  approval  or  authorization  by the  Federal  Aviation
          Administration  or the Federal  Communications  Commission for sale in
          the United States have been so certified,  approved or authorized  and
          all such  certifications,  approvals  and  authorizations  are  freely
          transferable  by Seller  without the consent of the FAA or the FCC. No
          such  certification,  approval or  authorization  has been  withdrawn,
          conditioned,  limited,  cancelled or rescinded and neither the FAA nor
          the FCC has  threatened  to  withdraw,  condition,  limit,  cancel  or
          rescind any such certification, approval or authorization.

          3.15.3  Export  Control.  Seller has (a) all  licenses for any pending
     export transactions,  (b) all licenses and clearances for the disclosure of
     information  to foreign  persons,  and (c) all  registrations  with  United
     States governmental  entities with authority to implement applicable export
     control Laws that are  appropriate  or required to permit it to conduct the
     Business as  presently  conducted  by Seller and Elecsys and to operate the
     Assets as they are presently operated. To Seller's Knowledge,  Seller is in
     compliance with all applicable export control Laws.

          3.15.4  FCPA.  Neither  Seller nor Elecsys  nor, to the  Knowledge  of
     Seller,  any agent of Seller or  Elecsys  is in  violation  of the  Foreign
     Corrupt Practices Act, as amended, 15 U.S.C. ss.ss. 76m, 78dd-1, 78dd-2 and
     78ff (the  "FCPA").  There has never been a claim or charge  under the FCPA
     made against Seller or Elecsys and there has never been an investigation of
     Seller or  Elecsys  by any  Governmental  Agency  with  respect  to matters
     arising under the FCPA.

          3.15.5 Environmental Conditions and Compliance.

               (a) The information set forth on Schedule  3.15.5(a)  constitutes
          all information Known to Seller as to the Environmental Conditions on,
          under or at the Owned Property,  except those Environmental Conditions
          that have been cured or remedied in all  material  respects,  or would
          not be reasonably expected in the aggregate to have a Material Adverse
          Effect on the  Business.  Each  document  delivered  pursuant  to this
          Subsection  3.15.5(a) or identified on

                                      -26-



          Schedule  3.15.5(a)   discloses  in  reasonable  detail  all  material
          information Known to Seller regarding such Environmental Conditions.

               (b)  Except  as set  forth on  Schedule  3.15.5(b),  Seller is in
          compliance with all applicable Environmental Laws. Except as set forth
          on Schedule 3.15.5(b), no notices by any Governmental Authority of any
          violation  or  alleged   violation  of,   non-compliance   or  alleged
          non-compliance  with or any liability  under,  any  Environmental  Law
          relating to the  operations  or  properties  of the Business have been
          received  by Seller or  Elecsys,  except  for  violations  or  alleged
          violations,  non-compliance  or alleged  non-compliance  with,  or any
          liability  under  Environmental  Laws  which  would not be  reasonably
          expected in the  aggregate  to have a Material  Adverse  Effect on the
          Business.

               (c)  Except  as set  forth on  Schedule  3.15.5(c),  there are no
          claims against Seller or Elecsys or any of their  respective  officers
          or employees arising out of or related to any Environmental Conditions
          nor  Proceedings  pending  or,  to  Seller's  Knowledge,   threatened,
          relating to compliance with or liability under any  Environmental  Law
          affecting  the  Business,  the Owned  Property,  except  for claims or
          proceedings that would not be reasonably  expected in the aggregate to
          have a Material Adverse Effect on the Business.

               (d) Except as set forth on Schedule 3.15.5(d),  none of the Owned
          Property  structures or fixtures  appurtenant  thereto,  or any of the
          Personal Property,  has or contains to the Knowledge of the Seller (i)
          any underground tanks or storage facilities for Hazardous Materials as
          defined by any Environmental Law, (ii) any  polychlorinated  biphenyls
          ("PCB") or PCB-contaminated electrical equipment except electric light
          ballasts,  or  (iii)  any  friable  structural  asbestos  or  asbestos
          containing material.

               (e)  Except  as set  forth on  Schedule  3.15.5(e),  to  Seller's
          Knowledge,  neither  Seller nor Elecsys has  disposed of or caused the
          disposal of any Hazardous Materials  generated,  produced,  or used by
          the  Business  to any  site  or  location  appearing  on the  National
          Priorities List (40 C.F.R. Part 300), the Comprehensive  Environmental
          Response  Compensation and Liability Information System ("CERCLIS") or
          any  analogous  state  list,  promulgated  by the  U.S.  Environmental
          Protection Agency or any state agency or department.

     Section 3.16 Bank Accounts and Powers. Schedule 3.16 lists each bank, trust
company,  savings  institution,  brokerage firm,  mutual fund or other financial
institution  with which Seller has an account or safe deposit box that holds any
Assets that are being transferred to Buyer as part of the Business and the names
and  identification of all persons  authorized to draw thereon or to have access
thereto.  Except as  listed  on  Schedule  3.16,  there is no power of  attorney
related to any Asset or Assumed  Liability to which Seller or Elecsys is a party
that will remain in effect following the Closing Date.

     Section 3.17 Security Clearances.  There are no security clearances held by
Seller, Elecsys or the Employees.

     Section 3.18 Insurance.  Schedule 3.18 contains a correct and complete list
of all policies of insurance maintained by Seller or Elecsys with respect to the
Business,  including workers'  compensation  policies.  All such policies are in
full force and effect on the date hereof

                                      -27-


and all premiums,  assessments and other charges  required  thereunder have been
paid when due. No insurance company or other person has mandated in an agreement
binding on Seller or Elecsys a requirement of continued  insurance coverage that
has not been  complied  with.  Also  included on Schedule  3.18 is a list of all
claims in excess of $10,000  currently  pending  under any of the  policies  set
forth on Schedule 3.18. Neither Seller nor Elecsys has received any notification
of cancellation of any of such insurance  policies nor has any claim outstanding
which could be expected to cause a material  increase in the insurance rates. To
Seller's  Knowledge,  no facts or  circumstances  exist that would  relieve  any
insurer  under any such  policies  of their  obligations  to satisfy in full any
claim of Seller or Elecsys  thereunder.  Neither Seller nor Elecsys has received
any  notice  that  any of such  policies  have  been or  will  be  cancelled  or
terminated.

     Section 3.19 Warranties.  Seller has hereto provided to Buyer true, correct
and complete  copies of the standard forms of product  warranties and guaranties
adopted by Seller and  Elecsys in  connection  with the  Business  in respect of
goods and services sold by Seller and Elecsys in  connection  with the Business.
Seller  reasonably  believes that the accruals and reserves for product warranty
and  other  post-sale  services  identified  on the April  Balance  Sheet and on
Schedule  3.4.2  were,  and on the Final  Closing Net Asset  Statement  will be,
adequate for  purposes of  performing  and  discharging  any  post-sale or other
warranty obligations from and after the Closing Date.

     Section 3.20  Brokers'  Fees.  Seller has no liability or obligation to pay
any fees or  commissions to any broker,  financial  advisor,  banker,  finder or
agent with respect to the  transactions  contemplated by this Agreement,  and no
such liability or obligation  for any such fees or commission  payable by Seller
or Elecsys shall be or become a liability of Buyer.

     Section  3.21 Full  Disclosure.  No  representation  or  warranty of Seller
contained  in this  Agreement  and no Schedule  delivered  hereunder is false or
contains any untrue statement of fact. To Seller's Knowledge,  there is no fact,
circumstance  or condition  (other than general global or U.S.  economic  facts,
circumstances or conditions)  that, since January 1, 2001, has had or that could
reasonably be expected to have a Material  Adverse  Effect on the Business which
has not been set forth in this Agreement, the Schedules or the Exhibits.

     Section   3.22   Consents   and  Notices.   All   statutory   requirements,
authorizations, consents, approvals, acknowledgements and notices required to be
obtained or given by Seller or Elecsys from or to any Governmental  Authority or
third  party  in  connection  with  the  sale  of  the  Assets   hereunder  (the
"Consents"),  including,  without  limitation,  all  Consents of any customer of
Seller or Elecsys under any Contract  (including  Contracts  between Elecsys and
such  customers),  and all  Consents  from any bank or  insurance  company  with
respect  to any letter of credit,  stand-by  letter of credit or surety  bond in
favor of  Seller  or  Elecsys  related  to any of the  Assets,  are set forth on
Schedule 3.22, except for those for which the failure to obtain would not have a
Material Adverse Effect on the Business.

     Section 3.23 Bankruptcy.

          3.23.1 Court Approval. The Asset Purchase Agreement entered into as of
     May 20,  1991 (the "Asset  Purchase  Agreement"),  by and  between  Airport
     Systems International, Inc.

                                      -28-


     (now known as Elecsys  Corporation)  and Aviation  Systems,  Inc., a Kansas
     corporation ("Aviation Systems,  Inc.") has been approved by the Bankruptcy
     Court for the  District  of Kansas  (the  "Bankruptcy  Court")  in Case No.
     90-41983-11 involving Aviation Systems, Inc. (the "Bankruptcy  Proceeding")
     without material variations from the text of the Asset Purchase Agreement.

          3.23.2  Finality.   The  Bankruptcy  Court  order  in  the  Bankruptcy
     Proceeding  has become  final.  To Seller's  Knowledge,  there have been no
     appeals   concerning  the  Bankruptcy   Court's  order  in  the  Bankruptcy
     Proceeding  itself  or any  issues  relating  to it and no right to  appeal
     persists in any party in interest in such Bankruptcy Proceeding.

          3.23.3  Performance  of  Asset  Purchase  Agreement.  All  obligations
     pursuant  to the  Asset  Purchase  Agreement  have  been  fully  performed,
     including  but not  limited  to the  issuance  of  preferred  stock  to the
     Export-Import Bank and the redemption of such preferred stock by Seller.

          3.23.4 Subsequent or Collateral  Proceedings.  To Seller's  Knowledge,
     there have been no  subsequent or  collateral  proceedings  relating to the
     Bankruptcy  Proceeding that could materially  affect the terms of the court
     order approving the Asset Purchase Agreement.

     Section  3.24  Ownership of Assets.  Except as reflected on Schedule  3.24,
Seller  beneficially  owns or leases all of the Assets as of the date hereof. As
of the Closing Date, Seller beneficially owns or leases all of the Assets and is
the transferee of the Registered Trademark as evidenced by filings in the United
States Patent and Trademark  Office  without  exception or reference to Schedule
3.24 and the Assets  are all of the assets  necessary  to conduct  the  Business
immediately after the Closing in the manner in which it has been conducted prior
to Closing.

     Section  3.25  Information  Technology  Systems.  In the  operation  of the
Business,  Seller does not rely on Elecsys or any  Affiliate  of Elecsys for any
services or support with respect to any computer network,  telecommunication  or
other information technology systems and has no links with the computer network,
telecommunication  or other  information  technology  systems  of Elecsys or any
Affiliate of Elecsys  without  which the Business  could not be run as presently
conducted.

                                   ARTICLE IV

                   REPRESENTATIONS AND WARRANTIES OF BUYER

      Buyer hereby  represents  and warrants to Seller and Elecsys,  as of the
date hereof and as of the Closing Date, as set forth below:

     Section 4.1 Corporate Status and Authority of Buyer. Buyer is a corporation
duly  incorporated,  validly existing and in good standing under the laws of the
State of Delaware. Buyer has all requisite corporate power and authority to own,
lease and  operate  its  properties  and to carry on its  business  as now being
conducted,  and to  execute  and  deliver  this  Agreement,  and  the  Ancillary
Agreements  to which it is a party,  to perform its  obligations  hereunder  and
thereunder and to consummate the transactions  contemplated  hereby and thereby.
The

                                      -29-


execution, delivery and performance by Buyer of this Agreement and the Ancillary
Agreements have been duly  authorized by the Board of Directors of Buyer,  which
constitutes  all  necessary  corporate  action  on the  part of  Buyer  for such
authorization.  This Agreement has been, and the Ancillary  Agreements  will be,
duly executed and delivered by Buyer and constitute or will constitute the valid
and binding  obligation of Buyer,  enforceable  against Buyer in accordance with
their  terms,  except  as  such  enforceability  may be  limited  by  applicable
bankruptcy,  insolvency,  reorganization,  moratorium  or other  Laws of general
application  referring to or affecting the enforcement of creditors'  rights, or
by general equitable principles.

     Section 4.2 No Conflicts. Except as set forth in Schedule 4.2:

          4.2.1 Charter  Documents.  The execution,  delivery and performance by
     Buyer of this Agreement and the Ancillary  Agreements and the  consummation
     of the transactions  contemplated hereby and thereby will not result in (a)
     any conflict  with or violation of the charter  documents of Buyer,  or (b)
     any breach or violation of or default  under,  or result in the creation or
     imposition of any Lien under, any statute,  regulation,  judgment, order or
     decree,  or any mortgage,  deed of trust,  indenture,  security  agreement,
     pledge  or any other  similar  instrument  to which  Buyer is a party or by
     which Buyer or any of its properties or assets are bound.

          4.2.2 Governmental Consents. No consent,  approval or authorization of
     or filing with any Governmental  Authority is required on the part of Buyer
     in  connection  with the  execution  and delivery of this  Agreement or the
     Ancillary  Agreements  to which it is a party  or the  consummation  of the
     transactions contemplated hereby.

     Section 4.3 Litigation.  There are no Proceedings, nor any order, decree or
judgment,  in  progress,  pending  in  effect,  or, to the  knowledge  of Buyer,
threatened,  which is related to the transactions contemplated by this Agreement
or any action taken or to be taken by Buyer  pursuant to or in  connection  with
this Agreement.

     Section  4.4  Sophisticated  Buyer.  Buyer  acknowledges  that  Buyer  is a
sophisticated  purchaser,  familiar  with the  industry  and market of which the
Business is a part,  and that Buyer has had an  opportunity  to ask questions of
Seller and Elecsys  regarding the forecast set forth on Schedule  3.4.4 and that
Seller and Elecsys have provided Buyer with answers to such questions.

     Section 4.5 Brokers' Fees.  Buyer has no liability or obligation to pay any
fees  or  commissions  to any  broker,  finder  or  agent  with  respect  to the
transactions  contemplated by this Agreement and no such liability or obligation
shall be or become a liability of Seller or Elecsys.

                                   ARTICLE V

                                  COVENANTS

     Section 5.1 General.  Each of the parties will use commercially  reasonable
efforts to take all action and to do all things  necessary,  proper or advisable
to consummate and make effective the transactions contemplated by this Agreement
(including satisfying the closing conditions set forth in Articles VI and VII).

                                      -30-


     Section 5.2 Conduct of the Business. Except as otherwise further restricted
by this  Agreement,  during the period  from the date of this  Agreement  to the
Closing, each of Seller and Elecsys agrees that:

               (a) Seller will  maintain the Personal  Property used or held for
          use in connection  with the Business in good  operating  condition and
          repair.

               (b) Seller will carry on the  operations  of the  Business in the
          ordinary course of business consistent with past practice.

               (c) Seller will replenish the Inventory in the ordinary course of
          business   consistent  with  past  practice  for  performance  of  the
          Contracts after the Closing.

               (d)  Seller  will  pay  when due the  payables  of the  Business,
          including, without limitation, all costs and expenses of operation and
          maintenance  of the Owned  Property  incurred or  attributable  to the
          period  prior to the  Closing,  in the  ordinary  course  of  business
          consistent with past practice.

               (e) Seller will collect when due the  Receivables of the Business
          in the ordinary course of business consistent with past practice.

               (f) Seller will not make or institute any methods of manufacture,
          purchase,  sale, lease,  management,  accounting or operation that are
          not in the  ordinary  course  of  business  or  consistent  with  past
          practice.

               (g)  Seller  will not  declare  or pay  dividends  or make  other
          shareholder distributions in stocks or property.

               (h)  Seller  will not incur or  refinance  any  indebtedness  for
          borrowed money,  except for draws on any existing bank lines of credit
          in the ordinary course of business consistent with past practice.

               (i) Seller will manage or cause to be managed the Owned  Property
          in the ordinary course of business  consistent with past practices and
          shall continue to offer services and amenities in accordance with past
          practice.

               (j) The Owned  Property will be  maintained in as good  condition
          and state of repair as that  existing  on the date of this  Agreement,
          subject to ordinary wear and tear.

               (k) Neither Seller nor Elecsys will enter into any agreement with
          respect to the  operation or  maintenance  of any portion of the Owned
          Property  that shall  survive  the Closing  without the prior  written
          consent of Buyer.

               (l) Seller  will not,  without the prior  written  consent of the
          Buyer:  (i) permit any  structural  modifications  or additions to the
          Owned Property, or (ii) sell or permit to be sold or otherwise dispose
          of any item or group of items  constituting  a  portion  of the  Owned
          Property.

                                      -31-


               (m) Seller and  Elecsys  will  maintain  the  existing  insurance
          coverage  with  respect  to the Owned  Property  from the date  hereof
          through the Closing Date.

               (n) Seller will not further encumber, or permit to be encumbered,
          with any Lien the Owned  Property in any manner that would survive the
          Closing without the consent of Buyer.

     Section 5.3 No General Increases.  Other than in the ordinary course of its
business or in connection  with customary and periodic  performance  reviews and
cost of living  increases,  Seller  will not (i) grant any  general  or  uniform
increase in the rates of pay of the Employees,  nor grant any general or uniform
increase in the benefits  under any bonus or pension  plan or other  contract or
commitment,  or (ii) increase the  compensation  payable or to become payable to
officers, salaried Employees with a base salary in excess of $40,000 per year or
agents of the  Business  or  increase  any  bonus,  insurance,  pension or other
benefit plan,  payment or  arrangement  made to, for or with any such  officers,
salaried  Employees or agents.  With respect to the  Employees,  Seller will not
create or adopt any new  insurance,  pension,  welfare or other  benefit plan or
arrangement.

     Section 5.4 Contracts and Commitments. Other than in the ordinary course of
business  and  consistent  with past  practice,  Seller  will not enter into any
contract  or  commitment  or engage in any  transaction  involving  an amount in
excess of $25,000,  including  any contract,  commitment or engagement  with any
affiliate of Seller.

     Section 5.5 Sale of Capital  Assets.  Other than in the ordinary  course of
business and consistent  with past  practice,  Seller will not sell or otherwise
dispose of any capital asset relating to the Business.

     Section 5.6  Preservation  of  Organization.  Seller will use  commercially
reasonable efforts,  subject to the restraints set forth in this Section 5.6, to
preserve the business organization of the Business intact, to preserve for Buyer
the present  relationships  of the Business  with its  suppliers,  customers and
agents and to retain the present officers and Employees of the Seller other than
Keith  Cowan  and Tom  Cargin,  provided  that  Seller  shall  not be under  any
obligation  to offer any  payment  or other  inducement  to any such  officer or
Employee to secure their availability to Buyer.

     Section 5.7 Access to Information.

          5.7.1 Access. Between the date of this Agreement and the Closing Date,
     Seller shall (i) give Buyer and its authorized  representatives  reasonable
     access to all Business Records, contracts, offices and other facilities and
     properties  of the  Business,  (ii)  coordinate,  at the  request of Buyer,
     opportunities for Buyer, accompanied by representatives of Seller, to visit
     and interview employees (for the purpose of securing continued  employment)
     and those  customers of the Business  identified from time to time by Buyer
     as key  customers  (for the purpose of obtaining  necessary  novations  and
     consents),  and (iii) furnish Buyer with such  financial and operating data
     and other  information  with  respect to the  Business,  or the  results of
     operations  and  properties  of the Business as Buyer may from time to time
     reasonably  request;  provided,  however,  that any such  inquiry  shall be
     conducted  after  consultation  with  Seller and in such a

                                      -32-


     manner as not to interfere  unreasonably  with the business  operations  of
     Seller;  and  provided,  further,  that  Seller is under no  obligation  to
     disclose to Buyer any  information  requested by Buyer,  the  disclosure of
     which is  restricted  by  contract  except  in strict  compliance  with the
     applicable  contract.  Buyer shall keep the results of any customer contact
     confidential.

          5.7.2 Confidentiality;  Assignment of Benefit. At Closing, Buyer shall
     be assigned  the benefits of, with the right to bring an action in the name
     of Seller or Elecsys,  as the case may be, for the strict  enforcement  of,
     any other  confidentiality  agreement that Seller or its agents or advisors
     may have  entered into with any third party in  contemplation  of a sale of
     all or any substantial part of the Business.

     Section 5.8 Filings and Authorizations. Seller and Buyer shall, unless they
mutually  agree to the  contrary,  as  promptly  as  practicable  after the date
hereof, file or supply, or cause to be filed or supplied, or will make, or cause
to be made all such filings and  submissions  under Laws,  rules and regulations
applicable to them, or to their subsidiaries and affiliates,  as may be required
for it to  consummate  the  transactions  contemplated  by this  Agreement.  The
parties hereto agree that Buyer, at its own expense,  shall prepare and submit a
filing  under the  Exon-Florio  Act and that  Seller,  at its own expense  shall
cooperate  and provide to Buyer all necessary  information  about Seller and the
Business with respect to such filing.

     Section 5.9 Tax Matters.

          5.9.1 Clearance  Certificate.  On or prior to the Closing Date, Seller
     will provide Buyer, at Buyer's request, with all clearance  certificates or
     similar documents that may be required by any Taxing Authority  (including,
     without limitation,  those required with respect to Kansas sales and income
     taxes) in order to relieve  Buyer of any  obligation  to withhold or escrow
     any portion of the Purchase Price.

          5.9.2 Affidavit.  On or prior to the Closing Date, Seller will furnish
     to Buyer an affidavit  stating,  under penalty of perjury,  Seller's  name,
     United States taxpayer  identification  number and address, and that Seller
     is not a foreign person for purposes of Section 1445(b)(2) of the Code (the
     "FIRPTA Certificate").

          5.9.3  Payment of  Pre-Closing  Taxes by Seller.  Seller shall pay all
     Taxes  arising out of the  operations of the Business  (including,  without
     limitation,  ownership of the Owned  Property) with respect to transactions
     or periods (or  portions  thereof)  ending on or prior to the Closing  Date
     which have not been  reflected  on the Final  Closing Net Asset  Statement.
     Such obligations shall be without regard to whether there was any breach of
     any  representation  or warranty under Article III with respect to such Tax
     or any  disclosures  that may have been made with respect to Article III or
     otherwise.

          5.9.4  Payment of  Post-Closing  Taxes by Buyer.  Buyer  shall pay all
     Taxes (other than the sales,  transfer,  documentary,  stamp, recording and
     similar Taxes  referred to in Section 2.6) which are reflected on the Final
     Closing  Net Asset  Statement  (such  Taxes so  reflected  shall  not,  for
     purposes of clarity,  include  any Income  Taxes of Seller),  and all Taxes
     arising out of the operations of the Business with respect to  transactions
     or periods after the Closing Date.

                                      -33-


     Section 5.10 Financial  Information.  Seller shall deliver to Buyer, within
fifteen (15) days after the end of each monthly accounting period after the date
of this  Agreement  and  prior to the  Closing  Date,  copies  of the  regularly
prepared monthly unaudited balance sheets and statements of income and cash flow
of Seller and other operating  information as may reasonably be requested by the
Buyer.

     Section 5.11 Employees.  Buyer shall make an offer of employment commencing
on the Closing Date to any Employee who is actively  employed and working in the
Business  immediately  prior to the Closing Date, except for Keith Cowan and Tom
Cargin. Buyer shall be under no obligation to make an offer of employment to any
Employee who is not actively at work on the Closing  Date due to  short-term  or
long-term  disability  leave and layoff  with recall  rights.  In the case of an
Employee on vacation,  on authorized  leave or illness  absence,  or on military
service  leave of absence,  such offer shall  remain open until the  Employee is
able or otherwise  required to return to work.  Each Employee shall be offered a
position  similar to his or her position  immediately  prior to the Closing Date
(or if on vacation,  authorized leave or illness  absence,  or military leave of
absence,  immediately prior to the date such vacation, leave, illness or absence
commenced),  at the  same  position  and base  salary  or wage  levels  as those
provided by Seller  immediately prior to the Closing Date.  Notwithstanding  the
foregoing,  the  Employees,  other than those who have entered  into  employment
agreements with Buyer (if any),  shall be deemed  employees at will of Buyer and
nothing  express or implied herein shall  obligate  Buyer to provide  continuing
employment  to any  Employee for a period in excess of one month  following  the
Closing  Date or,  subject to the  provisions  of Section  5.12,  to continue in
effect the present terms and conditions of employment of any Employee.

     Section 5.12 Employee Benefit Matters.

          5.12.1 Welfare Plans. For purposes of this Agreement,  "Welfare Plans"
     means each "employee  welfare plan" as such term is defined in Section 3(1)
     of ERISA.  Seller,  Elecsys and Buyer will  cooperate and use  commercially
     reasonable  efforts to negotiate  with all the insurance  carriers that are
     providing,  as of the date hereof, the Welfare Plans to Seller to establish
     separate  contracts  covering  the Hired  Employees  for a period  from the
     Closing Date through the remainder of the annual term of such Welfare Plans
     on the same or similar  terms as are  available on the date  hereof.  Buyer
     agrees  that  it  will  not  provide  any  financial  incentives  or  other
     inducements  to the Hired  Employees to elect  continuation  coverage under
     Seller's  group health  plan(s)  pursuant to Part 6 of Title I of ERISA and
     Section 4980 B of the Code.

          5.12.2 Savings Plans. Buyer shall provide retirement benefits to Hired
     Employees  under  a  defined  contribution  plan  that  contains  a cash or
     deferred  arrangement  under Section 401(k) of the Code  ("Savings  Plan").
     Buyer shall give Hired  Employees  full credit for purposes of  eligibility
     and vesting  under Buyer's  Savings Plan for service  credited to the Hired
     Employees under Seller's Savings Plan. On or prior to the Closing Date, the
     Seller  shall take all  necessary  and  appropriate  actions  such that the
     Employees  shall be entitled to receive a  distribution  from the  Seller's
     Savings Plan in accordance with the provisions of Section 401(k)(10) of the
     Code.   Seller  shall  provide  Employees  with  the  election  to  take  a
     distribution  in any form  provided  under the Seller's  Plan,  including a
     direct rollover to the Buyer's Plan in accordance  with Section  401(a)(31)
     or to make a  voluntary  transfer  of  their  account  balances  under  the
     Seller's Plan to the Buyer's Plan, which voluntary transfer may include any
     outstanding loan balance. Any assets

                                      -34-


     transferred to the Buyer's Plan either as a voluntary  transfer or a direct
     rollover  shall be in the form of cash or stock,  except  that  participant
     loan balances may be transferred in the form of notes.

          5.12.3  Vacation  and  Holidays.  Buyer shall have the  liability  and
     obligation  for any  vacation  of any Hired  Employees  (i) accrued and not
     taken prior to the Closing  Date,  and (ii)  reflected on the Final Closing
     Net Asset Statement.

          5.12.4 Other Employee Plans.

               (a) Seller shall retain all obligations and liabilities under all
          Plans listed in Schedule 3.14.3,  including obligations relating to or
          arising  under  Part 6 of Title I of ERISA  and  Section  4980B of the
          Code.  Seller  shall  indemnify,  and defend  Buyer for and hold Buyer
          harmless from and against,  and pay and  reimburse  Buyer for, any and
          all claims, losses,  payments,  audits, and assessments relating to or
          arising  out of any  and all  Plans  listed  in  Schedule  3.14.3  and
          obligations under this Subsection 5.12.4(a).

               (b) Seller  shall  retain  financial  liability  (i) for expenses
          incurred by the  Employees  but not  reported  as of the Closing  Date
          respecting  claims arising under Seller's  medical plans and any other
          Welfare Plan,  and (ii) for tuition and related  expenses  incurred by
          Employees for educational programs commenced prior to the Closing Date
          and  which  would  be  reimbursable   pursuant  to  Seller's   tuition
          reimbursement program, if any.

          5.12.5  Access to  Information.  Upon  request of Buyer,  Seller shall
     provide  Buyer  reasonable  access to data  before  and  after the  Closing
     (including  computer  data and  personnel  records)  regarding the dates of
     hire,  benefits,  compensation  and job  description  of Employees and such
     other  information  as Buyer shall  reasonably  request.  At the request of
     Buyer and upon  reasonable  scheduling  provided  by Seller,  Seller  shall
     provide Buyer with reasonable  opportunities to enter into discussions with
     and  to  advise  any  of the  Employees  concerning  the  terms  of  future
     employment of such individuals by Buyer and shall permit Buyer,  subject to
     the  participation of Seller,  reasonable  access upon request to Employees
     for such purpose.  Seller shall not discourage any Employees from accepting
     an offer of employment  made by Buyer to such  Employees.  Buyer and Seller
     shall  cooperate in  preparing  and  disbursing  materials  concerning  the
     transaction contemplated by this Agreement or the effect of the transaction
     upon the Employees' employment or the terms or conditions of the Employees'
     employment.  Buyer and Seller  shall  provide  each  other with  reasonable
     opportunity  to review any written  materials  and to attend any  scheduled
     meetings concerning the foregoing.

     Section 5.13 Assignment of Contracts and Rights.  Prior to Closing,  Seller
and Elecsys  will give  notices to third  parties of the  transfer of the Assets
contemplated by this Agreement and will use commercially  reasonable  efforts to
obtain the Consents.  After the Closing Date, Seller,  Elecsys,  with respect to
the Business, and Buyer will cooperate and will each use commercially reasonable
efforts to obtain any Consents  that are not obtained  prior to the Closing Date
and that are subject to Buyer's waiver,  granted in its sole discretion,  of the
relevant closing  condition  herein.  Anything to the contrary  notwithstanding,
this Agreement shall not operate to assign any Asset or Contract,  or any claim,
right or benefit  arising  thereunder  or resulting  therefrom,  if an attempted
assignment  thereof,  without  the  consent  of a  third  party  thereto,  would
constitute  a

                                      -35-


breach,  default or other  contravention  thereof or in any way adversely affect
the rights of Seller or Buyer  thereunder.  In the event that a Consent required
to assign any  Contract is not obtained on or prior to the Closing  Date,  then,
subject  always  to the  terms  of the  applicable  Contract  and to the  extent
permitted  by law,  the  parties  will use their best  efforts to (i) provide to
Buyer the  benefits  of the  applicable  Contract  to the extent  related to the
Business,  (ii) relieve Seller, or Elecsys, with respect to the Business, to the
extent  possible,  of the performance  obligations of the applicable  Contracts,
(iii) cooperate in any reasonable and lawful arrangement designed to provide the
benefits to Buyer,  including  entering into  subcontracts for performance,  and
(iv)  enforce at the request of Buyer and for the account of Buyer any rights of
Seller or Elecsys, with respect to the Business,  arising from any such Contract
(including the right to elect to terminate such Contract in accordance  with the
terms thereof upon the request of Buyer).

     Section 5.14 Administration of Accounts.

          5.14.1 In Trust For Buyer. All payments and reimbursements made by any
     third party in the name of or to Seller or Elecsys,  in connection with the
     Business,  in  connection  with or arising  out of the  Assets and  Assumed
     Liabilities  on or  after  the  Closing  Date  shall be held by  Seller  or
     Elecsys,  as the  case may be,  in  trust  for the  benefit  of Buyer  and,
     promptly  upon  receipt  by  Seller  or  Elecsys,  in  connection  with the
     Business, of any such payment or reimbursements,  Seller or Elecsys, as the
     case  may be,  shall  pay over to  Buyer  the  amount  of such  payment  or
     reimbursement  without right of set off,  provided that any such payment or
     reimbursement  that is not paid by Seller or  Elecsys,  as the case may be,
     within 30 days of receipt  shall bear  interest  at a rate of 10% per annum
     until it is paid,  which interest,  along with the principal amount of such
     payment or reimbursement, shall be payable to Buyer on demand.

          5.14.2 In Trust For Seller.  All payments and  reimbursements  made by
     any third  party in the name of or to Buyer in  connection  with or arising
     out of the Excluded Assets and Excluded Liabilities on or after the Closing
     Date  shall be held by  Buyer  in trust  for the  benefit  of  Seller  and,
     promptly upon receipt by Buyer of any such payment or reimbursement,  Buyer
     shall  pay over to  Seller  the  amount of such  payment  or  reimbursement
     without right of set off,  provided that any such payment or  reimbursement
     that is not paid by Buyer within 30 days of receipt  shall bear interest at
     a rate of 10% per annum until it is paid,  which  interest,  along with the
     principal  amount of such  payment  or  reimbursement,  shall be payable to
     Seller on demand.

     Section 5.15 Agreements Regarding Tax Matters.

          5.15.1 Tax Returns. Seller and Buyer will each provide the other party
     with such  assistance as may reasonably be requested in connection with the
     preparation  of any Tax Return,  audit or other  examination  by any taxing
     authority or judicial or  administrative  proceeding  relating to liability
     for Taxes,  will each retain and provide to the other party all records and
     other  information  that may be relevant  to any such Tax Return,  audit or
     examination,  proceeding or  determination  and will each provide the other
     party  with  any  final  determination  of any such  audit or  examination,
     proceeding or determination that affects any amount required to be shown on
     any Tax Return of the other  party for any  period.  Without  limiting  the
     generality of the  foregoing,  each of Buyer and Seller will retain,  until
     the  expiration of the  applicable  statutes of limitation  (including  any
     extensions  thereof)  copies of all Tax Returns,  supporting work

                                      -36-


     schedules  and other  records  relating to tax periods or portions  thereof
     ending on or prior to the Closing Date.

          5.15.2 Sale. Buyer and Seller agree that the transactions contemplated
     by this  Agreement  constitute  a sale of a trade or  business  within  the
     meaning of Section 41(f)(3) of the Code.  Seller will provide to Buyer upon
     request all  information  necessary  in order to permit  Buyer to apply the
     provisions of Section 41(f)(3)(A) of the Code.

     Section 5.16 Utilities.  Buyer shall be responsible for all electric,  gas,
telephone,  water,  sewer and similar utility  charges  relating to the Business
beginning on the Closing Date,  and, with Seller's  assistance,  shall make such
arrangements  with the utility service  providers prior to the Closing for Buyer
to be charged directly for utility services beginning on such date. Seller shall
be  responsible  for all  electric,  gas,  telephone,  water,  sewer and similar
utility charges relating to the Business prior to the Closing Date to the extent
not reserved or reflected as an Assumed Liability on the Final Closing Net Asset
Statement.  Section 5.17 Notice to Buyer. Throughout the period between the date
of this Agreement and the Closing, Seller shall promptly notify Buyer in writing
of the occurrence of any event or development  that comes to Seller's  Knowledge
which has had or could  reasonably be expected to have a Material Adverse Effect
on the  Business,  or any item or matter which would  constitute a breach of the
representations  and  warranties  of  Seller  contained  in  this  Agreement  or
affecting the ability of the parties to consummate the transaction  contemplated
by this Agreement. No such notice will be deemed to have amended such Schedules,
to have qualified the  representations  and warranties  contained  herein and to
have cured any  misrepresentations  or breach of warranty that  otherwise  might
have existed hereunder by reason of such event or development.

     Section 5.18 Further Assurances.  From time to time after the Closing,  the
parties  agree that each shall,  at their own expense,  execute and deliver,  or
cause to be executed and delivered,  such documents and  instruments of title as
may be reasonably requested by the other in order more effectively to consummate
the transactions contemplated by this Agreement.

     Section 5.19 Public  Announcements.  All press releases,  filings and other
public  announcements  concerning the transactions  contemplated  hereby will be
subject  to review and  approval  by Seller or Buyer,  as the case may be,  such
approval not to be unreasonably withheld. Such approval shall not be required if
the  party  issuing  such  release,  filing or  public  announcement  reasonably
believes,  based on advice of counsel,  that it is required by law to do so, but
in any such case, all reasonable efforts shall be made to consult with the other
party in advance of such  release,  filing or  announcement  and to provide  the
other  party with the  content  thereof,  the  reasons  the  release,  filing or
announcement is required by Law and the time and place that such release, filing
or announcement will be made.

     Section 5.20  Updates to  Schedules.  No later than two (2)  business  days
prior  to the  scheduled  Closing  Date,  Seller  and  Elecsys  shall  amend  or
supplement the Schedules delivered hereunder with respect to any matter which is
necessary to complete,  update, or correct any information  contained therein in
order to make the statements,  representations and warranties  contained in this
Agreement  true and  correct  on the  Closing  Date or on a date as close to the

                                      -37-


Closing Date as is practical.  As of the Closing Date, the  representations  and
warranties made by the Seller or Elecsys under this Agreement shall be read with
reference to the amended Schedules,  and Buyer agrees that, to the extent of any
liability of Seller or Elecsys arising pursuant to a representation made herein,
the accuracy of the  representations  and  warranties  made by Seller or Elecsys
under this Agreement as of the Closing Date shall be evaluated after taking into
consideration the amended Schedules.

     Section 5.21  Exclusivity.  From and after the date hereof unless and until
this Agreement shall have been  terminated in accordance with its terms,  Seller
will not (i) directly or indirectly solicit any Person,  other than Buyer or any
of its Affiliates,  involving the possible acquisition of the Business or any of
the Assets, (ii) subject to the obligations of the Board of Directors of Elecsys
to exercise its fiduciary duties,  enter into discussions with any Person, other
than Buyer or any of its Affiliates,  involving the possible  acquisition of the
Business or any of the Assets,  or (iii) subject to the obligations of the Board
of  Directors  of Elecsys  to  exercise  its  fiduciary  duties,  enter into any
transaction  with  any  Person,  other  than  Buyer  or any  of its  Affiliates,
involving the possible  acquisition  of the Business,  the Assets or the capital
stock of Seller.  Seller will  notify  Buyer  promptly  if any person  makes any
proposal, offer, inquiry or contact with respect to any of the foregoing.

     Section 5.22 Non-Compete.

          5.22.1 Non-Compete. Except for the manufacturing agreement between DCI
     and ASI  contemplated by Sections 6.1.11 and 7.1.7 hereof,  for a period of
     five  (5)  years  commencing  on the  Closing  Date,  Seller  and  Seller's
     Affiliates,  and for a period of three (3) years  commencing on the Closing
     Date,  Seller's directors and Elecsys's  officers and directors,  shall not
     directly or indirectly,  in any area of the world,  enter into,  engage in,
     represent,  furnish  services  to,  or have any  interest  in any  business
     engaged  in  development,  manufacture,  marketing,  sale,  maintenance  or
     servicing of the products of the same general type as have been  developed,
     manufactured, marketed, sold, maintained or serviced in connection with the
     Business either by Seller or Elecsys during the five (5) year period ending
     on the Closing  Date;  provided,  however,  that Seller and Elecsys,  their
     officers or directors,  and any of their Affiliates may acquire for passive
     investment  purposes any  securities  issued by entities which compete with
     the Business so long as such equity  securities  constitute less than 5% of
     the voting power  represented by all outstanding  equity  securities of any
     such entity. 5.22.2 Remedies.  Each of Seller and Elecsys acknowledges that
     in the event of its or its affiliates' breach of the covenants contained in
     this  Section  5.22,   money   damages  would  be  an  inadequate   remedy.
     Accordingly,  without  prejudice  to the  rights of Buyer also to seek such
     damages or other  remedies  available  to it,  Buyer may seek,  and neither
     Seller nor Elecsys shall contest,  the  appropriateness of the availability
     of injunctive or other  equitable  relief in any proceeding  that Buyer may
     bring to  enforce  the  covenants  contained  in this  Section  5.22 in its
     express  and  explicit  terms.  No  waiver of any  breach of the  covenants
     contained in this Section 5.22 shall be implied from forbearance or failure
     of Buyer to take action in respect thereof.

          5.22.3 Severability.  The parties agree that, if any provision of this
     Section 5.22 should be  adjudicated  to be invalid or  unenforceable,  such
     provision  shall be deemed  deleted here from with  respect,  and only with
     respect, to the operation of such provision in the particular

                                      -38-


     jurisdiction  in which such  adjudication  was made. To the extent any such
     provision may be valid and enforceable in such  jurisdiction by limitations
     on the scope of the activities,  geographical  area or time period covered,
     the parties agree that such  provision  instead shall be deemed  limited to
     the  extent,  and only to the  extent,  necessary  to make  such  provision
     enforceable  to the fullest  extent  permissible  under the laws and public
     policies in such jurisdiction.

     Section  5.23 No  Defaults.  Seller will not commit or omit to take any act
that  will  cause a  termination  of or breach or  default  under any  contract,
commitment  or  obligation to which Seller is a party or by which its assets are
bound,  including  the  Contracts  identified  on  Schedule  3.10.1,  that could
reasonably be expected to have a Material Adverse Effect on the Business.

     Section 5.24 Compliance With Laws. Seller will use commercially  reasonable
efforts to comply in the operation of the Business in all material respects with
all Laws and  regulations  applicable to the Business or the Assets or as may be
required for the valid and effective transfer to Buyer of the Assets.

     Section 5.25 Confidential Information. For a period of five (5) years after
the Closing Date,  Seller and its  Affiliates  will treat and hold as such,  and
will  not use  for  the  benefit  of  themselves  or  others,  any  confidential
information  concerning the operations or affairs of the Business.  In the event
Seller or any of its  Affiliates  is  requested  or required (by oral request or
written  request  for   information  or  documents  in  any  legal   proceeding,
interrogatory,  subpoena,  civil  investigative  demand or similar  process)  to
disclose  any such  confidential  information,  then Seller  will  notify  Buyer
promptly  in writing of the  request  or  requirement  so that Buyer may seek an
appropriate  protective order or waive compliance with this Section 5.25. If, in
the absence of a protective  order or receipt of a waiver  hereunder,  Seller or
any of its  affiliates  is, on the advice of  counsel,  compelled  by a court of
competent  jurisdiction to disclose any confidential  information concerning the
operations or affairs of the Business to any governmental entity, then Seller or
such affiliate may disclose such  confidential  information to such governmental
entity;  provided,  that Seller or such affiliate will use reasonable efforts to
obtain at the  request  and  expense of Buyer an order or other  assurance  that
confidential  treatment will be accorded to such confidential  information.  The
provisions  of this  Section  5.25  will not be deemed  to  prohibit  the use of
confidential information concerning the operations or affairs of the Business by
Seller to the extent reasonably  required to prepare any required Tax Returns or
financial  statements  or in  connection  with  routine  governmental  audits of
corporate overhead expenses.

     Section 5.26 Solicitation of Employees. For a period of five (5) years from
the date  hereof,  neither of Seller or Elecsys  will cause or permit any of its
affiliates,   officers  or  directors  to,  solicit  the  employment  of,  offer
employment  to or hire any  executive,  managerial,  professional,  technical or
engineering employee employed by Buyer in the Business;  provided, however, that
the foregoing shall not apply to responses to or follow-up  hiring in respect of
general  solicitations  or  advertisements  for job positions  not  specifically
directed to employees of the Business.

     Section 5.27 Notice to Seller.  Buyer  agrees to notify  Seller in writing,
promptly  upon  Buyer's or its  authorized  representatives'  discovery,  of any
information  received by Buyer prior to the Closing Date relating to the Assets,
the Assumed  Liabilities  or the conduct of the Business

                                      -39-


which to the belief of Buyer  constitutes (or would constitute) or indicates (or
would  indicate) a breach of any  representation,  warranty or covenant  made by
Seller herein.

     Section  5.28 Release of Liens on Assets  under  Credit  Facilities.  At or
prior to the Closing,  Seller and Elecsys shall cause Bank of America to release
all Liens held by Bank of America on any and all of the Assets, whether owned at
that time by Seller or Elecsys. In addition, Seller and Elecsys shall cause Bank
of America to deliver to Buyer a letter stating that Bank of America has no Lien
on any of the Assets or any claim against Buyer for payment of any  indebtedness
(the  "Bank  Letter"),  which Bank  Letter  shall be  delivered  to Buyer at the
Closing.

     Section  5.29  Meeting  of  Shareholders.  Elecsys  shall  take all  action
necessary  to call  and  hold a  meeting  of its  shareholders  at the  earliest
practicable  date after the date  hereof,  but in any event no later than August
30, 2001, for its shareholders to consider the transactions contemplated hereby.
Subject to their obligation to exercise their fiduciary duties,  including those
as Directors of Elecsys,  the Board of Directors of Elecsys shall inform all the
shareholders of Elecsys in the proxy materials  relating to the meeting that, as
of the time  such  proxy  materials  are  mailed  to  shareholders,  each of the
Directors  then  presently  intends  to vote  the  shares  of  Elecsys  which he
beneficially  owns in  favor  of  approving  this  Agreement.  Subject  to their
obligation to exercise their fiduciary  duties,  including those as Directors of
Elecsys,  the Directors will recommend to the other shareholders of Elecsys that
they also vote their shares for such approval.

     Section 5.30 Seller's Access to Information. At the request of Seller (such
request to be made in writing upon not less than one (1) business day's notice),
Buyer  agrees  to  allow  Seller  or its  independent  accountants  and  counsel
reasonable  access  during normal  business  hours to: (A) Employees and (B) all
Business Records (except for any  Intellectual  Property),  provided,  in either
case,  that such access is  reasonably  related to any: (i) tax audit related to
the  Seller,  (ii)  preparation  of any Tax Return of Seller or  Elecsys,  (iii)
preparation  by Elecsys  for  filings  required  to be made by Elecsys  with the
Securities and Exchange  Commission,  (iv)  preparation of the Closing Net Asset
Statement or (v) litigation to which Seller or Elecsys is a party.  Seller shall
conduct any  related  interviews  with  Employees  or reviews of such  documents
pursuant to this Section 5.30 in a manner that shall not unreasonably  interfere
with the Business's  normal  operations.  All information  disclosed  during the
course  of such  interviews  or  reviews  shall  be  deemed  to be  confidential
information  for the  purposes of Section  5.25  hereof and the  Confidentiality
Agreement and Seller agrees to cause its independent  accountants and counsel to
agree to observe and be bound by Seller's  obligations under Section 5.25 hereof
and the Confidentiality Agreement as though a party hereto and thereto.

     Section 5.31 Real Estate; Title Binder and Survey. The parties hereto agree
that they shall perform and comply with all the  requirements of the subsections
of this  Section  5.31  (within the time  periods  specified  therein)  prior to
Closing.

     5.31.1 Title Binder. Seller shall, as soon as possible,  and not later than
ten (10) days from the date hereof,  cause to be  furnished to Buyer,  a current
ALTA  Commitment for an Extended  Coverage ALTA Owners Policy of Title Insurance
("Title  Binder")  issued  by the Title  Company,  together  with  copies of all
documents  identified on the Title Binder as exceptions to

                                      -40-


the title.  The Title Binder shall describe the Land identically with the Survey
(as hereinafter  defined),  name Buyer as the party to be insured thereunder and
commit to insure the Buyer with  indefeasible,  good and marketable title in the
full amount of the Purchase Price  allocated to the Owned  Property  pursuant to
the Asset  Acquisition  Statement.  The Title  Binder shall list and identify by
reference to volume and page, where recorded,  all easements,  rights-of-way and
other instruments or matters affecting title to the Owned Property. Seller shall
pay for the Title Binder and the Buyer's title policy.  Seller shall pay for any
endorsements to the title policy. With regard to the standard printed exceptions
and other common exceptions generally included in Title Binders, (a) there shall
be no exception in Buyer's title policy for "any lien,  or right to a lien,  for
services, or material heretofore or hereafter furnished,  imposed by law and not
shown by the public  records,"  (b) the exception in Buyer's title policy for ad
valorem  taxes or special  assessments  shall  reflect  only  taxes and  special
assessments  for the  current  year  and  shall  be  annotated  "Not yet due and
payable,"   (c)  the   exception   in  Buyer's   title   policy  for  survey  or
"encroachments,  overlaps, boundary line disputes, and other matters which would
be disclosed by an accurate  survey and  inspection  of the  premises"  shall be
deleted,  (d) there shall be no exception in Buyer's title policy for "easements
or claims of  easements  not shown by the public  records" or the like,  and (e)
there shall be no  exception  in Buyer's  title policy for "rights of parties in
possession not shown by the public records."

     5.31.2 Survey.  Seller shall as soon as possible and not later than two (2)
business  days from the date  hereof,  order be prepared and within no more than
forty (40) days from the date  hereof  furnish to Buyer and the Title  Company a
current ALTA survey  ("Survey") of the Owned Property,  prepared by a registered
public surveyor in all respects reasonably  acceptable to Buyer and to the Title
Company for purposes of issuing a title policy without survey exceptions.

     5.31.3 Review of Title and Survey.  No later than ten (10) days after Buyer
receives  both the Title  Binder and Survey,  Buyer shall  notify  Seller of any
objections  Buyer has to any matters shown or referred to in the Title Binder or
the  Survey  that  impair the  marketability  of the Owned  Property.  Any title
encumbrances  or exceptions that are set forth in the Title Binder or the Survey
and to which Buyer does not object shall be deemed to be permitted exceptions to
the status of Seller's title  ("Permitted  Exceptions").  None of the exceptions
prohibited in Section 5.31.1 hereof shall be Permitted  Exceptions.  With regard
to items to which  Buyer  does  object,  Seller  shall  have five (5) days after
receipt of Buyer's objections in which to cure all Buyer's objections. If Seller
is unable to cure such  objections  within said  five-day  period,  Buyer may at
Buyer's  option  waive the  objections  not cured (in which  event  such  waived
objections will be Permitted Exceptions),  or terminate this Agreement by notice
to Seller within five (5) business days after the earlier to occur of expiration
of said cure period or written  notice from Seller that Seller is unable to cure
all of such objections.  If Buyer fails to deliver a written  termination notice
within  such  five-day  period,  Buyer  will  be  deemed  to  have  waived  such
objections.

     Section 5.32 Seller Name Change.  From and after the Closing  Date,  Seller
shall cease all use of the name  "Airport  Systems  International,  Inc." or any
other  confusingly  similar name and the  Registered  Trademark.  Within two (2)
business days after the Closing Date,  Seller shall change its corporate name to
a name other than "Airport Systems International, Inc." or a confusingly similar
name.

                                      -41-


     Section 5.33 Consent of Mortgage Lender.  Seller shall cause Mutual Service
Life  Insurance  Company  to provide  its  written,  unqualified  consent to the
assumption of the Promissory Note and the Mortgage by Buyer on terms  acceptable
to Buyer,  which consent shall be delivered to Buyer at least two (2) days prior
to Closing.

     Section 5.34 Guaranty.  Concurrent  with the execution and delivery of this
Agreement,  Elecsys shall  execute and deliver to Buyer the Elecsys  Guaranty in
the form attached  hereto as Exhibit C and Buyer shall cause  Buyer's  Parent to
execute and deliver to Seller and  Elecsys  the Buyer's  Parent  Guaranty in the
form attached hereto as Exhibit D.

                                   ARTICLE VI

                 CONDITIONS PRECEDENT TO OBLIGATIONS OF BUYER

     Section 6.1  Conditions.  The  obligations of Buyer under this Agreement to
perform  Articles I and II herein and to close and consummate  the  transactions
contemplated  hereby  shall be subject  to the  fulfillment,  to its  reasonable
satisfaction,  on or  prior  to the  Closing  Date,  of  each  of the  following
conditions precedent:

          6.1.1 Representations and Warranties Accurate. The representations and
     warranties  contained  in Article  III shall be true and  correct as of the
     date hereof and, except to the extent such  representations  and warranties
     relate  solely to an earlier date, as of the Closing Date as though made on
     and  as  of  the  Closing  Date,  provided,   however,  that  if  any  such
     representation  and warranty is not qualified by a standard of materiality,
     such  representation  and  warranty  need only be true and  correct  in all
     material respects. Each of Seller and Elecsys shall have duly performed and
     complied  in all  material  respects  with all  agreements,  covenants  and
     conditions  contained  herein required by this Agreement to be performed or
     complied with by it prior to or on the Closing Date.

          6.1.2 Certificates.  Buyer shall have received from each of Seller and
     Elecsys a certificate,  dated the Closing Date and signed on behalf of each
     of Seller and Elecsys by a duly authorized  officer,  as to the fulfillment
     of the conditions set forth in Subsection 6.1.1, 6.1.9 and 6.1.14.

          6.1.3  Consents.  All  Consents  shall  have  been  fulfilled,  filed,
     occurred or been obtained and delivered to the parties  hereto,  other than
     such Consents which, if not obtained, are not reasonably expected to have a
     Material Adverse Effect on the Business.

          6.1.4 No  Injunction.  There shall not be in effect any  injunction or
     other order or any  statute,  ruling or law issued by a court of  competent
     jurisdiction   or   Governmental   Authority   restraining,   enjoining  or
     prohibiting,  and  there  shall  not be any  action  or  Proceeding  by any
     Governmental  Authority  or  third  Person  pending  before  any  court  of
     competent  jurisdiction  or  threatened  in writing to restrain,  enjoin or
     prohibit the consummation of, or challenge the validity or legality of, the
     transactions contemplated by this Agreement or that have a Material Adverse
     Effect on the Business.

                                      -42-


          6.1.5 Disclosure Schedules. Buyer shall have received and reviewed the
     Schedules referenced herein, and any updates or amendments thereto, and the
     effect of any change to any Schedule delivered on the date hereof, together
     with any matter  disclosed  in any Schedule not required to be delivered on
     the date hereof but which is required  to be  delivered  on or prior to the
     Closing Date, shall not result in an Extreme Adverse Effect on Seller.

          6.1.6  Legal  Opinion.  Buyer  shall  have  received  the  opinion  of
     Blackwell  Sanders  Peper Martin LLP,  Legal  Counsel to Seller,  dated the
     Closing Date, in form and substance reasonably satisfactory to Buyer.

          6.1.7  Deliveries.  Each of Seller and Elecsys shall have delivered or
     caused to be delivered documents, agreements and other items required to be
     delivered  by it at or prior to the  Closing  pursuant  to this  Agreement,
     including without limitation the Ancillary Agreements to be entered into by
     Seller or Elecsys, as the case may be, pursuant to Subsection 2.2.3.

          6.1.8 Consent of Mortgage Lender. The written,  unqualified consent of
     Mutual Service Life  Insurance  Company to the assumption of the Promissory
     Note and the Mortgage by Buyer on terms acceptable to Buyer shall have been
     delivered to Buyer.

          6.1.9 Personal Property Moved from Bond Street Facility.  All Personal
     Property of Seller shall have been transferred from the facility located on
     the real  property  subject to the Bond Street  Lease to Seller's  facility
     located at 11300 89th Street, Overland Park, Kansas for storage.

          6.1.10 Asset Acquisition Statement. The parties shall have agreed upon
     the Asset Acquisition Statement as contemplated in Section 2.3.1.

          6.1.11 DCI Manufacturing  Agreement.  Buyer and DCI shall have entered
     into a manufacturing agreement for the manufacture of circuit boards by DCI
     for Buyer in form and substance  satisfactory  to Elecsys and Buyer,  which
     agreement shall state that all intellectual property,  formulas,  technical
     information, designs, schematics, drawings, plans, trade-secrets, know-how,
     manufacturing processes (and any modifications to same whether done by DCI,
     Seller or Buyer) with  respect to such  circuit  boards are and will remain
     the exclusive property of Buyer.

          6.1.12 FIRPTA  Certificate.  Buyer shall have received from Seller the
     FIRPTA  Certificate  dated not more  than  thirty  (30)  days  prior to the
     Closing.

          6.1.13 Extreme Adverse Effect.  Since April 30, 2001, there shall have
     been no change that has or has had an Extreme Adverse Effect on ASI.

          6.1.14  Authorizations.  Buyer shall have received by valid assignment
     from  Seller  all  Permits  reasonably  required  by Buyer to  operate  the
     Business substantially as presently conducted.

          6.1.15 Bank Letter;  Release of Liens.  Buyer shall have  received (a)
     the Bank  Letter,  and (b) all UCC-3  termination  statements,  in form and
     substance  acceptable  to Buyer,

                                      -43-


     necessary  to release all Liens over the Assets  executed,  in each case by
     the  appropriate  secured  party and ready to be duly filed and recorded in
     the appropriate recording offices.

          6.1.16  Elecsys  Guaranty.  Buyer shall have  received  from Seller an
     executed Elecsys Guaranty.

          6.1.17 Exon-Florio Act. The review period (and any extensions thereof)
     with  respect  to the  filing  made  under the  Exon-Florio  Act shall have
     terminated or a favorable ruling shall have been obtained, whichever occurs
     earlier.

     Section 6.2 Waiver.  Buyer may,  at its sole  discretion,  waive in writing
fulfillment  of any or all the  conditions  set  forth  in  Section  6.1 of this
Agreement.

                                  ARTICLE VII

          CONDITIONS PRECEDENT TO OBLIGATIONS OF SELLER AND ELECSYS

     Section 7.1  Conditions.  The  obligations of Seller and Elecsys under this
Agreement to perform  Articles I and II herein and to close and  consummate  the
transactions  contemplated hereby shall be subject to the fulfillment,  to their
reasonable  satisfaction,  on or  prior  to the  Closing  Date,  of  each of the
following conditions precedent:

          7.1.1 Representations and Warranties Accurate. The representations and
     warranties contained in Article IV shall be true and correct as of the date
     hereof and as of the  Closing  Date as though made on and as of the Closing
     Date. Buyer shall have duly performed and complied in all material respects
     with all agreements  contained  herein required to be performed or complied
     with by it at or prior to the Closing.

          7.1.2  Officer's  Certificate.  Buyer shall have delivered to Seller a
     certificate,  dated  the  Closing  Date  and  signed  by a duly  authorized
     officer,  as to the  fulfillment  of the conditions set forth in Subsection
     7.1.1.

          7.1.3  Consents.  All  Consents  shall  have  been  fulfilled,  filed,
     occurred or been obtained and delivered to the parties  hereto,  other than
     such Consents which, if not obtained, are not reasonably expected to have a
     Material Adverse Effect on the Business.

          7.1.4 No  Injunction.  There shall not be in effect any  injunction or
     other order or any  statute,  ruling or law issued by a court of  competent
     jurisdiction   or   Governmental   Authority   restraining,   enjoining  or
     prohibiting,  and  there  shall  not be any  action  or  Proceeding  by any
     Governmental  Authority  or  third  Person  pending  before  any  court  of
     competent  jurisdiction  or  threatened  in writing to restrain,  enjoin or
     prohibit the consummation of, or challenge the validity or legality of, the
     transactions contemplated by this Agreement.

          7.1.5 Legal Opinion. Seller shall have received the opinion of Crowell
     & Moring LLP,  Legal Counsel to Buyer,  dated the Closing Date, in form and
     substance reasonably satisfactory to Seller.

                                      -44-


          7.1.6  Payment.  Seller  shall have  received  payment of the Purchase
     Price less the  Escrowed  Amount,  which  shall have been  received  by the
     Escrow Agent.

          7.1.7 DCI  Manufacturing  Agreement.  Buyer and DCI shall have entered
     into a manufacturing agreement for the manufacture of circuit boards by DCI
     for Buyer in form and substance  satisfactory  to Elecsys and Buyer,  which
     agreement shall state that all intellectual property,  formulas,  technical
     information, designs, schematics, drawings, plans, trade-secrets, know-how,
     manufacturing processes (and any modifications to same whether done by DCI,
     Seller or Buyer) with  respect to such  circuit  boards are and will remain
     the exclusive property of Buyer.

          7.1.8 Letters of Credit and Surety Bonds.  Buyer shall have  replaced,
     assumed or provided credit support for, all  outstanding  letters of credit
     and surety bonds that are required under all outstanding customer contracts
     in connection with the Business.

          7.1.9 Asset  Acquisition  Statement.  The parties shall have agreed on
     the Asset Acquisition Statement as contemplated by Section 2.3.1.

          7.1.10  Escrow  Agreement.  Seller shall have  received  from Buyer an
     executed Escrow Agreement.

          7.1.11 Buyer's Parent Guaranty.  Seller shall have received from Buyer
     an executed Buyer's Parent Guaranty.

          7.1.12 Exon-Florio Act. The review period (and any extensions thereof)
     with  respect  to the  filing  made  under the  Exon-Florio  Act shall have
     terminated or a favorable ruling shall have been obtained, whichever occurs
     earlier.

     Section 7.2 Waiver.  Seller may, at its sole  discretion,  waive in writing
fulfillment  of any or all of the  conditions  set forth in Section  7.1 of this
Agreement.

                                  ARTICLE VIII

                               INDEMNIFICATION

     Section 8.1  Indemnity by Seller and  Elecsys.  From and after the Closing,
Seller and  Elecsys  shall  jointly  and  severally  indemnify,  defend and hold
harmless  Buyer  and each of its  Affiliates,  and their  respective  directors,
officers,  employees,  agents  and  representatives  (each  of  whom  may  be an
Indemnitee pursuant to this Section 8.1) (collectively, the "Buyer Indemnitees")
from and against,  and pay and reimburse each such Buyer Indemnitee for, whether
or not any of the  following  Losses  arise out of any Third  Party  Claim,  the
following:

          8.1.1  Excluded  Liabilities.  Any and all  Losses in  respect  of the
     Excluded Liabilities.

          8.1.2 Breach of  Representation,  Warranty,  Etc..  Any and all Losses
     which may be asserted  against  such Buyer  Indemnitee  or which such Buyer
     Indemnitee  may incur or  suffer  and which  arise out of,  result  from or
     relate to:
                                      -45-


               (a) any untrue  representation or breach of warranty of Seller or
          Elecsys in this Agreement; or

               (b) any  default or breach of any  covenant or  agreement  on the
          part of Seller or Elecsys under this Agreement.

          8.1.3  Guarantee  Claims.  Any and all  Losses  which may be  asserted
     against such Buyer  Indemnitee or which such Buyer  Indemnitee may incur or
     suffer and which arise out of, result from or relate to:

               (a) any Warranty Claim that exceeds in the aggregate $60,000; or

               (b) any Performance Bond Claim (the indemnity provided under this
          Subsection  8.1.3(b) takes  precedence  over that provided by Buyer in
          Subsection 8.2.1 hereof).

In the event Buyer receives  notice of a Warranty  Claim or  Performance  Bond
Claim  (collectively the "Guarantee Claims") satisfying the conditions of this
Section 8.1.3,  Buyer shall  promptly  notify Seller in writing of such claim,
but in no event  later than  forty-five  (45) days  following  receipt of such
notice.  Buyer  shall  attempt  to  resolve  the  Guarantee  Claim,  provided,
however,  that  Buyer  shall  receive  the  prior  written  consent  of Seller
regarding the terms and  conditions  of any proposed  resolution by Buyer of a
Guarantee Claim before Buyer submits such resolution,  which consent shall not
be unreasonably  withheld.  Buyer shall provide Seller with all correspondence
and other  documentation  received  from,  or produced  by, Buyer or any third
party pursuant to resolution of the Guarantee Claim.

          8.1.4  Government  Contract  Claims.  Any and all  Losses  that may be
     asserted  against Buyer  Indemnitee or that such Buyer Indemnitee may incur
     or suffer  and that  arise  out of,  result  from or  relate to any  claim,
     penalty or enforcement  action by any person  including any government with
     respect to a Government  Contract or Government Bid, but only to the extent
     that such claim relates to a product (or portion thereof)  manufactured (to
     the extent not modified in any way by Buyer) or sold, a service (or portion
     thereof) provided,  or an accounting method or entry used or made by Seller
     or Elecsys  pursuant  to such  Government  Contract or  Government  Bid, or
     pursuant to any sub-contract  under such Government  Contract or Government
     Bid, on or prior to the Closing Date.

     Section 8.2  Indemnity by Buyer.  From and after the  Closing,  Buyer shall
indemnify,  defend and hold harmless  Seller,  Elecsys and their  Affiliates and
their respective  directors,  officers,  employees,  agents and  representatives
(each of whom may be an Indemnitee  pursuant to this Section 8.2) (collectively,
the "Seller  Indemnitees")  from and against,  and pay and  reimburse  each such
Seller  Indemnitee for, whether or not in the case of Subsections 8.2.1 or 8.2.2
any of the Losses  described  therein  arise out of any Third Party  Claim,  the
following:

          8.2.1 Assumed Liabilities.  Subject to Subsection 8.1.3(b) hereof, any
     and all Losses in respect of the Assumed Liabilities.

                                      -46-


          8.2.2 Breach of  Representation,  Warranty,  Etc..  Any and all Losses
     which may be asserted against any such Seller  Indemnitee or which any such
     Seller Indemnitee shall incur or suffer and which arise out of, result from
     or relate to:

               (a) any untrue  representation  or breach of warranty of Buyer in
          this Agreement; or

               (b) any  default or breach of any  covenant or  agreement  on the
          part of Buyer under this Agreement.

          8.2.3 Certain Third Party Claims.  Any Third Party Claim that both (i)
     results  solely from  actions or  omissions  of Buyer  occurring  after the
     Closing Date and (ii) relates to the Business or the Assets, other than any
     Third Party Claim subject to the indemnity of Section 8.1.

     Section  8.3  Notification  of Third  Party  Claims.  In no case  shall any
Indemnitor  under this Agreement be liable for any Third Party Claim against any
Indemnitee  unless the Indemnitee shall have delivered to the Indemnitor a Claim
Notice and the following conditions are satisfied:

          8.3.1  Timely  Delivery  of  Claim  Notice.   Except  as  provided  in
     Subsections 8.3.2 or 8.3.3, no right to indemnification  under this Article
     VIII for a Third Party Claim shall be available to an Indemnitee unless the
     Indemnitee  shall  have  delivered  to  the  Indemnitor,   not  later  than
     forty-five (45) days following the date on which the Indemnitee  shall have
     received  written  notice from the third party of such Third Party Claim, a
     notice in writing  describing in reasonable detail the facts giving rise to
     such Third  Party  Claim and stating  that the  Indemnitee  intends to seek
     indemnification  for such Third Party Claim from the Indemnitor pursuant to
     this Article VIII (such notice, a "Claim Notice").

          8.3.2 Late Delivery of Claim Notice. If a Claim Notice is not given by
     the Indemnitee  within  forty-five (45) days of receipt of such Third Party
     Claim as provided in  Subsection  8.3.1  hereof,  the  Indemnitee  shall be
     entitled to be  indemnified  under this Article VIII,  except to the extent
     that the Indemnitor  can establish that the Indemnitor has been  prejudiced
     by such time elapsed.

          8.3.3 Paid or Settled  Claims.  If a Claim  Notice is not given by the
     Indemnitee  prior to the payment or settlement of a Third Party Claim,  the
     Indemnitee  shall be entitled to be  indemnified  under this  Article  VIII
     except to the extent that the  Indemnitor can establish that the Indemnitor
     has been prejudiced by such payment or settlement.

     Section 8.4 Defense of Claims. This section sets forth, among other things,
those  circumstances  in which the Indemnitor shall have the right to assume and
control the defense of an  indemnified  Third Party Claim and those in which the
Indemnitee  shall  have such  right.  Upon  receipt  of a Claim  Notice  from an
Indemnitee with respect to any Third Party Claim,  the Indemnitor shall have the
right to assume and  control  the defense  thereof  (and any related  settlement
negotiations)   with  counsel   selected  by  the   Indemnitor   and  reasonably
satisfactory  to such Indemnitee (the  "Indemnitor's  Counsel").  The Indemnitee
shall cooperate in all reasonable respects in such defense. The Indemnitee shall
have the right to employ separate  counsel at such  Indemnitee's  expense in any
action or claim and to participate in the defense  thereof,  including,

                                      -47-


without  limitation,  in any  situation in which one or more  defenses or one or
more  counterclaims  available  to the  Indemnitee  conflict  with  one or  more
defenses or one or more counterclaims available to the Indemnitor.

      Anything  to the  contrary  in this  Section  8.4  notwithstanding,  the
Indemnitor  shall not be  entitled  to control the defense of such Third Party
Claim (but shall be entitled to  participate at its own expense in the defense
thereof)  and the  Indemnitee  shall have the right to assume and  control the
defense or  settlement  thereof with  counsel of its own  choosing  reasonably
satisfactory to the Indemnitor  (reasonable  fees and expenses of such counsel
being at the  expense  of the  Indemnitor),  if: (i) the  Indemnitor  does not
notify the  Indemnitee  within  thirty  (30) days  after  receipt of the Claim
Notice of its intention to assume the defense of such Third Party Claim,  (ii)
such Third  Party  Claim  seeks an order,  injunction,  non-monetary  or other
equitable relief against the Indemnitee which, if successful,  could result in
a Material Adverse Effect upon the business,  financial condition,  results of
operations or assets of the  Indemnitee,  or (iii) the Indemnitor does not, or
is unable  to,  fund the  defense  of such  Third  Party  Claim in the  manner
requested by  Indemnitor's  Counsel.  With respect to any  settlement  of such
Third  Party  Claim,  the  Indemnitee  shall  send  a  written  notice  to the
Indemnitor of any proposed  settlement of any such claim, which settlement the
Indemnitor may reject, in its reasonable judgment,  within thirty (30) days of
receipt  of such  settlement.  Failure  to  reject  such  notice  within  such
thirty-day  period shall be deemed an  acceptance  of such notice and proposed
settlement.

     Section 8.5 Access and Cooperation.  After the Closing Date,  Buyer, on the
one hand,  and Seller and Elecsys,  on the other hand,  shall (a) each cooperate
fully with the other as to all Third Party Claims,  shall make  available to the
other, as reasonably requested, all information,  records and documents relating
to all Third Party Claims and shall preserve all such  information,  records and
documents until the termination of any Third Party Claim, and (b) make available
to the other, as reasonably  requested and at the reasonable cost and expense of
the requesting party, personnel (including technical and scientific), agents and
other   representatives   who  are  responsible  for  preparing  or  maintaining
information,  records or other documents,  or who may have particular  knowledge
with respect to any Third Party Claim.

     Section 8.6  Assessment of Claims.  In the event that any of the Losses for
which an Indemnitor is or is allegedly  responsible  pursuant to Sections 8.1 or
8.2 are  recoverable or potentially  recoverable  against any third party at the
time when payment is due hereunder,  following  payment by the Indemnitor to the
Indemnitee for such Losses the  Indemnitee  shall assign any and all rights that
it may have to recover such Losses to the Indemnitor, or, if such rights are not
assignable  under  applicable law or otherwise,  the Indemnitee shall attempt in
good faith to collect  any and all  Losses on  account  thereof  from such third
party for the benefit of, and at the expense and direction of, the Indemnitor.

     Section 8.7 Limits on Indemnification.

          8.7.1 Limitations on Indemnification for Breach of Representations and
     Warranties.  Buyer  Indemnitees shall not be entitled to seek payment under
     Subsection  8.1.2(a),  and Seller Indemnitees shall not be entitled to seek
     payment under Subsection  8.2.2(a),  in respect of any specific indemnified
     Loss or Third  Party Claim  arising  from a breach of a  representation  or
     warranty  until the  aggregate  total of such Losses and Third Party Claims
     under such

                                      -48-


     Subsection 8.1.2(a), or Subsection 8.2.2(a), as applicable,  is equal to or
     exceeds $200,000 (the "Threshold  Amount"),  and then the Indemnitee(s) may
     seek payment and indemnity  from the  Indemnitor for the full amount of the
     Loss or Third  Party  Claim;  provided,  however,  that  neither  the Buyer
     Indemnitees,   with  respect  to  Subsection   8.1.2(a),   nor  the  Seller
     Indemnitees, with respect to Subsection 8.2.2(a), shall be entitled to seek
     payment  thereunder  to the extent the  aggregate  total of such Losses and
     Third Party Claims exceeds $4,000,000 (the "Cap"),  and, provided,  further
     that the obligations of each of Seller and Elecsys to pay and indemnify the
     Buyer  Indemnitees  pursuant  to  Section  8.1.2(a)  hereof on account of a
     breach by Seller or  Elecsys of the  representations  and  warranties  made
     pursuant to Subsections 3.5.1, 3.6.2, 3.15.2 and 3.15.5 hereof shall not be
     subject to or reduced by the Threshold Amount or the Cap.

          8.7.2 No  Limitations  on Certain  Indemnification  Claims.  The Buyer
     Indemnitees  may seek payment and full and complete  indemnity  from Seller
     and  Elecsys in respect of any and all Losses or Third Party  Claims  under
     Subsections  8.1.1,  8.1.2(b),  8.1.3 and 8.1.4, and the Seller Indemnitees
     may seek payment and full and complete  indemnity  from Buyer in respect of
     any and all  Losses  or Third  Party  Claims  under  Subsections  8.2.1 and
     8.2.2(b) and such indemnity shall not be subject to the Threshold Amount or
     the Cap.

     Section 8.8 Survival of Representations and Warranties. All representations
and  warranties  of the parties  contained in this  Agreement  shall survive the
Closing hereunder and continue in full force and effect  thereafter,  regardless
of any investigation made or to be made by or on behalf of any party hereto, for
a period of fifteen  (15)  months  following  the Closing  Date,  except for the
representations  and  warranties  (a) of Seller and Elecsys  provided for (i) in
Sections 3.13, 3.14.3 and 3.15.5,  which shall survive the Closing hereunder and
continue in full force and effect  thereafter,  regardless of any  investigation
made or to be made by or on  behalf  of any party  hereto,  for a period  ending
sixty (60) days after the  expiration of the relevant  statutes of  limitations,
including with respect to  representations  and warranties  regarding Taxes, any
extension or waiver thereof  regarding the filing of Tax Returns and the payment
of Taxes,  and (ii) in Sections 3.1,  3.2,  3.3.1,  3.6.2 and 3.20,  which shall
survive the Closing hereunder and continue in full force and effect  thereafter,
regardless of any investigation  made or to be made by or on behalf of any party
hereto,  without end or  termination,  and (b) of Buyer provided for in Sections
4.1,  4.2.1 and 4.5,  which shall survive the Closing  hereunder and continue in
full force and effect thereafter,  regardless of any investigation made or to be
made by or on behalf of any party hereto, without end or termination.  Except as
set forth in this Section 8.8,  after the end of such  period,  an  Indemnitor's
obligation  to an  Indemnitee  under  this  Article  VIII with  respect  to such
representations  and warranties shall expire except with respect to a matter set
forth in a Claim Notice  theretofore  delivered by an Indemnitee.  It is further
agreed  that each  Buyer  Indemnitee's  rights to  indemnification  set forth in
Subsections  8.1.1,  8.1.2(b),  8.1.3 and 8.1.4,  and each  Seller  Indemnitee's
rights to  indemnification  set forth in Subsections  8.2.1 and 8.2.2(b),  shall
remain in full force and effect indefinitely.

     Section  8.9  After-Tax  Nature  of  Indemnity  Payments.  Any  payment  or
indemnity  required  to be made  pursuant to  Sections  8.1 or 8.2 hereof  shall
include any amount  necessary  to hold the  Indemnitee  harmless on an after-tax
basis from all Taxes  required  to be paid with  respect to the  receipt of such
payment or indemnity  (after taking into account any reduction in Taxes realized
by the  Indemnitee  as a  result  of the  Loss  giving  rise to the  payment  or
indemnity).  In determining  the amount  necessary to be added to any payment or
indemnity in order to

                                      -49-


accomplish  the  foregoing,  the  parties  hereto  agree  (a) to treat all Taxes
required to be paid by, and all reductions in Tax realized by any Indemnitee, as
if such  Indemnitee  were subject to tax at the highest  marginal tax rates (for
both federal and state,  as determined on a combined  basis)  applicable to such
Indemnitee and (b) to treat any indemnification  payments made to Buyer pursuant
to this  Agreement as an adjustment to the Final Purchase  Price,  unless either
party receives a written opinion,  reasonably satisfactory in form and substance
to the other party, of a law firm with  appropriate  experience and expertise to
the  effect  that it is not or is not  likely to be  permissible  to treat  such
payments in that manner on a federal, state or local income tax return.

     Section 8.10  Contractual  Right to Recover.  Buyer shall have the right to
seek indemnity  under this Article VIII on behalf of any person  included within
the definition of Buyer Indemnitee with respect to any Loss for which such Buyer
Indemnitee shall be entitled to indemnification hereunder, and to the extent any
amount shall be owing to any Buyer  Indemnitee  in respect of any Loss for which
such Buyer  Indemnitee  is entitled to be  indemnified  in  accordance  with the
provisions  hereof,  Seller and Elecsys shall pay over to Buyer such amount,  on
behalf of such Buyer  Indemnitee,  in  accordance  with the  provisions  of this
Article  VIII.  Seller or Elecsys shall have the right to seek  indemnity  under
this  Article VIII on behalf of any person  included  within the  definition  of
Seller  Indemnitee  with  respect to any Loss for which such  Seller  Indemnitee
shall be entitled  to  indemnification  hereunder,  and to the extent any amount
shall be owing to any  Seller  Indemnitee  in respect of any Loss for which such
Seller  Indemnitee  is  entitled  to  be  indemnified  in  accordance  with  the
provisions  hereof,  Buyer shall pay over to Seller or Elecsys,  as the case may
be, such amount,  on behalf of such Seller  Indemnitee,  in accordance  with the
provisions of this Article VIII.  Full payment by Seller or Elecsys to Buyer for
an indemnity claim of a Buyer  Indemnitee shall be deemed to fully discharge the
indemnity obligation with respect to such claim. Full payment by Buyer to Seller
or Elecsys  for an  indemnity  claim of a Seller  Indemnitee  shall be deemed to
fully discharge the indemnity obligation with respect to such claim.

                                   ARTICLE IX

                                   TERMINATION

     Section 9.1  Termination  Events.  Subject to the provisions of Section 9.2
herein,  this  Agreement may, by written notice given at or prior to the Closing
in the manner hereinafter provided, be terminated and abandoned only as follows:

          (a) By Seller or Buyer upon  written  notice if a material  default or
     breach  shall be made by the  other,  with  respect  to the due and  timely
     performance of any of their respective  covenants and agreements  contained
     herein,  or with respect to the due compliance with any of their respective
     representations  and  warranties   contained  in  Article  III  or  IV,  as
     applicable,  and such default  cannot be cured prior to Closing and has not
     been waived;

          (b) By mutual written consent of Seller and Buyer;

          (c) Without  further  action of the parties,  if the Closing shall not
     have occurred by close of business on August 31, 2001; or

                                      -50-


          (d) By Buyer in the event of a casualty or  condemnation  of the Owned
     Property  that has an  Extreme  Adverse  Effect  on the  value of the Owned
     Property or by Buyer pursuant to Subsection 5.31.3 hereof.

     Section  9.2  Effect  of  Termination.  In  the  event  this  Agreement  is
terminated  pursuant to Section 9.1, all further  rights and  obligations of the
parties hereunder shall terminate,  except that the obligations set forth in the
Confidentiality  Agreement shall survive;  it being specifically agreed that, if
this  Agreement is so terminated by either Buyer or Seller,  because one or more
of the  conditions to such party's  obligations  hereunder is not satisfied as a
result of the other such party's  failure to comply with its  obligations  under
this  Agreement,  it is expressly  agreed and understood  that the rights of the
terminating  party to pursue  all legal  remedies  for  breach of  contract  and
damages shall survive such  termination  and the breaching  party shall be fully
liable for any and all damages,  costs and expenses sustained or incurred by the
terminating party as a result of such breach.

     Section 9.3 Fees and Expenses.  Except as otherwise provided in Section 9.2
hereof,  each party shall be responsible  for its own costs,  fees and expenses,
including fees and expenses of its accountants, investment advisors and counsel.

                                   ARTICLE X

                                  MISCELLANEOUS

     Section 10.1 Remedies.  The remedies  expressly set forth in this Agreement
following  the  Closing  with  respect  to any breach of any  representation  or
warranty  herein  contained,  are the sole and  exclusive  remedies for any such
breach, and are intended to be non-cumulative with respect to any other remedies
which would otherwise have been available in common law or by statute.  No party
shall have the right after the Closing to assert any cause of action or make any
claim to  recover  or seek any  relief  on any  basis  other  than as  expressly
provided under this Agreement; provided, however, that nothing contained in this
Agreement  shall  constitute  a waiver by or  limitation  on any party hereto to
institute  any cause of action  (whether in law or in equity)  against the other
for (i)  fraud,  bad faith or  intentional  misrepresentation  or (ii)  specific
performance   under  applicable  law  (including   injunction,   declarative  or
otherwise) or (iii) breach of any covenant contained herein.

     Section 10.2  Amendment.  This  Agreement  shall not be amended or modified
except by a writing duly executed by each of the parties hereto.

     Section 10.3 Entire Agreement.  This Agreement,  including the Exhibits and
Schedules hereto, and the Confidentiality  Agreement,  contain all of the terms,
conditions  and  representations  and  warranties  agreed  upon  by the  parties
relating to the subject  matter of this  Agreement  and  supersede all prior and
contemporaneous  agreements,  negotiations,  correspondence,   undertakings  and
communications of the parties, oral or written, respecting such subject matter.

     Section   10.4   Notices.   All  notices,   requests,   demands  and  other
communications  made in connection  with this Agreement  shall be in writing and
shall  be  deemed  to have  been  duly

                                      -51-


given  (i) on the date of  delivery,  if  personally  delivered  to the  persons
identified  below,  (ii) three (3) days after  mailing if mailed by certified or
registered  mail,  postage  prepaid,  return  receipt  requested,  or (iii) upon
receipt,  if sent by facsimile and receipt thereof is confirmed by telephone and
a copy  thereof is sent by the method  specified  in clause (ii) of this Section
10.4, addressed as follows:

      If to Seller:

            Airport Systems International, Inc.
            15301 W. 109th Street
            Lenexa, Kansas  66215
            Attention:  Keith S. Cowan
            Telephone:  (913) 782-5672
            Facsimile:  (913) 982-5766

      with a copy to:

            Steve Carman, Esquire
            Blackwell Sanders Peper Martin LLP
            2300 Main Street, Suite 1000
            Kansas City, Missouri 64108
            Telephone   (816) 983-8153
            Facsimile:  (816) 983-8080

      If to Buyer:

            ASI Newco, Inc.
            c/o Peter W. Paulsen, Esquire
            Crowell & Moring LLP
            1001 Pennsylvania Avenue, N.W.
            Washington, D.C.  20004-2595
            Telephone:  (202) 624-2783
            Facsimile:  (202) 628-5116

            with a copy to:

            Peter W. Paulsen, Esquire
            Crowell & Moring LLP
            1001 Pennsylvania Avenue, N.W.
            Washington, D.C.  20004-2595
            Telephone:  (202) 624-2783
            Facsimile:  (202) 628-5116

Such  addresses may be changed,  from time to time, by means of a notice given
in the manner  provided in this  Section  10.4.  Copies  delivered  to outside
counsel shall not constitute notice.

                                      -52-


     Section 10.5 Severability. Subject to the specific provisions of Subsection
5.22.3,  if any provision of this Agreement is held to be unenforceable  for any
reason,  it shall be adjusted rather than voided,  if possible and to the extent
permitted  by  applicable  law, in order to achieve the intent of the parties to
this Agreement to the extent  possible.  In any event,  all other  provisions of
this  Agreement  shall be  deemed  valid  and  enforceable  to the  full  extent
possible.

     Section  10.6  Waiver;  Survival.  Waiver of any term or  condition of this
Agreement by any of the respective parties shall only be effective if in writing
and shall not be  construed as a waiver of any  subsequent  breach or failure of
the same term or condition,  or a waiver of any other term or condition, of this
Agreement.  Except as otherwise  specifically  provided  herein,  the rights and
obligations of the parties contained herein shall survive the Closing.

     Section 10.7 Binding  Effect;  Assignment.  No party to this  Agreement may
assign or delegate, by operation of law or otherwise,  all or any portion of its
rights,  obligations  or  liabilities  under this  Agreement  without  the prior
written consent of the other parties to this Agreement,  which they may withhold
in their absolute discretion;  provided,  however,  that Buyer may assign any or
all of its rights  under this  Agreement  to an  Affiliate  of Buyer,  provided,
however,  that such  assignment  by Buyer shall not relieve  Buyer of any of its
obligations set forth in this Agreement. This Agreement shall, when executed and
delivered by each of the parties hereto,  be binding upon and for the benefit of
each party and their respective successors and permitted assigns.

     Section  10.8 No  Third  Party  Beneficiaries.  There  are no  third  party
beneficiaries  to this Agreement and nothing herein shall confer any rights upon
any person or entity which is not a party to this Agreement.

     Section 10.9  Counterparts.  This  Agreement may be signed in any number of
counterparts  with the same effect as if the signatures to each counterpart were
upon a single instrument,  and all such counterparts together shall be deemed an
original of this Agreement.

     Section  10.10  GOVERNING  LAW.  THIS  AGREEMENT  SHALL BE  GOVERNED BY AND
CONSTRUED IN  ACCORDANCE  WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT  GIVING
EFFECT TO ITS CONFLICTS OF LAWS PRINCIPLES.

     Section 10.11 Consent to Jurisdiction; Waiver of Jury Trial.

          10.11.1 Consent to Jurisdiction.

               (a)  Each  of  the  parties   hereto   hereby   irrevocably   and
          unconditionally submits, for itself and its property, to the exclusive
          jurisdiction  of any court sitting in the District of Columbia and any
          appellate court from any thereof,  in any action or proceeding arising
          out of or relating to this Agreement or the transactions  contemplated
          hereby or for  recognition  or  enforcement  of any judgment  relating
          thereto,  and  each  of the  parties  hereto  hereby  irrevocably  and
          unconditionally  agrees  that all claims in respect of any such action
          or proceeding may be heard and  determined in such court.  Each of the
          parties  hereto  agrees that a final,  non-appealable

                                      -53-


          judgment in any such action or proceeding  shall be conclusive and may
          be  enforced  in other  jurisdictions  by suit on the  judgment in any
          other manner provided by law.

               (b)  Each  of  the  parties   hereto   hereby   irrevocably   and
          unconditionally  waives,  to the  fullest  extent it may  legally  and
          effectively do so, any objection which it may now or hereafter have to
          the laying of venue of any suit,  action or proceeding  arising out of
          or relating to this Agreement or the transactions  contemplated hereby
          in any court sitting in the District of Columbia.  Each of the parties
          hereto hereby irrevocably and  unconditionally  waives, to the fullest
          extent permitted by law, the defense of any inconvenient  forum to the
          maintenance of such action or proceeding in any such court.

               (c) Each of the parties hereto irrevocably consents to service of
          process in the manner  provided  for notices in Section  10.4  hereof.
          Notwithstanding  the foregoing,  each of the parties hereto shall have
          the right to serve process in any other manner permitted by law.

          10.11.2    Waiver    of    Punitive    Damages    and   Jury    Trial.

               (a) THE PARTIES TO THIS AGREEMENT  EXPRESSLY WAIVE AND FOREGO ANY
          RIGHT TO RECOVER PUNITIVE, EXEMPLARY, CONSEQUENTIAL OR SIMILAR DAMAGES
          IN ANY LAWSUIT,  LITIGATION,  ARBITRATION OR PROCEEDING ARISING OUT OF
          OR RESULTING FROM ANY  CONTROVERSY OR CLAIM ARISING OUT OF OR RELATING
          TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

               (b)  EACH  PARTY   HERETO   ACKNOWLEDGES   AND  AGREES  THAT  ANY
          CONTROVERSY  WHICH MAY ARISE UNDER THIS AGREEMENT IS LIKELY TO INVOLVE
          COMPLICATED AND DIFFICULT ISSUES,  AND THEREFORE IT HEREBY IRREVOCABLY
          AND UNCONDITIONALLY WAIVES ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN
          RESPECT OF ANY  LITIGATION  DIRECTLY OR  INDIRECTLY  ARISING OUT OF OR
          RELATING TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

               (c) EACH PARTY  HERETO  CERTIFIES  AND  ACKNOWLEDGES  THAT (I) NO
          REPRESENTATIVE,  AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED,
          EXPRESSLY OR OTHERWISE,  THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT
          OF LITIGATION,  SEEK TO ENFORCE THE WAIVERS SET FORTH IN CLAUSE (a) OF
          THIS SECTION  10.11.2,  (II) IT  UNDERSTANDS  AND HAS  CONSIDERED  THE
          IMPLICATIONS OF SUCH WAIVERS, (III) IT MAKES SUCH WAIVERS VOLUNTARILY,
          AND (IV) IT HAS BEEN  INDUCED TO ENTER INTO THIS  AGREEMENT  BY, AMONG
          OTHER THINGS, THE WAIVERS AND CERTIFICATIONS IN SUCH SECTION.

     Section 10.12  Interpretation and Construction of this Agreement.  Whenever
the context may require, any pronoun shall include the corresponding  masculine,
feminine or neuter form. The words "include,"  "includes" and "including"  shall
be deemed to be  followed  by the  phrase  "without  limitation."  The  headings
contained in this  Agreement  are inserted  for  convenience  only and shall not
constitute a part hereof.  All references herein to Articles and Sections (other

                                      -54-


than  references  to Sections of the Code) shall be deemed to be  references  to
Articles  and  Sections of this  Agreement  unless the context  shall  otherwise
require. Unless the context shall otherwise require or provide, any reference to
any agreement or other instrument or statute or regulation is to such agreement,
instrument,  statute or regulation as amended and supplemented from time to time
(and,  in the case of a statute  or  regulation,  to any  successor  provision);
provided, however, that no covenant herein shall be deemed to have been breached
because of a change in law or regulation  issued subsequent to the completion of
the action or conduct which is the subject of the covenant. This Agreement shall
be  construed  in  accordance  with its fair  meaning and shall not be construed
strictly  against any party.  References in this  Agreement to any Article shall
include all Sections,  Subsections,  Paragraphs  in such Article;  references in
this  Agreement to any Section shall include all  Subsections  and Paragraphs in
such Section;  and references in this Agreement to any Subsection  shall include
all Paragraphs in such Subsection.




                                      -55-





      IN WITNESS WHEREOF,  the parties hereto have executed and delivered this
Agreement  with legal and  binding  effect as of the date and year first above
written.

                                   AIRPORT SYSTEMS INTERNATIONAL, INC.


                                   By:_______________________________
                                       Name:
                                       Title:



                                   ELECSYS CORPORATION


                                   By:________________________________
                                       Name:
                                       Title:


                                   ASI NEWCO, INC.


                                   By:________________________________
                                       Name: Andrew Walsh
                                       Title:  President







                                      -56-






                              TABLE OF CONTENTS

                                                                          Page
                                                                          ----
                                                                     

ARTICLE I PURCHASE AND SALE OF ASSETS; ASSUMPTION OF LIABILITIES.............1

ARTICLE I PURCHASE AND SALE OF ASSETS;  ASSUMPTION OF
          LIABILITIES........................................................1
      Section 1.1     Acquired Assets........................................1
                      1.1.1    Personal Property.............................1
                      1.1.2    Inventory.....................................2
                      1.1.3    Receivables...................................2
                      1.1.4    Certain Rights................................2
                      1.1.5    Contracts.....................................2
                      1.1.6    Real Estate...................................2
                      1.1.7    Business Records..............................2
                      1.1.8    Computer Software.............................3
                      1.1.9    Patents and Technology........................3
                      1.1.10   Trademarks and Copyrights.....................3
                      1.1.11   Permits.......................................3
                      1.1.12   Prepaid Charges...............................3
                      1.1.13   Claims........................................3
                      1.1.14   General.......................................3
      Section 1.2     Excluded Assets........................................3
                      1.2.1    Tax Refunds...................................4
                      1.2.2    Certain Contracts.............................4
                      1.2.3    Leaseholds....................................4
                      1.2.4    Cash..........................................4
                      1.2.5    Corporate Records.............................4
                      1.2.6    Benefit Plans.................................4
                      1.2.8    Aircraft......................................4
      Section 1.3     Assumed Liabilities....................................4
                      1.3.1    Contracts; Leases.............................4
                      1.3.2    Employment....................................5
                      1.3.3    Warranty Claims...............................5
                      1.3.4    Trade Payables................................5
                      1.3.5    Mortgage......................................5
      Section 1.4     Excluded Liabilities...................................6
                      1.4.1    Infringement..................................6
                      1.4.2    Environmental Liabilities.....................6
                      1.4.3    Litigation....................................6
                      1.4.4    Employees.....................................6
                      1.4.5    Taxes.........................................6
                      1.4.6    Leases........................................7
                      1.4.7    Benefit Plans.................................7
                      1.4.8    Indebtedness..................................7


                                      -i-



                      1.4.9    Contracts.....................................7
                      1.4.10   Trade Payables................................7
                      1.4.11   Contract Defaults.............................7
                      1.4.12   Stock Plans; Agreements.......................7
                      1.4.13   Other Excluded Liabilities....................7

ARTICLE II CLOSING; PURCHASE PRICE; ADJUSTMENT...............................7

      Section 2.1     Closing................................................7
      Section 2.2     Purchase Price; Closing Deliveries.....................8
                      2.2.1    Purchase Price................................8
                      2.2.2    Transfer of Title.............................8
                      2.2.3    Additional Agreements.........................8
                      2.2.4    Other Deliveries..............................9
      Section 2.3     Allocation of Purchase Price...........................9
                      2.3.1    Asset Acquisition Statement...................9
                      2.3.2    Tax Returns...................................9
      Section 2.4     Purchase Price Adjustment..............................9
                      2.4.1    April Net Asset Statement.....................9
                      2.4.2    Closing Net Asset Statement..................10
                      2.4.3    Objections and Resolution....................10
                      2.4.5    Adjustment to Asset Acquisition Statement....11
      Section 2.5     Sales and Use Tax.....................................11

ARTICLE III REPRESENTATIONS AND WARRANTIES OF SELLER AND ELECSYS............12

      Section 3.1     Corporate Status and Authority of Seller..............12
      Section 3.2     Corporate Status and Authority of Elecsys.............12
      Section 3.3     No Conflicts, etc.....................................13
                      3.3.1    Charter Documents............................13
                      3.3.2    Governmental Consents........................13
      Section 3.4     Financial Statements..................................13
                      3.4.1    Schedules....................................13
                      3.4.2    Reserves.....................................13
                      3.4.3    No Undisclosed Liabilities...................14
                      3.4.4    Forecast.....................................14
                      3.4.5    Absence of Changes...........................14
      Section 3.5     Real Property.........................................15
                      3.5.1    Identification and Title.....................15
                      3.5.2    Condition....................................15
                      3.5.3    Adequacy.....................................15
                      3.5.4    Related Agreements...........................15
                      3.5.5    No Condemnation..............................15
                      3.5.6    Zoning.......................................15
                      3.5.7    Compliance...................................16
                      3.5.8    No Mechanics Liens...........................16
                      3.5.9    Utility Service..............................16

                                  -ii-




                      3.5.10   No Adverse Parties...........................16
                      3.5.11   Not a Foreign Party..........................16
                      3.5.12   Subdivision Compliance.......................16
                      3.5.13   Insurance....................................16
                      3.5.14   Taxes and Other Items........................16
      Section 3.6     Personal Property.....................................17
                      3.6.1    Identification and Location..................17
                      3.6.2    Title........................................17
                      3.6.3    Condition....................................17
      Section 3.7     Accounts Receivable...................................17
      Section 3.8     Inventory.............................................18
      Section 3.9     Intellectual Property.................................18
                      3.9.1    Patents and Know-How.........................18
                      3.9.2    Trademarks and Copyrights....................18
                      3.9.3    Computer Software............................18
                      3.9.4    General......................................19
      Section 3.10    Material Contracts....................................19
                      3.10.1   Schedules....................................19
                      3.10.2   Full Force and Effect; No Defaults...........20
                      3.10.3   Review by Buyer..............................20
      Section 3.11    Government Contract Matters...........................20
                      3.11.1   Government Contract Compliance...............20
                      3.11.2   Government Investigations....................21
                      3.11.3   Absence of Claims............................21
                      3.11.4   Eligibility; Systems Compliance..............22
                      3.11.5   Test and Inspection Results..................22
                      3.11.6   Government Furnished Equipment...............22
                      3.11.7   Not Subject to CAS...........................23
      Section 3.12    Litigation and Investigation..........................23
                      3.12.1   General......................................23
                      3.12.2   This Transaction.............................23
      Section 3.13    Taxes.................................................23
                      3.13.1   Tax Returns..................................23
                      3.13.2   Allocations..................................24
                      3.13.3   Non-deductible Payments......................24
                      3.13.4   Tax Liens....................................24
                      3.13.5   Independent Contractors......................24
      Section 3.14    Employees; Compensation; Labor........................24
                      3.14.1   Employees and Compensation...................24
                      3.14.2   Certain Labor Matters........................25
                      3.14.3   Employee Benefit Plans; ERISA................25
      Section 3.15    Compliance with Law...................................27
                      3.15.1   General......................................27
                      3.15.2   Permits......................................27
                      3.15.3   Export Control...............................28
                      3.15.4   FCPA.........................................28


                                     -iii-


                      3.15.5   Environmental Conditions and Compliance......28
      Section 3.16    Bank Accounts and Powers..............................29
      Section 3.17    Security Clearances...................................29
      Section 3.18    Insurance.............................................29
      Section 3.19    Warranties............................................29
      Section 3.20    Brokers' Fees.........................................30
      Section 3.21    Full Disclosure.......................................30
      Section 3.22    Consents and Notices..................................30
      Section 3.23    Bankruptcy............................................30
                      3.23.1   Court Approval...............................30
                      3.23.2   Finality.....................................30
                      3.23.3   Performance of Asset Purchase Agreement......30
                      3.23.4   Subsequent or Collateral Proceedings.........31
      Section 3.24    Ownership of Assets...................................31
      Section 3.25    Information Technology Systems........................31

ARTICLE IV REPRESENTATIONS AND WARRANTIES OF BUYER..........................31

      Section 4.1     Corporate Status and Authority of Buyer...............31
      Section 4.2     No Conflicts..........................................32
                      4.2.1    Charter Documents............................32
                      4.2.2    Governmental Consents........................32
      Section 4.3     Litigation............................................32
      Section 4.4     Sophisticated Buyer...................................32
      Section 4.5     Brokers' Fees.........................................32

ARTICLE V COVENANTS.........................................................32
- ---------
      Section 5.1     General...............................................32
      Section 5.2     Conduct of the Business...............................32
      Section 5.3     No General Increases..................................34
      Section 5.4     Contracts and Commitments.............................34
      Section 5.5     Sale of Capital Assets................................34
      Section 5.6     Preservation of Organization..........................34
      Section 5.7     Access to Information.................................34
                      5.7.1    Access.......................................34
                      5.7.2    Confidentiality; Assignment of Benefit.......35
      Section 5.8     Filings and Authorizations............................35
      Section 5.9     Tax Matters...........................................35
                      5.9.1    Clearance Certificate........................35
                      5.9.2    Affidavit....................................35
                      5.9.3    Payment of Pre-Closing Taxes by Seller.......35
                      5.9.4    Payment of Post-Closing Taxes by Buyer.......35
      Section 5.10    Financial Information.................................36
      Section 5.11    Employees.............................................36
      Section 5.12    Employee Benefit Matters..............................36
                      5.12.1   Welfare Plans................................36
                      5.12.2   Savings Plans................................36

                                      -iv-


                      5.12.3   Vacation and Holidays........................37
                      5.12.4   Other Employee Plans.........................37
                      5.12.5   Access to Information........................37
      Section 5.13    Assignment of Contracts and Rights....................38
      Section 5.14    Administration of Accounts............................38
                      5.14.1   In Trust For Buyer...........................38
                      5.14.2   In Trust For Seller..........................38
      Section 5.15    Agreements Regarding Tax Matters......................39
                      5.15.1   Tax Returns..................................39
                      5.15.2   Sale.........................................39
      Section 5.16    Utilities.............................................39
      Section 5.17    Notice to Buyer.......................................39
      Section 5.18    Further Assurances....................................39
      Section 5.19    Public Announcements..................................40
      Section 5.20    Updates to Schedules..................................40
      Section 5.21    Exclusivity...........................................40
      Section 5.22    Non-Compete...........................................40
                      5.22.1   Non-Compete..................................40
                      5.22.2   Remedies.....................................41
                      5.22.3   Severability.................................41
      Section 5.23    No Defaults...........................................41
      Section 5.24    Compliance With Laws..................................41
      Section 5.25    Confidential Information..............................41
      Section 5.26    Solicitation of Employees.............................42
      Section 5.27    Notice to Seller......................................42
      Section 5.28    Release of Liens on Assets under Credit Facilities....42
      Section 5.29    Meeting of Shareholders...............................42
      Section 5.30    Seller's Access to Information........................42
      Section 5.31    Real Estate; Title Binder and Survey..................43
                      5.31.1   Title Binder.................................43
                      5.31.2   Survey.......................................43
                      5.31.3   Review of Title and Survey...................44
      Section 5.32    Seller Name Change....................................44
      Section 5.33    Consent of Mortgage Lender............................44
      Section 5.34    Guaranty..............................................44

ARTICLE VI CONDITIONS PRECEDENT TO OBLIGATIONS OF BUYER.....................44

      Section 6.1     Conditions............................................44
                      6.1.1    Representations and Warranties Accurate......45
                      6.1.2    Certificates.................................45
                      6.1.3    Consents.....................................45
                      6.1.4    No Injunction................................45
                      6.1.5    Disclosure Schedules.........................45
                      6.1.6    Legal Opinion................................45
                      6.1.7    Deliveries...................................45
                      6.1.8    Consent of Mortgage Lender...................46


                                      -v-


                      6.1.9    Personal  Property Moved from Bond Street
                               Facility.....................................46
                      6.1.10   Asset Acquisition Statement..................46
                      6.1.11   DCI Manufacturing Agreement..................46
                      6.1.12   FIRPTA Certificate...........................46
                      6.1.13   Extreme Adverse Effect.......................46
                      6.1.14   Authorizations...............................46
                      6.1.15   Bank Letter; Release of Liens................46
                      6.1.16   Elecsys Guaranty.............................46
                      6.1.17   Exon-Florio Act..............................46
      Section 6.2     Waiver................................................47

ARTICLE VII CONDITIONS PRECEDENT TO OBLIGATIONS OF SELLER AND

                 ELECSYS....................................................47
      Section 7.1     Conditions............................................47
                      7.1.1    Representations and Warranties Accurate......47
                      7.1.2    Officer's Certificate........................47
                      7.1.3    Consents.....................................47
                      7.1.4    No Injunction................................47
                      7.1.5    Legal Opinion................................47
                      7.1.6    Payment......................................47
                      7.1.7    DCI Manufacturing Agreement..................48
                      7.1.8    Letters of Credit and Surety Bonds...........48
                      7.1.9    Asset Acquisition Statement..................48
                      7.1.10   Escrow Agreement.............................48
                      7.1.11   Buyer's Parent Guaranty......................48
                      7.1.12   Exon-Florio Act..............................48
      Section 7.2     Waiver................................................48

ARTICLE VIII INDEMNIFICATION................................................48

      Section 8.1     Indemnity by Seller and Elecsys.......................48
                      8.1.1    Excluded Liabilities.........................48
                      8.1.2    Breach of Representation, Warranty, Etc......49
                      8.1.3    Guarantee Claims.............................49
                      8.1.4    Government Contract Claims...................49
      Section 8.2     Indemnity by Buyer....................................49
                      8.2.1    Assumed Liabilities..........................50
                      8.2.2    Breach of Representation, Warranty, Etc......50
                      8.2.3    Certain Third Party Claims...................50
      Section 8.3     Notification of Third Party Claims....................50
                      8.3.1    Timely Delivery of Claim Notice..............50
                      8.3.2    Late Delivery of Claim Notice................50
                      8.3.3    Paid or Settled Claims.......................50
      Section 8.4     Defense of Claims.....................................51
      Section 8.5     Access and Cooperation................................51
      Section 8.6     Assessment of Claims..................................51

                                      -vi-



      Section 8.7     Limits on Indemnification.............................52
                      8.7.1    Limitations   on   Indemnification    for
                               Breach of Representations and Warranties.....52
                      8.7.2    No       Limitations      on      Certain
                               Indemnification Claims.......................52
      Section 8.8     Survival of Representations and Warranties............52
      Section 8.9     After-Tax Nature of Indemnity Payments................53
      Section 8.10    Contractual Right to Recover..........................53

ARTICLE IX TERMINATION......................................................54

      Section 9.1     Termination Events....................................54
      Section 9.2     Effect of Termination.................................54

ARTICLE X MISCELLANEOUS.....................................................55

      Section 10.1    Remedies..............................................55
      Section 10.2    Amendment.............................................55
      Section 10.3    Entire Agreement......................................55
      Section 10.4    Notices...............................................55
      Section 10.5    Severability..........................................56
      Section 10.6    Waiver; Survival......................................56
      Section 10.7    Binding Effect; Assignment............................56
      Section 10.8    No Third Party Beneficiaries..........................57
      Section 10.9    Counterparts..........................................57
      Section 10.10   Governing Law.........................................57
      Section 10.11   Consent to Jurisdiction; Waiver of Jury Trial.........57
                      10.11.1  Consent to Jurisdiction......................57
                      10.11.2  Waiver of Punitive Damages and Jury Trial....58
      Section 10.12   Interpretation and Construction of this Agreement.....58

APPENDIX A  DEFINITIONS......................................................1

                                     -vii-


                                   Exhibits

Exhibit A         Form of Bill of Sale
Exhibit B         Form of Certificate of Assumption
Exhibit C         Form of Elecsys Guaranty
Exhibit D         Form of Buyer's Parent Guaranty






                                     -viii-

                            Schedules

Schedule 1.1.5    Acquired Customer Contracts
Schedule 1.1.6    Owned Property
Schedule 1.2.7    Certain DCI Assets
Schedule 1.3.1    Contracts; Leases
Schedule 1.3.4    Trade Payables
Schedule 2.4.1    April Net Asset Statement
Schedule 3.1      Qualifications to do Business
Schedule 3.3      Conflicts
Schedule 3.3.2    Government Consents
Schedule 3.4.1    Financial Statements
Schedule 3.4.2    Accruals and Reserves
Schedule 3.4.3    Undisclosed Liabilities
Schedule 3.4.4    Forecast
Schedule 3.4.5    Material Changes
Schedule 3.5.14   Owned Property Taxes Unpaid at Closing
Schedule 3.6.1    Personal Property
Schedule 3.6.2    Title to Personal Property
Schedule 3.6.3    Condition
Schedule 3.7      Accounts Receivable
Schedule 3.8      Inventory
Schedule 3.9.1    Patents and Licenses
Schedule 3.9.2    Trademarks and Licenses
Schedule 3.9.3    Computer Software
Schedule 3.9.4    Intellectual Property
Schedule 3.10.1   Material Contracts
Schedule 3.10.2   Defaults under Contracts
Schedule 3.11.1   Government Contract or Bid
Schedule 3.11.2   Government Investigations
Schedule 3.11.3   Absence of Claims
Schedule 3.11.4   Eligibility; Systems Compliance
Schedule 3.11.5   Test and Inspection Results
Schedule 3.11.6   Government Furnished Equipment
Schedule 3.11.7   Contracts Subject to CAS
Schedule 3.12.1   Litigation and Investigation
Schedule 3.13.1   Taxing Authority Claims
Schedule 3.13.4   Tax Liens
Schedule 3.14.1   List of Employees
Schedule 3.14.2   Labor Matters
Schedule 3.14.3   Employee Benefit Plans; ERISA
Schedule 3.14.3(h)      Retirees of Seller
Schedule 3.15.2(a)      Permits
Schedule 3.15.2(b)      Products
Schedule 3.15.5(a)      Environmental Conditions
Schedule 3.15.5(b)      Noncompliance with Environmental Laws and Regulations

                                      -ix-


Schedule 3.15.5(c)      Outstanding Actions, Suits, Claims, etc.
Schedule 3.15.5(d)      Underground  Tanks,   Polychlorinated  Biphenyls,  and
                        Friable Structural Asbestos
Schedule 3.15.5(e)      Disposals  to Sites on the National  Priorities  List,
                        etc.
Schedule 3.16     Bank Accounts and Powers
Schedule 3.18     Insurance
Schedule3.20      Brokers' Fees
Schedule 3.22     Consents
Schedule 3.24     Ownership of Assets
Schedule 4.2      No Conflicts




                                      -x-





                                  APPENDIX A

                                 DEFINITIONS



      Unless the context  otherwise  requires,  the following terms shall have
the  following  meanings  for all  purposes  of this  Agreement  and  shall be
equally  applicable  to both the  singular  and the plural  forms of the terms
herein  defined.   Certain  terms  defined  in  the  text  of  this  Agreement
similarly  shall have the  meanings  therein  given for all  purposes  of this
Agreement:

      "Affiliate" shall mean, with respect to any specified Person,  any other
Person which,  directly or indirectly,  is in control of, is controlled by, or
is under common control with, such specified  Person,  where "control" as used
with  respect to any Person  shall mean the power to direct the  business  and
affairs of such  Person,  as  evidenced  by equity  ownership  of  twenty-five
percent  (25%) or greater,  or by agreement or  otherwise  (excluding,  in the
case of Seller, any broker-dealer  that may have beneficial  ownership of more
than 25% of the  outstanding  common  stock of Seller,  but who,  from time to
time,  expressly disclaims  beneficial  ownership of all securities held by it
in customer accounts).

      "Agreement",   "this  Agreement",   "herein",   "hereunder",   "hereof",
"hereby" or other like words mean this Asset  Purchase  and Sale  Agreement as
originally  executed or as modified or amended  from time to time  pursuant to
the applicable provisions hereof.

      "April  Balance  Sheet" shall have the meaning  specified in  Subsection
3.4.1 hereof.

      "April  Net  Asset  Statement"  shall  have  the  meaning  specified  in
Subsection 2.4.1 hereof.

      "Ancillary  Agreements"  shall have the meaning specified in Section 3.1
hereof.

      "Asset  Acquisition  Statement"  shall  have the  meaning  specified  in
Subsection 2.3.1 hereof.

      "Asset  Purchase   Agreement"  shall  have  the  meaning   specified  in
Subsection 3.23.1 hereof.

      "Assets" shall have the meaning specified in Section 1.1 hereof.

      "Assumed  Liabilities"  shall have the meaning  specified in Section 1.3
hereof.

      "Aviation Systems,  Inc." shall have the meaning specified in Subsection
3.23.1 hereof.

      "Bank Letter" shall have the meaning specified in Section 5.28 hereof.

      "Bankruptcy  Court"  shall  have the  meaning  specified  in  Subsection
3.23.1 hereof.

      "Bankruptcy  Proceeding"  shall have the meaning specified in Subsection
3.23.1 hereof.


                                      -1-


      "Bill of Sale"  shall have the meaning  specified  in  Subsection  2.2.2
hereof.

      "Bond  Street  Lease"  shall mean that certain  Lease  Agreement,  dated
September 16, 1994,  between State of California Public Employees'  Retirement
System  and  Airport  Systems  International,   Inc.  (now  known  as  Elecsys
Corporation)  regarding  certain  real  property  located at 8920 Bond Street,
Overland Park, Kansas 66214.

      "Business" shall have the meaning  specified in the first whereas clause
hereof.

      "Business  Records" shall have the meaning specified in Subsection 1.1.7
hereof.

      "Buyer" shall have the meaning specified in the preamble hereof.

      "Buyer  Indemnitees"  shall have the  meaning  specified  in Section 8.1
hereof.

      "Buyer's  Parent" shall mean Alenia Marconi Systems  Limited,  a company
incorporated in England and Wales.

      "Cap" shall have the meaning specified in Subsection 8.7.1 hereof.

      "CERCLA"   shall   mean  the   Comprehensive   Environmental   Response,
Compensation,  and  Liability  Act of 1980,  42 U.S.C.ss.ss. 9601 et.  seq.,  as
amended.

      "CERCLIS"  shall have the  meaning  specified  in  Subsection  3.15.5(e)
hereof.

      "Certificate  of  Assumption"   shall  have  the  meaning  specified  in
Subsection 2.2.2 hereof.

      "Claim  Notice"  shall have the meaning  specified in  Subsection  8.3.1
hereof.

      "Closing" shall have the meaning specified in Section 2.1 hereof.

      "Closing Date" shall have the meaning specified in Section 2.1 hereof.

      "Closing  Net Asset  Statement"  shall  have the  meaning  specified  in
Subsection 2.4.2 hereof.

      "Code" means the Internal Revenue Code of 1986, as amended.

      "Computer  Software"  shall have the  meaning  specified  in  Subsection
3.9.3 hereof.

      "Confidentiality  Agreement"  shall  mean that  certain  Confidentiality
Agreement entered into between Buyer and Seller dated December 7, 2000.

      "Consents" shall have the meaning specified in Section 3.22 hereof.

      "Contracts" shall have the meaning specified in Subsection 1.1.5 hereof.

      "Conveyance  Documents"  shall have the meaning  specified in Subsection
2.2.3(b) hereof.

                                      -2-


     "DCI" shall mean DCI, Inc., a Kansas corporation, wholly-owned by Elecsys.

     "Elecsys" shall have the meaning specified in the preamble hereof.

     "Employees" shall have the meaning specified in Subsection 3.14.1 hereof.

     "Environmental  Conditions" shall mean the presence of Hazardous  Materials
that could reasonably be expected to cause the incurrence of reporting, removal,
remediation,  or similar  obligations,  or civil or criminal penalties or fines,
under any  Environmental  Law or other liability for personal injury or property
damage arising out of such conditions.

     "Environmental  Laws" shall mean any  federal,  state or local Laws enacted
for the  protection  of  human  health,  natural  resources  or the  environment
(including without limitation CERCLA; the Resource Conservation and Recovery Act
of 1976, 42 U.S.C.ss. 6901 et. seq., as amended; the Clean Air Act, 42 U.S.C.ss.
7401 et. seq., as amended;  the Clean Water Act, 33 U.S.C.ss.  1251 et. seq., as
amended;  the Safe  Drinking  Water Act,  42 U.S.C.  ss.ss.  300f et.  seq.,  as
amended;  the Toxic  Substances  Control Act, 15 U.S.C.ss.ss.  2601 et. seq., as
amended,  and  the  Emergency  Planning  and  Community  Right-to-Know  Act,  42
U.S.C.ss. 1101 et. seq., as amended), now or hereafter in effect,  including any
plan, permit, license, regulation, order, judgment, injunction, notice or demand
letter issued,  entered,  promulgated or approved by any Governmental  Authority
pursuant to such federal, state or local Laws.

     "ERISA" shall have the meaning specified in Subsection 3.14.3 hereof

     "Excluded Assets" shall have the meaning specified in Section 1.2 hereof.

     "Excluded  Liabilities"  shall have the  meaning  specified  in Section 1.4
hereof.

      "Exon-Florio Act" shall mean Section 2170 of the Defense  Production Act
of 1950,  which was added  pursuant to Section  5021 of the Omnibus  Trade and
Competitiveness Act of 1988, more commonly known as the Exon-Florio Amendment.

      "Export-Import  Bank"  shall mean the  Export-Import  Bank of the United
States, an independent agency of the federal government.

      "Extreme  Adverse  Effect" shall mean,  with respect to any Person,  the
Owned  Property or the Business,  changes in the business,  assets,  financial
condition or results of operations of such Person,  the Owned  Property or the
Business resulting in a loss therefrom in excess of $250,000.

      "FCPA" shall have the meaning specified in Subsection 3.15.4 hereof.

      "Final Closing Net Asset Statement" shall have the meaning  specified in
Subsection 2.4.3 hereof.

      "Final  Closing Net Asset  Value"  shall have the meaning  specified  in
Section 2.4.4 hereof.

      "Final  Purchase  Price"  shall have the  meaning  specified  in Section
2.4.4 hereof.

                                      -3-


      "Financial  Statements"  shall have the meaning  specified in Subsection
3.4.1 hereof.

      "FIRPTA  Certificate"  shall have the meaning  specified  in  Subsection
5.9.2 hereof.

      "GAAP" shall mean generally  accepted  accounting  principles as defined
in the United States, consistently applied.

      "GFE" shall have the meaning specified in Subsection 3.11.6 hereof.

      "Government Bid" shall have the meaning  specified in Subsection  3.11.1
hereof.

      "Government  Contract"  shall have the meaning  specified in  Subsection
3.11.1 hereof.

      "Governmental  Authority"  shall  mean  any  federal,  state,  local  or
foreign court, tribunal,  legislative,  administrative or regulatory authority
or agency.

      "Guarantee  Claims" shall have the meaning specified in Subsection 8.1.3
hereof.

      "Hazardous  Materials" shall mean any wastes,  substances,  radiation or
toxic materials  (whether  solids,  liquids or gases) (a) which are hazardous,
toxic,  infectious,  explosive,  radioactive,  carcinogenic or mutagenic;  (b)
which are  defined as  "pollutants",  "contaminants",  "hazardous  materials",
"hazardous wastes", "hazardous substances",  "toxic substances",  "radioactive
materials",  "solid  wastes" or other  similar  designations  in, or otherwise
subject to  regulation  under,  any  Environmental  Laws;  (c) the presence of
which on, above or under any real property,  whether owned or leased, cause or
threaten to cause a nuisance  pursuant to  applicable  statutory or common law
upon such real  property or to adjacent  properties;  (d) without  limitation,
which    contain    polychlorinated    biphenyls    (PCBs),    asbestos    and
asbestos-containing  materials,  lead-based  paints,   urea-formaldehyde  foam
insulation,   and  petroleum  or  petroleum   products   (including,   without
limitation,  crude oil or any fraction thereof); or (e) which pose a hazard to
natural  resources,   human  health  or  safety,  industrial  hygiene  or  the
environment.

      "Hired  Employees" shall have the meaning  specified in Subsection 1.3.2
hereof.

      "Improvements"  shall  have the  meaning  specified  in  Schedule  3.5.1
hereof.

      "Income Taxes shall mean all foreign or U.S.  federal,  state,  local or
municipal net income,  alternative or add-on minimum,  gross income,  adjusted
gross income, profits or excess profits, or gross receipts taxes.

      "Indemnitee"  shall  mean  any  Person  which  may be  entitled  to seek
indemnification pursuant to the provisions of Sections 8.1 or 8.2 hereof.

      "Indemnitor"  shall mean any Person  which may be  obligated  to provide
indemnification pursuant to Sections 8.1 or 8.2 hereof.

      "Indemnitor's  Counsel" shall have the meaning  specified in Section 8.4
hereof.

      "Independent   Accountants"   shall  have  the  meaning   specified   in
Subsection 2.4.3 hereof.

                                      -4-


      "Intellectual  Property" shall have the meaning  specified in Subsection
3.9.4 hereof.

      "Inventory" shall have the meaning specified in Subsection 1.1.2 hereof.

      "Knowledge  of  Seller",  "Seller's  Knowledge"  or "Known to Seller" or
other like words means the actual  knowledge  of Tony  Bommarito,  Kurt Rieke,
Gordon  McWilliams,  David Cox, Ken Pierson,  John  Wharton,  Greg Brand,  Tim
Bond, Darryl Sullivan,  Doug Duncan,  Linda Gamache,  Keith Cowan, Tom Cargin,
each member of the Board of Directors of Seller,  and each member of the Board
of Directors of Elecsys,  and that knowledge that should have been obtained by
such person after  making such due inquiry and  exercising  the due  diligence
that a prudent business person in a similar  circumstance  should have made or
exercised.

      "Land" shall have the meaning specified in Schedule 3.5.1 hereof.

      "Laws"  shall mean any law,  statute,  code,  treaty,  rule,  directive,
plan, regulation,  promulgation,  decree,  ruling,  injunction or order of any
Governmental Authority, or any common law principle, doctrine or judgment.

      "Liability" or "Liabilities" shall mean any liability,  obligation, loss
or contingency,  whether known or unknown, asserted or unasserted, absolute or
conditional,  accrued or unaccrued,  liquidated or  unliquidated,  and whether
due or to become due, regardless of when asserted or arising.

      "Liens" shall have the meaning specified in Section 1.1 hereof.

      "Loss" or "Losses"  shall mean any and all losses,  costs,  Liabilities,
damages,  demands,   penalties,   fines,  settlements,   response,   remedial,
reclamation,  investigation or inspection costs,  reasonable expenses (whether
or not  known  or  asserted  prior  to the date  hereof),  including,  without
limitation,  interest  on any amount  payable to a third  party as a result of
the  foregoing,  Liabilities  on  account  of Taxes  (including  interest  and
penalties thereon) and any legal, accounting,  auditing,  consulting, or other
expenses  reasonably  incurred in connection with  investigating  or defending
any  claims,  actions  or  Proceedings,   whether  or  not  resulting  in  any
Liability;  provided,  however,  that the term "Losses" shall not be deemed to
include lost profits,  opportunity costs, any other  consequential  damages or
punitive  damages  except to the  extent  any such lost  profits,  opportunity
costs,   consequential   damages  or  punitive  damages  are  suffered  by  an
Indemnitee  in connection  with a Third Party Claim for which  indemnification
shall be required hereunder.

      "Material  Adverse Effect" shall mean, with respect to any Person or the
Business,  changes in the business,  assets, financial condition or results of
operations  of such Person or the Business  resulting  in a loss  therefrom in
excess of $75,000.

      "Material  Contracts"  shall have the meaning  specified  in  Subsection
3.10.1 hereof.

      "Mortgage" shall have the meaning specified in Subsection 1.3.5 hereof.

                                      -5-


      "Net Asset Value" shall mean the aggregate  value of the Assets less (i)
the amount of the  Assumed  Liabilities,  and (ii) any value  attributable  to
goodwill,  going  concern  value or similar  intangible  assets  that might be
included in the Assets.

      "Owned  Property" shall have the meaning  specified in Subsection  1.1.6
hereof.

      "Patents and  Licenses"  shall have the meaning  specified in Subsection
3.9.1 hereof.

      "PBGC" shall have the meaning specified in Subsection 3.14.3(d) hereof.

      "PCB" shall have the meaning specified in Subsection 3.15.5(d) hereof.

      "Performance  Bond Claim"  shall mean a claim or draw against any letter
of credit or surety  bond  issued  for the  account  of Seller or Elecsys as a
guarantee of  performance  or payment by Seller or Elecsys  under any customer
contract  related to the  Business  that  remains in effect as of the  Closing
Date,  but only to the  extent  that such  claim or draw  relates to an act or
omission by Seller or Elecsys,  including,  without  limitation,  a failure to
deliver a product,  perform a service or pay for materials or labor related to
a contract  in  connection  with which the letter of credit or surety bond was
issued, on or prior to the Closing Date.

      "Permits" shall have the meaning specified in Subsection 1.1.11 hereof.

      "Permitted  Exceptions"  shall have the meaning  specified in Subsection
5.32.3 hereof.

      "Permitted  Liens"  shall  mean (a) Liens for taxes and  assessments  or
governmental  charges not yet due or which are being  contested  in good faith
and by appropriate  proceedings  as to which  adequate  reserves exist (to the
extent  such  reserves  are  required  by GAAP),  (b) Liens  reflected  in the
Financial Statements, (c) Liens to be discharged at or prior to Closing.

      "Person"  shall  mean any  corporation,  partnership  (whether  general,
limited  or  otherwise),   limited  liability  company,  trust,   association,
unincorporated   organization,   governmental  entity,  agency  or  branch  or
department thereof, or any other legal entity, or any natural person.

      "Personal  Property"  shall have the  meaning  specified  in  Subsection
1.1.1 hereof.

      "Plan" shall have the meaning specified in Subsection 3.14.3 hereof.

      "Proceeding" shall mean any action, suit, claim,  investigation  (which,
for the  avoidance  of doubt,  shall not  include  any  audit) or  proceeding,
whether involving a court of law,  administrative  body,  governmental agency,
arbitrator, or alternative dispute resolution mechanism.

      "Promissory  Note" shall have the meaning  specified in Subsection 1.3.5
hereof.

      "Purchase  Price" shall have the meaning  specified in Subsection  2.2.1
hereof.

      "Receivables"  shall have the  meaning  specified  in  Subsection  1.1.3
hereof.

                                      -6-


      "Retained  Amount" shall have the meaning  specified in Subsection 2.2.1
hereof.

      "Registered  Trademark"  shall have the meaning  specified in Subsection
1.1.10 hereof.

      "Retirement  Plan" shall have the meaning specified in Subsection 3.14.3
hereof.

      "Savings  Plan" shall have the meaning  specified in  Subsection  5.12.2
hereof.

      "Securities Act" shall mean the Securities Act of 1933, as amended,  and
the rules, regulations and forms promulgated thereunder.

      "Seller" shall have the meaning specified in the preamble hereof.

      "Seller  Indemnitees"  shall have the meaning  specified  in Section 8.2
hereof.

      "Survey" shall have the meaning specified in Subsection 5.32.2 hereof.

      "Target Net Asset Value" shall have the meaning  specified in Subsection
2.4.4 hereof.

      "Taxes"  or  "Tax"  (and,  with  correlative   meanings,   "Taxable"  or
"Taxing")  shall mean,  with  respect to any Person,  (a) all Income Taxes and
all sales, use, ad valorem, transfer, franchise, license, withholding,  backup
withholding,  payroll,  employment (including employee withholding or employer
payroll, FICA, or FUTA), environmental,  excise, severance, stamp, occupation,
premium,  prohibited  transaction,  property,  value-added or any other taxes,
customs,  tariffs,  imposts,  levies,  duties,  government  fees or other like
assessments or charges of any kind  whatsoever,  together with any interest or
penalty,  addition to tax or additional  amount related  thereto,  and (b) any
liability  for  the  payment  of any  amount  of  the  type  described  in the
immediately  preceding  clause  (a) as a  result  of (i)  being  a  transferee
(within the meaning of section  6901 of the Code) of another  Person,  or (ii)
being a member of an affiliated or combined group.

      "Tax  Returns"  shall mean all federal,  state,  local,  provincial  and
foreign  returns,   declarations,   claims  for  refunds,  forms,  statements,
reports,  schedules,  information  returns or similar statements or documents,
and any amendments  thereof  (including,  without  limitation,  any related or
supporting  information  or schedule  attached  thereto)  required to be filed
with any Taxing Authority in connection with the determination,  assessment or
collection  of any  Tax  or  Taxes  or  the  administration  of  any  Laws  or
administrative requirements relating to Taxes.

      "Taxing  Authority"  shall mean any government or  subdivision,  agency,
commission or authority  thereof,  or any  quasi-governmental  or private body
having  jurisdiction over the assessment,  determination,  collection or other
imposition of Taxes.

      "Third  Party  Claims"  shall mean any and all Losses which arise out of
or result from (a) any claims or actions  asserted  against an  Indemnitee  by
any  Person  not a party  hereto,  (b) any  rights of any  Person  not a party
hereto asserted  against an Indemnitee,  or (c) any Liabilities of, or amounts
payable  by, an  Indemnitee  to any Person not a party  hereto  arising out of
subclauses  (a) or  (b),  including  without  limitation,  claims  or  actions
asserted  against an  Indemnitee by any  Governmental  Authority on account of
Taxes; provided,  however, that the term "Person" as used

                                      -7-


for purposes of this definition of Third Party Claims shall be deemed to exclude
any Affiliate, partner, director or officer of any party hereto.

      "Threshold  Amount" shall have the meaning specified in Subsection 8.7.1
hereof.

      "Title  Binder" shall have the meaning  specified in  Subsection  5.32.1
hereof.

      "Title Company" shall have the meaning specified in Subsection  2.2.3(b)
hereof.

      "Trademark and Licenses" shall have the meaning  specified in Subsection
3.9.2 hereof.

      "Trademark  Assignment"  shall have the meaning  specified in Subsection
2.2.3(a) hereof.

      "Warranty  Claim"  shall  mean a  claim  by any  party  pursuant  to any
warranty  that (i)  remains  in  effect  as of the  Closing  Date and (ii) was
originally  issued  by  Seller  or  Elecsys  in  connection  with any  product
designed,  manufactured  or  sold,  or any  service  provided,  by  Seller  or
Elecsys,  but only to the extent  that such claim  relates to a warranty  that
was  originally   issued  for  a  product  (or  portion   thereof)   designed,
manufactured or sold, or a service (or portion  thereof)  provided,  by Seller
or Elecsys on or prior to the Closing Date.

      "Warranty  Reserve" shall have the meaning specified in Subsection 1.3.3
hereof.

      "Welfare  Plans" shall have the meaning  specified in Subsection  5.12.1
hereof.



                                      -8-



                                  EXHIBIT A

                             Form of Bill of Sale



                                      -1-




                                  EXHIBIT B

                      Form of Certificate of Assumption




                                      -1-




                                  EXHIBIT C

                           Form of Elecsys Guaranty







                                  EXHIBIT D

                       Form of Buyer's Parent Guaranty




                                      -1-