United Contract No. 152118









             Restated United Express Agreement

                            among

                   United Air Lines, Inc.

                   Atlantic Coast Airlines

                             and

             Atlantic Coast Airlines Holdings, Inc.


TABLE OF CONTENTS


ARTICLE             TITLE                              PAGE
 I.  DEFINITIONS                                          2
 II. SCOPE AND TERM                                       4
 III.SUPPORT SERVICES AND FACILITIES                      4
     A. GENERAL                                           4
     B. SPECIAL SUPPORT SERVICES                          4
     C. COMMUNICATIONS                                    6
     D. RESERVATIONS                                      6
     E. OPERATIONS                                        8
     F. STATION SUPPORT SERVICES                          9
     G. TARIFFS AND SCHEDULE PUBLICATION                  9
     H. SALES SETTLEMENT                                 10
     I. ADVERTISING AND PROMOTIONS                       12
     J. AUTOMATION                                       12
     K. OTHER SUPPLIES                                   15
     L. CONTRACTOR ASSISTANCE                            16
 IV. AIR SERVICES TO BE PROVIDED BY CONTRACTOR           16
     A. SCHEDULES AND CHARTERS TO BE OPERATED BY
        CONTRACTOR                                       16
     B. AIRCRAFT TO BE USED                              18
     C. INVENTORY                                        19
     D. FLIGHT CREWS TO BE USED                          19
     E. REGIONAL JETS                                    19
     F. DULLES AIRPORT GATE FACILITIES                   20
 V.  OPERATING RESTRICTIONS                              20
     A. UNITED EXPRESS OPERATIONS ONLY                   20
     B. NO OPERATION OUTSIDE AGREEMENT                   21
     C. SEVERABILITY AND REMEDY                          21
 VI. LICENSE                                             21
     A. GRANT OF LICENSE                                 21
     B. TERMS AND CONDITIONS GOVERNING LICENSE           22
     C. INFRINGEMENT                                     23
 VII.ADDITIONAL UNDERTAKINGS                             24
     A. BULK PURCHASES                                   24
     B. UNIFORMS                                         24
     C. PASSES AND REDUCED RATE TRAVEL                   24
     D. SIGNAGE                                          24
     E. ENVIRONMENTAL                                    25
 VIII. FEES PAYABLE TO CONTRACTOR                        25
     A. FEES                                             25
     B. PAYMENT                                          27
     C. AIRPORT CHARGES                                  27
 IX. MAINTENANCE AND FUELING                             27
 X.  U.S. MAIL                                           27
 XI. INSURANCE                                           27
     A. INSURANCE TYPES                                  27
     B. 30-DAY NOTICE                                    28
     C. ALTERATIONS                                      28
     D. FAILURE TO MAINTAIN INSURANCE                    29
 XII.LIABILITY AND INDEMNIFICATION                       29
     A. EMPLOYER'S LIABILITY AND WORKERS' COMPENSATION   29
     B. INDEMNIFICATION BY CONTRACTOR                    29


     D. CONTRACTOR'S SUPPLIES LIABILITY                  30
     E. INDEMNITY FOR INFORMATION                        30
     F. UNITED DEFINITIONS                               30
 XIII.  REPORTS                                          31
     A. CLOSE-OUT ENTRIES                                31
     B. BOARDING INFORMATION                             31
     C. OPERATING PERFORMANCE                            31
     D. INSPECTION                                       31
     E. DAILY PASSENGERS                                 32
     F. GOVERNMENT FILINGS                               32
     G. COPY OF GOVERNMENT REPORTS                       32
 XIV.INDEPENDENT CONTRACTORS AND WAIVER OF CONTROL       32
     A. INDEPENDENT CONTRACTORS                          32
     B. EMPLOYEES                                        33
     C. UNAUTHORIZED OBLIGATIONS                         33
     D. CONTRACTOR FLIGHTS                               33
 XV. DEFAULT AND TERMINATION                             34
     A. BANKRUPTCY                                       34
     B. COVENANT DEFAULT                                 34
     C. DEFAULT BY CONTRACTOR                            34
     D. SIMILAR AGREEMENTS                               35
     E. NON-COMPLIANCE WITH STANDARDS                    35
     F. CONSEQUENCES OF TERMINATION                      35
     G. UNITED'S LIQUIDATED DAMAGES                      36
     H. CALL OPTION                                      37
     I. OPERATING PERFORMANCE STANDARDS                  40
 XVI.  ASSIGNMENT, MERGER AND ACQUISITION                40
     A. ASSIGNMENT                                       40
     B. MERGER                                           40
     C  ACQUISITION                                      41
     D. CERTAIN REORGANIZATIONS                          42
     E. APPLICABLE SECURITIES LAWS                       42
 XVII. CHANGE OF LAW                                     43
 XVIII. TAXES, PERMITS AND LICENSES                      43
     A. TRANSACTION TAXES                                43
     B. PAYROLL TAXES                                    44
     C. PERMITS AND LICENSES                             44
 XIX.REVIEW                                              44
 XX. JURISDICTION                                        44
 XXI.NOTICES                                             45
 XXII.APPROVALS AND WAIVERS                              45
 XXIII. GOVERNING LAW                                    46
 XXIV. CUMULATIVE REMEDIES                               46
 XXV. FORCE MAJEURE                                      46
 XXVI. SEVERABILITY AND CONSTRUCTION                     47
 XXVII.ACKNOWLEDGMENT                                    47
 XXVIII. CONFIDENTIALITY                                 47
 XXIX. RELATED AND THIRD PARTY AGREEMENTS                48
 XXX. ENTIRE AGREEMENT                                   48
 XXXI. REFERENCES TO TIME PERIODS                        49
APPENDIX A - UNITED'S MARKS                              50
APPENDIX B - AIRPORT SERVICES                            51
APPENDIX C - CONTRACTOR SUPPORT SERVICES                 53
APPENDIX D - CITY PAIRS, AIRCRAFT TYPE, AND COST PER
DEPARTURE                                                54
APPENDIX E - INCENTIVE PROGRAM                           55
APPENDIX F - LIABILITY INSURANCE                         60
APPENDIX G - PARTICIPATION IN UNITED'S TRAVEL CERTIFICATE
PROGRAM                                                  64
APPENDIX H - SAFETY STANDARDS FOR UNITED AIRLINES AND UNITED
EXPRESS CARRIERS                                         65





              RESTATED UNITED EXPRESS AGREEMENT

This  Agreement, dated as of November 22, 2000, [as  amended
effective  February  2, 2001,] is among  UNITED  AIR  LINES,
INC.,   a   Delaware   corporation,   with   its   worldwide
headquarters  located at 1200 E. Algonquin Road,  Elk  Grove
Township,  IL 60007 ("United"), ATLANTIC COAST  AIRLINES,  a
California corporation ("ACA"), and ATLANTIC COAST  AIRLINES
HOLDINGS,  INC.,  a Delaware corporation ("ACAH"),  ACA  and
ACAH  both having their principal mailing addresses  at  515
Shaw  Road,  Dulles, VA 20166 (ACA and ACAH are  hereinafter
individually and collectively referred to as "Contractor").

WITNESSETH:

WHEREAS,  United  holds a certificate of public  convenience
and necessity issued pursuant to the Federal Aviation Act of
1958  authorizing United to engage in air transportation  of
persons, property and mail, and is a major airline providing
scheduled  air  service in both national  and  international
markets;

WHEREAS,  ACA holds a certificate of public convenience  and
necessity  issued pursuant to the Federal  Aviation  Act  of
1958  authorizing  ACA  to engage in air  transportation  of
persons and property and provides high frequency, short-haul
scheduled service in particular regions;

WHEREAS,  ACAH  is a holding company that owns  all  of  the
voting stock in ACA;

WHEREAS,  United  owns  various trademarks,  service  marks,
trade names, logos, emblems, uniform designs and distinctive
exterior  and  interior color decor  and  patterns  for  its
aircraft,  including, but not limited to, the  service  mark
United  Express  (hereinafter referred to  individually  and
collectively as "United's Marks" or "Marks");

WHEREAS,  United  has entered into agreements  with  several
regional  carriers  to  provide air transportation  services
under  the  United Express mark for city pairs where  it  is
generally uneconomic for United to operate such services;

WHEREAS,  United  and  Contractor are parties  to  a  United
Express  Agreement  dated October 1, 1991,  as  amended  and
renewed (the "1991 United Express Agreement"), and desire to
restate  in  full  the  terms of  the  1991  United  Express
Agreement pursuant to the terms hereof;

WHEREAS,  in  connection with entering into this  Agreement,
the  parties  acknowledge it is their desire to restate  and
expand their business relationship;

WHEREAS,  United  will provide Contractor, pursuant  to  the
terms of this Agreement, a non-exclusive license to use  one
or  more  of  United's Marks in connection with Contractor's
United Express Services.

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NOW,  THEREFORE, in consideration of the foregoing premises,
mutual  covenants and obligations hereinafter contained  and
subject  to  securing  any and all necessary  corporate  and
Federal,  State  and local regulatory approvals,  and  where
necessary, airport consents or approvals, the parties  agree
as follows:

I.   DEFINITIONS

      A.    "Apollo Services" means the computerized  Apollo
Reservations  and  Ticketing  Service  (or  any  similar  or
substitute service offered by or on behalf of United), which
performs flight, hotel, rental car and other travel  related
services, reservations and ticket issuance functions.

      B.    "Contractor Location" means any airport terminal
facility  where  Contractor  provides  Contractor's   United
Express  Services  pursuant  to  this  Agreement  and   only
Contractor  has employees stationed (including any  terminal
facility  where  Contractor  provides  Contractor's   United
Express   Services  pursuant  to  this  Agreement  that   is
different  from  the  terminal facility  from  which  United
operates in the same airport).

      C.    "Contractor's United Express Services" means the
services or operations provided and maintained by Contractor
or its affiliates in connection with providing scheduled air
transportation  service  as  a United  Express  Carrier  and
related  ground  and  other  services  to  United  and   its
affiliates   pursuant  to  the  terms  of   this   Agreement
(including, without limitation, the services required  under
Article IV).

      D.    "Cost per Departure" shall have the meaning  set
forth in Article VIII.

      E.    "Customer Service Policies and Procedures" means
the  procedures  prescribed by  United  from  time  to  time
(including   but  not  limited  to  United's   "Series   65"
regulations and customer service resources contained in  the
Apollo  Services  system)  that describe  United's  approved
procedures for various activities relating to the  provision
of air transportation services.

      F.   "Default" means, individually or collectively,  a
Section A Default, a Section B Default, a Section C Default,
a  Section  D  Default, and a Section  E  Default,  each  as
defined in Article XV.

       G.    "Designated  Personnel"  means  all  Contractor
employees  in  job classifications requiring  direct  public
contact who provide Contractor's United Express Services.

      H.   "Effective Date" shall have the meaning set forth
in Article II.

      I.   [Intentionally not used.]

      J.    "Environmental Laws" means all  federal,  state,
local and foreign laws and regulations relating to pollution
or  the environment, including, without limitation, laws and
regulations   relating   to  storage,   release,   disposal,
transport    or    handling   of   chemicals,    pollutants,
contaminants,   wastes,  toxic  substances,  petroleum   and
petroleum products.

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      K.    "Ground Handling Duties" means the provision  of
one  or  more  of the following: (1) lavatory  service,  (2)
overnight  cabin  cleaning, (3)  loading  and  unloading  of
baggage, mail and freight, (4) receipt and dispatch, and (5)
baggage delivery.

      L.   "Joint Location" means any airport terminal where
Contractor  provides  Contractor's United  Express  Services
pursuant  to  this Agreement and both United and  Contractor
have employees stationed at such terminal facility.

      M.    "Marks" or "United Marks" shall have the meaning
set forth in the recitals of this Agreement.

      N.    "Related Agreements" shall have the meaning  set
forth in Article XXIX.

      O.   "Revenue Passenger" means each passenger traveling
on Contractor in connection with Contractor's United Express
Services  who  holds  a  ticket (electronic  or  otherwise),
flight  coupon, voucher or other form of document  that  (i)
entitles  that passenger to board an aircraft  and  (ii)  is
issued  pursuant  to or in connection with  a  published  or
unpublished  fare.   Passengers  traveling  on  a  purchased
ticket   (including  ID50  airline  industry  reduced   rate
tickets),  wholesaler voucher, or voucher issued  as  denied
boarding  compensation, shall be considered  to  be  Revenue
Passengers.   In addition, passengers traveling  on  a  free
ticket  as  (or as part of) a Mileage Plus award or  a  free
ticket  issued  in  conjunction with a two-for-one  fare  or
other   similar  fare  established  by  United,   shall   be
considered to be Revenue Passengers.  A passenger  traveling
on  any other type of free, or service charge-based, ticket,
including, but not limited to, a site inspection ticket,  or
wholesaler   compensation  ticket,  any  travel   agent   or
wholesaler traveling on a positive space or space  available
ticket, and each employee of United, Contractor or any other
carrier  traveling  on  either a  positive  space  or  space
available   ticket,  shall  not  be  considered  a   Revenue
Passengers.  All Revenue Passengers shall be considered when
calculating any Monthly Incentive Payment.

      P.    "Support  Services" means those  activities  set
forth  in Article III which are related to the operation  of
airline services except during flight.

      Q.    "Termination Date" shall have  the  meaning  set
forth in Article II.

      R.    "United  Express Carrier" means an  air  carrier
which  has been contractually given a non-exclusive  license
to  use  the mark United Express and one or more of United's
other  Marks in connection with providing air transportation
service  to  United pursuant to an agreement between  United
and such air carrier.

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      S.    "United  Location" means  any  airport  terminal
facility  where  Contractor and United both have  operations
and  only  United has employees stationed in  such  terminal
facility.

      T.   "United's Actual Cost" means any and all cost  or
costs  to United, not including any markup by United or  any
additional administrative service charge imposed by United.

II.  SCOPE AND TERM

       A.    Scope.          The  scope  of  this  Agreement
pertains  to Contractor's operations between the city  pairs
set  forth  on  the Appendices hereto, and as  they  may  be
amended in accordance herewith from time to time.

     B.   Term.          This Agreement becomes effective at
12:01 a.m., Chicago, Illinois time, on December 1, 2000 (the
"Effective Date") and shall terminate on December  31,  2010
(the  "Termination  Date"), unless it is  terminated  at  an
earlier  date  pursuant to one or more of the provisions  of
this  Agreement.  The 1991 United Express Agreement and  the
Expanded  Partner  Fare  Revenue Sharing  Agreement  (United
Contract  No. 110570) shall terminate effective for  flights
operating as of the Effective Date.  However, the provisions
thereof  including,  but  not  limited  to,  provisions  for
payments  to  either party and any third party  shall  apply
with respect to all obligations arising thereunder prior  to
the Effective Date.

      C.    Contingencies.    This Agreement  is  contingent
upon approval by Contractor's Board of Directors, which must
be obtained no later than December 1, 2000.

III. SUPPORT SERVICES AND FACILITIES

     A.   GENERAL

           1.    Support Services.    United and  Contractor
will  provide Support Services and facilities to the  extent
and in the manner set forth in the subsequent provisions  of
this  Article III.  All such Support Services and facilities
set  forth  in this Article III will be furnished only  with
respect to Contractor's United Express Services.

           2.    Approval  of  Support  Services.     United
reserves   the   right   to  approve   or   disapprove   the
implementation of any Support Services or facilities offered
to  Contractor for Contractor's United Express  Services  by
any third party at any location. Such approval shall not  be
unreasonably withheld.

     B.   SPECIAL SUPPORT SERVICES

      In addition to other services to be made available  to
or provided by Contractor pursuant to this Agreement, and as
summarized  in  and  in accordance with  Appendix  B  and  C
(airport and support services), United or its designees will
provide  and Contractor agrees to use the following services
and  facilities for Contractor's United Express Services  be
they provided by United or its designee:
 5

           1.    Use of the United Designator Code.      All
scheduled  air  transportation provided by Contractor  as  a
part  of  Contractor's  United  Express  Services  will   be
displayed  in  Apollo Services, the Official  Airline  Guide
("OAG")  and  all  other computerized reservations  systems,
using  the appropriate United designator code, "UA" or "UA--
,"  and  a  flight number within a range of  flight  numbers
assigned by United.

           2.    Use  of  Apollo Services.  In  selling  and
providing air transportation services, Contractor will  only
use  Apollo Services, including United's automated check-in,
United's  ticketing (including United's electronic ticketing
service,  E-TicketSM)  and  boarding  passes,  advance  seat
reservation  system,  and  United's  automated  baggage  tag
printing and baggage tracing systems.

            3.    Participating  in  United's  Mileage  Plus
Program.    At United's discretion, all passengers traveling
on  a flight segment included in Contractor's United Express
Services, whether or not in conjunction with a United flight
segment,  will  be  awarded  mileage  credits  for  United's
Mileage  Plus Program.  Contractor shall not participate  in
the  frequent  traveler  program of  any  other  carrier  in
connection with Contractor's United Express Services, unless
otherwise  mutually agreed between United and Contractor  in
any  Mileage Plus Participation Related Agreement referenced
in  Article  XXIX  or  under  another  writing  between  the
parties.

           4.    Use  of United Ticket Stock, Baggage  Tags,
Ticket  Wallets  and  City Timetables.      In  selling  air
transportation of passengers and property, both on-line  and
off-line,  Contractor will use only United passenger  ticket
stock,  ticket  wallets and baggage tags in connection  with
Contractor's  United  Express  Services.   Unless  otherwise
agreed,  United  will  provide  to  Contractor  all   United
passenger  ticket  stock,  city  timetables,  United  airway
bills,  United  cargo bills and other shipping documentation
for  all  Contractor's United Express Services,  but  ticket
wallets  and  baggage  tags for Joint Locations  and  United
Locations  only;  and provided that such quantities  do  not
exceed reasonable levels. Contractor shall reimburse United,
at  United's Actual Cost, for all documentation requested by
Contractor in excess of reasonable levels.  Ticket  wallets,
baggage  tags,  and  other  passenger  processing  documents
approved  by United will be acquired by Contractor  for  all
Contractor  Locations  through  a  supplier  designated   by
United.  Contractor shall be required to convert to the  use
of   different  ticket  wallets,  baggage  tags  and   other
passenger  processing documents upon 45 days' prior  written
notice to Contractor by United.

           5.    Credit  Card  Sales and  Rejects,  and  Bad
Checks.     Contractor  will  use  only  credit-industry  or
airline-industry standard credit card vouchers and  receipts
in  connection  with credit card sales for  tickets,  cargo,
excess  baggage  or  other services on  Contractor's  United
Express  Services.   United  will  absorb  all  credit  card
discount  fees and credit card reject fees for  tickets  and
vouchers  written by United and Contractor  for  passage  or
freight  in  connection  with  Contractor's  United  Express
Services;  provided that Contractor complies  with  United's
credit  card  acceptance  procedures  outlined  in  United's
Customer   Service   Policies  and   Procedures,   otherwise
Contractor  will reimburse United for the expenses  of  such
discount  fees  and  credit card rejects.   Contractor  will
absorb  the  risk of bad checks used as payment for  tickets
and vouchers written by Contractor for passage or freight in
connection with Contractor's United Express Services.

 6

           6.    Denied Boarding.    United will absorb  all
denied  boarding expenses incurred in the city pair  markets
under  this  Agreement.  Contractor will use its  reasonable
efforts  to  provide appropriate information  to  United  to
allow  it  to  manage  weight  restriction  limitations   of
Contractor's aircraft.

          7.   Ticket and Baggage Handling Fees.  All ticket
handling,  baggage  handling and other service  charges  and
fees  assessed  by  carriers other than United  relating  to
Contractor's  services  (including,  but  not  limited   to,
Contractor's  United Express Services) will be  absorbed  by
United.

           8.    Customer  Service  Training.          On  a
schedule, at a place, to an extent, for a number of persons,
and  in  a manner, determined by United, it will provide  to
Contractor  instructor training United deems  sufficient  to
permit  Contractor's instructors to be able to  provide  and
train  others  to provide customer services for Contractor's
United Express Services.

           9.    Cooperative Advertising.   United will work
with   Contractor,  within  a  budget  and  during   periods
acceptable  to United, to develop and implement  advertising
efforts which support Contractor's United Express Services.

     C.   COMMUNICATIONS

           1.    Telephone  and Data Lines.     United  will
provide  and  maintain  or  arrange  for  the  provision  of
reservations telephone lines connecting the city  served  by
Contractor  in  connection with Contractor's United  Express
Services  with United's Reservations Centers.   United  will
establish, operate and maintain or arrange for the provision
of  the  data  circuits  from  Contractor's  airport  ticket
offices  and  other selected locations linking  the  United-
approved  data processing equipment at those locations  with
Apollo   Services.  United  will  determine,  at  its   sole
discretion, the necessity and feasibility of installing  all
such communications equipment.

          2.   Protection of Circuits.  Contractor will take
all  necessary  precautions  to protect  the  data  circuits
provided for Contractor's use pursuant to this Agreement  by
United or its designee.

     D.   RESERVATIONS

           1.    Reservations Functions.  United  agrees  to
provide    the   following   reservations   functions    for
Contractor's United Express Services:

 7

                 a.     Answering  reservations  telephones,
providing information, schedules, fares, making bookings and
providing  other services normally associated  with  airline
reservations   services   in   accordance   with    United's
established procedures.

                b.    Providing personnel so that  telephone
calls are answered at a service level determined by United.

                c.    Answering  all  calls  terminating  on
specified  telephone lines as United or United  Express,  at
United's option.

                 d.     To   the  extent  practicable,   re-
accommodate and notify passengers of confirmation on United,
Contractor and other airlines and clearance from wait-list.

                e.    Review  and  process  inbound  prepaid
ticket advices.

                f.    Provide reservations services  to  the
hearing  impaired  via  a  special telephone  number  during
normal business hours.

           2.    Apollo  Services Activities.     Contractor
agrees  to  use Apollo Services for the following activities
for  Contractor's United Express Services, which are  to  be
provided by United:

                a.   Establishment, maintenance, display and
change of passenger name records (PNRs).

                b.    Confirmation of passenger against seat
inventory  on  Contractor's  United  Express  Services   and
United's  scheduled  flights and  on  other  airlines  where
flight availability is maintained in Apollo Services.

                c.    Maintenance  of seat availability  for
Contractor's United Express Services scheduled flights.

                d.    Transmission  of  availability  status
messages  (AVS)  for  Contractor's United  Express  Services
schedule flights to other airlines with which United has  an
agreement  in  accordance with Standard  Industry  Passenger
Procedures (SIPP).

                e.    Process inbound reservations  messages
received from ARINC addressed to Contractor.

               f.   Routing of all inbound messages received
from ARINC, other than as stated in Article III.D.2.e above,
to a computer message queue.

            3.     CRS   Fees.  Contractor  will   pay   all
computerized  reservation system fees for reservations  made
on Contractor's United Express Service flights pursuant to a
separate  agreement  between  Contractor  and  the   company
operating  and providing Apollo Services to its subscribers.
Further, Contractor will pay United for all fees charged  to
United at United's Actual Cost, or charged to Contractor  at
Contractor's  Actual Cost, for bookings on  Contractor  that
are   received   from  other  airlines  whose   computerized
reservations systems are used by their subscribers.

 8
     E.   OPERATIONS

           1.    Scheduled Service Update.   Contractor will
provide accurate updates of its flights' planned and  actual
departure   and   arrival   times  (including   updates   of
irregularities) in Apollo Services as soon  as  the  planned
flight  schedule  is  changed and  the  flight  departs  and
arrives or suffers an irregularity.  In the event of  flight
delays,   cancellations  or  other  schedule  irregularities
affecting  Contractor's United Express Service flights,  and
as  soon  as  information concerning such irregularities  is
available,  Contractor  shall  update  Apollo  Services   to
reflect  such  information and, when  requested  by  United,
notify the designated United organization.  For purposes  of
this  Agreement,  such  scheduled and actual  departure  and
arrival  and  irregularity information  shall  be  known  as
"FLIFO."   If  Contractor  fails ----------   times  in  any
consecutive  thirty (30) day period to  update  FLIFO  in  a
timely and accurate manner as soon as it becomes evident  to
Contractor that a schedule deviation shall take place,  then
upon  notification by United to Contractor, Contractor shall
pay   United   damages  of  ----------($------)   for   each
occurrence over and above the first ----- occurrences.  Such
damages  may  be collected by setoffs against other  amounts
owed by United to Contractor hereunder.

           2.   No Flight Dispatch Duty. Contractor will  be
solely  responsible for, and United will have no obligations
or  duties  with  respect to, the dispatch  of  Contractor's
flights.  For the purposes of this Article III.E.2, the term
flight  dispatch will include, but will not be  limited  to,
all  planning of aircraft itineraries and routings,  fueling
and flight release.

           3.   Compliance with Statutes.  Contractor hereby
represents,   warrants   and   covenants   that   all    air
transportation  services performed by it  pursuant  to  this
Agreement  or otherwise will be conducted in full compliance
with all applicable statutes, orders, rules and regulations,
whether  now  in  effect or hereafter  promulgated,  of  all
governmental  agencies having jurisdiction over Contractor's
operations,  including,  but not  limited  to,  the  Federal
Aviation  Administration  ("FAA")  and  the  Department   of
Transportation ("DOT").  Contractor's compliance  with  such
governmental statutes, orders, rules and regulations will be
the  sole and exclusive obligation of Contractor and  United
will  have  no  obligation,  responsibility,  or  liability,
whether  direct  or indirect, with respect to  such  matters
except    as    otherwise   expressly    provided    herein.
Additionally, Contractor will comply during the term of this
Agreement  with the United/United Express Safety  Standards,
as described on Appendix H.

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          4.    Certain Regulatory Compliance.  The  parties
acknowledge  that  Contractor  is  responsible  for  various
aspects of airport and aircraft security pursuant to certain
FAA  regulations,  and  to other applicable  regulations  in
connection  with  the operation of United  Express  flights.
The  parties  further acknowledge that United  will  provide
airport and aircraft handling of Contractor's United Express
flights at United Locations in accordance with the terms  of
this  Agreement,  including providing airport  and  aircraft
security  functions.  To facilitate operations  contemplated
herein,   United  will  comply  with  Contractor's  security
requirements as contained in the FAA's Air Carrier  Standard
Security Program ("ACSSP") for all United Locations at which
United  performs  ground  handling  services  to  Contractor
hereunder.  --------  Contractor shall diligently defend any
allegations  of  violations of the above,  and  United  will
cooperate  with Contractor in investigating any  such  claim
and  to reasonably assistant Contractor, if requested to  do
so, in defending the matter.

           5.    Weather Information Service.  From time  to
time and upon the request of Contractor or its flight crews,
United may furnish Contractor's flight crews with such  U.S.
Weather  Bureau information or data as may be  available  to
United;  provided, (i) that in furnishing any  such  weather
information  or data to Contractor, neither United  nor  its
employees  or agents will be responsible or liable  for  the
accuracy  thereof  and, (ii) that any  and  all  such  costs
associated  with such weather information or  data  will  be
paid by Contractor.

     F.   STATION SUPPORT SERVICES

           United  will provide or cause to be provided,  at
its  expense, to Contractor certain support services as  set
forth  on  Appendix  B, at the United  Locations  and  Joint
Locations  set  forth  in Appendix B; provided  that  United
shall have the right to add, delete or otherwise modify  the
services   described  on  Appendix  B,  if  United  provides
Contractor  with thirty (30) days' prior written  notice  of
such modification.  At Contractor Locations, Contractor will
provide or cause to be provided at least those services  and
facilities  set  forth  in Appendix  C.   All  such  station
support  services will be provided as of the Effective  Date
of this Agreement unless otherwise stated.

     G.   TARIFFS AND SCHEDULE PUBLICATION

          1.   General.

               United shall have the sole right and power to
establish  and  modify,  from time to  time,  the  fare/rate
classes  and fare/rate levels (including through fares)  for
all Contractor's United Express Services in these markets in
a  manner  consistent with pricing (including  joint  fares)
established by United.  United shall comply with  applicable
governmental regulations pertaining to public disclosure  of
fares,  rates and rules tariffs and shall pay for any  fines
or  civil  penalties incurred by Contractor as a  result  of
violations by United thereof, and for the cost of defense of
such claims of violations including the cost of defending or
negotiating the terms of a consent order or decree.

 10

          2.   Passenger Fare Tariffs.

               a.   All passenger fare tariffs published for
Contractors'  United Express Services shall be  included  as
part of United's tariffs.

                b.    Contractor  shall notify  the  Airline
Tariff   Publishing  Company  ("ATPCO"),  or  any  successor
company  performing  the same or equivalent  services,  that
United  is  authorized to supply, modify  or  withdraw  such
rates with ATPCO. United may file changes to such fares from
time to time with ATPCO as UA fares.

          3.   Air Freight and Mail Rates.

                For all markets operated by Contractor under
this  Agreement, United shall have the sole right and  power
to  establish and modify from time to time all  air  freight
and  cargo  rates  and  mail rates  covering  mail,  general
commodity, small package and priority air freight  shipments
and  all other air transportation services (other than  mail
delivery) for Contractor's United Express Services in  these
markets.  All such airfreight rates for Contractor's  United
Express  Services  shall be included  as  part  of  United's
airfreight and cargo rates tariffs. Contractor shall  notify
ATPCO  that  United  is  authorized  to  supply,  modify  or
withdraw such rates with ATPCO.

          4.   Timetables.

               United   will  reflect  Contractor's   United
Express   Services  in  computerized  reservations  systems,
United's  internal  reservations  system,  and  joint   city
timetables as UA flights and connections to United  will  be
listed  as  UA connections. United will provide  information
such  that references in computerized reservations  systems,
United's  internal  reservations  system,  and  joint   city
timetables to Contractor's United Express Services will also
contain   notations  indicating  that  such   services   are
performed  by Contractor as an independent contractor  under
the  appropriate United Marks.  A similar notation  will  be
made  in the OAG or any successor publication commonly  used
by  the  airline industry for the dissemination of  schedule
information.    Such  notations  shall   comply   with   all
applicable regulations of DOT.

     H.   SALES SETTLEMENT

          1.   Payments to United.      Contractor will wire
transfer  from  each Contractor bank account to  United,  an
amount  equal  to  Contractor's  Total  Net  Sales  Receipts
collected  at  each  Contractor Location ("Total  Net  Sales
Receipts"),  Total  Net Sales Receipts  equals  total  gross
sales  receipts  for  all passenger tickets,  airway  bills,
cargo   bills,  mail  fees  and  other  tickets  issued   by
Contractor  for  Contractor's United Express Services  (less
refunds  thereon  paid  out  by  Contractor,  and  excluding
industry  reduced  rate  tickets written  by  Contractor  on
Contractor's  ticket stock) collected during the  applicable
period  for  all  tickets (including, air freight)  sold  or
exchanged  by  Contractor  in connection  with  Contractor's
United  Express Services.  -----  The frequency of the  wire
transfer will be once a week, on Tuesdays, for all Total Net
Sales Receipts collected during that week. Contractor's wire
transfer  will  be  made by 11:00 a.m.  local  time  to  the
following bank account:

 11

          ----------

          Reference:   Atlantic Coast Airlines

Contractor  will also require its employees  and  agents  to
forward  to  United, on a daily basis, all  auditors  ticket
coupons,  airway bills, cargo bills, all lift documentation,
reports,  exchange  orders  and  refund  detail  issued   by
Contractor  in  connection with Contractor's United  Express
Services,  during  the previous day in accordance  with  the
sales and reporting procedures specified by United.

           2.   Set Off Amounts.    In addition to the terms
of  Article  VIII,  and  the other  provisions  hereof,  but
subject  to  the  terms  of Article  XII,  the  payment  for
transportation furnished by Contractor shall be  reduced  in
order to set off:

                (i)   amounts owed by Contractor  to  United
for:

                     (a)   actual loss of revenue  resulting
          from  a  failure  on  the part  of  Contractor  to
          properly   effect  a  sale  pursuant  to  United's
          Customer    Service   Policies   and    Procedures
          applicable to the sale of tickets;

                     (b)   fraudulent, grossly negligent  or
          erroneous  acts  of employees of Contractor  which
          cause United to suffer a loss; and

                       (c)  any  ATPCO  tariff  filing  fees
          pursuant to Article III.G.

               (ii)   such  other  adjustments  as  may   be
          mutually  agreed to by the parties  from  time  to
          time; and

               (iii)       any   other   amounts   owed   by
          Contractor to United under this agreement

      United  will notify Contractor of all such adjustments
made   and   will   provide   Contractor   with   supporting
documentation for such adjustments.  Contractor  shall  have
the  right  to  object to any such adjustment  by  providing
United  with written notice of its objection, together  with
supporting  documentation, within  30  days  of  the  notice
provided  by  United  describing such  adjustments.   United
agrees to negotiate, in good faith, with Contractor in order
to  resolve all such disputes within 30 days of Contractor's
notice to United.

            3.     Modified   Procedures.       United   and
Contractor   by  mutual  written  agreement  may   establish
alternative or modified passenger sales procedures in  order
to  accommodate tickets and exchange orders  issued  by  air
carriers  which are not participants in the Airline Clearing
House, Inc.

           4.   Audits.   United may conduct on-site audits,
from  time  to  time, of (i) tickets, air way  bills,  cargo
bills,  exchange orders, refunds and other records  relating
to  sales  and  refund activity pertaining  to  Contractor's
United  Express  Services  and (ii)  all  financial  records
related  to Contractor's United Express Services (including,
but  not  limited to, work papers of accountants) pertaining
to the calculation of the fees payable to Contractor related
to Contractor's United Express Services.

 12
     I.   ADVERTISING AND PROMOTIONS

           1.    Advertising Support.     The  parties  will
promote  each other's services throughout the term  of  this
Agreement   through  sales,  advertising,  and   promotional
support  to  enhance  the interline exchange  of  passengers
between the parties, consistent with all applicable laws and
regulations.   The  parties  will  confer  periodically   to
determine  the nature and scale of such promotional  efforts
and  to  reasonably allocate any costs associated therewith.
The   terms  governing  participation  in  United's   Travel
Certificate Program are set forth in Appendix G.

             2.      Right   to   Advertise   Using   Marks.
Additionally and to the extent Contractor is licensed to use
the  Marks,  Contractor  may in its  capacity  as  a  United
Express  Carrier and at its sole expense use  the  marks  to
advertise  Contractor's United Express  Services.   However,
any  and  all such advertisements using one or more  of  the
United Marks will identify United as the owner of said Marks
(including in any state company name registrations  required
of   Contractor),  and  to  the  extent  that  any  Mark  is
registered, will so specify.  Notwithstanding the above,  no
advertisement,  solicitation,  document  or  other  material
using  any  United  Mark  will  be  published  or  otherwise
promulgated without United's prior inspection and  approval.
No  advertising  that relates in any way to  United,  United
Express  or  Contractor's United Express  Services  will  be
placed  by  Contractor  with an outside  advertising  agency
unless  United  has given its prior consent regarding  copy,
layout  and  the  specific media plan.  In  addition,  where
United   has  agreed  to  share  the  costs  of   any   such
advertising,  Contractor will obtain the  prior  consent  of
United   regarding  the  funds  to  be  expended  for   such
advertising.

           3.    Prior  Approval  of United.      Contractor
agrees  that  it will not use (or attempt to  register)  any
United  trade  name  or  service mark,  including,  but  not
limited  to,  the  names "UNITED AIR LINES,  Inc.,"  "UNITED
AIRLINES," or "UNITED," or United's logo in any advertising,
or  other  document  or  material  without  first  obtaining
United's prior approval of each such use.

     J.   AUTOMATION

           1.    Use and Protection.    Contractor will  use
internal  United  Apollo  Services  automation.   Contractor
agrees   to   comply  with  and  abide  by  all  terms   and
restrictions imposed by United on the use of Apollo Services
and  associated  Automation  Equipment,  as  defined  below.
Contractor  agrees  that  all instructions,  procedures  and
manuals  provided by United in connection with  Contractor's
use of Apollo Services and Automation Equipment ("Automation
Information")  are and will remain the property  of  United.
Contractor   acknowledges  that  Apollo  Services   contains
software  which is confidential and proprietary  information
of  United  or its affiliates (such as Galileo International
LLC)  or  any successor thereto.  Contractor further  agrees
that it will not (nor will it permit) any such software  and
Automation Information to be duplicated, copied or otherwise
reproduced or furnished or disclosed to any other  party  or
to Contractor's employees other than such employees who have
a  need  to  know  and who are aware of and  understand  the
confidential  and  proprietary nature of  the  software  and
Automation Information.

 13

           2.    Installation  and Training.     United  may
install  or cause to be installed a minimum of one  terminal
plus  associated equipment for printing messages, data,  air
tickets,  boarding  passes  and  baggage  tags  ("Automation
Equipment")  at Contractor's airport locations and  selected
administrative  locations. United  will  determine,  in  the
exercise  of its sole discretion and judgment, the necessity
and  feasibility  of  installing  and  upgrading  Automation
Equipment.    Any   and  all  modifications,   enhancements,
improvements  or developments pertaining to  the  Automation
Equipment,  or  other new related technology,  may  be  made
available  to Contractor by United, in its sole  discretion,
under terms and conditions to be determined by United  on  a
case-by-case   basis.   United   will   train   Contractor's
instructors,  as  applicable, in the proper  use  of  Apollo
Services  and  Automation  Equipment  as  described  in  the
Customer Service/Reservations Handbook or any other  related
United guidelines. Contractor agrees to establish a training
program with internal instructors.  Only qualified personnel
who   have  satisfactorily  completed  a  United  prescribed
training program will be permitted to operate any Automation
Equipment (hereinafter "Designated Users"). United  may,  at
its  discretion,  monitor or test the proficiency  level  of
Designated   Users.    If  United  determines   that   their
proficiency  levels are insufficient for the proper  use  of
the  Automated Equipment or Apollo Services, then Contractor
must  arrange  for  its Designated Users  to  undertake  any
further training which United determines necessary to  bring
such Designated Users to the desired proficiency level.

          3.   Standards of Use.

           (i)   To  maintain  an effective  interconnection
between Apollo Services and the Automation Equipment and  to
prevent  misuse  thereof,  Contractor  agrees  that   Apollo
Services  and  the  Automation Equipment will  be  used  and
operated   (a)   in   strict   accordance   with   operating
instructions  provided by United or its  affiliates  in  the
Customer Services Policies and Procedures, Series 5-18,  and
any  other related United or affiliate guidelines,  and  (b)
solely   for  the  performance  of  the  specific   business
functions  designated by United.  Any undesignated  business
use  and  all  non-business  uses are  strictly  prohibited.
Prohibited  uses include, but are not limited  to,  personal
messages,  servicing subscribers, travel  agencies,  or  any
other third party, training any other party or any other use
designated  as  prohibited in the  Apollo  Services  Manual.
Contractor will maintain a list of all employees and  agents
who  have access to Apollo Services and their assigned  file
number and passwords.  United may at any time deny access to
Apollo  Services  to  any employee  of  Contractor  if  such
employee  is found by United to have abused Apollo  Services
or  the  Automation  Equipment.  Contractor  will  take  all
precautions  necessary to prevent unauthorized operation  or
use of Apollo Services and the Automation Equipment.

 14
           (ii)  Contractor  will not alter  or  change  the
Apollo  Services  display  as  provided  by  United  or  its
affiliate without the consent of United as reflected  in  an
amendment  to  this Agreement. Contractor  may  not  provide
Apollo  Services  or  its database to any  other  person  or
entity  without  the consent of United as  reflected  in  an
amendment to this Agreement.

           (iii)      Except as expressly permitted in  this
Agreement or other written agreement with United, Contractor
will  not (nor permit) Apollo Services (including,  but  not
limited to, its software, data bases, intellectual property,
and  customer  information) to be used (as a basis  for  any
software  development or otherwise), commercially exploited,
copied,   redistributed,  retransmitted,  published,   sold,
rented,  leased,  marketed, sublicensed, pledged,  assigned,
disposed  of, encumbered, transferred, or otherwise altered,
modified or enhanced, without the express written permission
of United.

          (iv) Contractor will not engage in any speculative
booking  or  reservation of space for  any  airline,  hotel,
rental car company, or any other vendor's service or product
available through Apollo Services.

          4.   Maintenance, Repair and Modification.

           (i)   United will provide or cause to be provided
to  Contractor repair and maintenance services required  for
the Automation Equipment at United's expense. To maintain an
effective  interconnection between the Automation  Equipment
and Apollo Services and to preserve the functional integrity
of  the  Automation  Equipment, neither contractor  nor  any
third  party, other than a third party designated by United,
will attempt to perform or perform maintenance, repair work,
alterations  or modifications, of any nature whatsoever,  to
the  Automation Equipment.  Contractor agrees to maintain  a
record  of  each  occasion upon which repair or  maintenance
service  is provided, including service required outside  of
normal business hours, and to make such records available to
United  for  inspection upon its request.   Contractor  will
provide  free positive space travel on Contractor's  flights
for  United's  Computer Terminal Technicians or replacements
("CTTS")  when such travel is for the purpose  of  repairing
Apollo Services or any Automation Equipment.

           (ii)  Contractor will reimburse  United  for  the
costs  of  any  such repairs or maintenance attributable  to
Contractor's gross negligence.

           (iii)      United or its designee will  have  the
right   to   enter  upon  any  Contractor  location   during
Contractor's  business hours for the purpose  of  monitoring
Contractor's  operation  of  the  Automation  Equipment  and
Apollo   Services,  inspecting  the  Automation   Equipment,
performing  such repairs or maintenance as may be necessary,
or  removing  the  Automation Equipment; provided,  however,
that  United  will not during the course of such monitoring,
inspection,  repair, or removal unreasonably interfere  with
Contractor's business.

 15
           5.    Downtime. United will notify Contractor  of
any scheduled or pre-announced downtimes of Apollo Services.

          6.   No Warranty; Release.

               a.    UNITED  MAKES NO WARRANTY,  EXPRESS  OR
     IMPLIED,  INCLUDING,  WITHOUT LIMITATION,  ANY  IMPLIED
     WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
     PURPOSE  WITH  RESPECT TO THE AUTOMATION  EQUIPMENT  OR
     APOLLO SERVICES.

               b.    CONTRACTOR HEREBY WAIVES  AND  RELEASES
     UNITED  AND  ITS AFFILIATES, AND THEIR SUCCESSORS  FROM
     ANY  AND ALL OTHER OBLIGATIONS AND LIABILITIES AND  ALL
     RIGHTS,  CLAIMS  AND  REMEDIES  OF  CONTRACTOR  AGAINST
     UNITED  OR ITS AFFILIATES, EXPRESS OR IMPLIED,  ARISING
     BY  LAW  OR  OTHERWISE,  DUE  TO  ANY  DEFECTS,  ERRORS
     (INCLUDING,   WITHOUT   LIMITATION,   ANY   ERRORS   IN
     RESERVATIONS  AVAILABILITY  RECORDS),  MALFUNCTIONS  OR
     INTERRUPTIONS  OF  SERVICE TO APOLLO  SERVICES  OR  THE
     AUTOMATION    EQUIPMENT,   INCLUDING   ANY   LIABILITY,
     OBLIGATION,  RIGHT,  CLAIM,  OR  REMEDY  IN  TORT,  AND
     INCLUDING  ANY LIABILITY, OBLIGATION, RIGHT,  CLAIM  OR
     REMEDY  FOR  LOSS  OF REVENUE OR PROFIT  OR  ANY  OTHER
     DIRECT,  INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL
     DAMAGES.

          7.   Ownership and Liens.     It is understood and
agreed  that: (i) all Automation Equipment will  remain  the
sole property of United; (ii) Contractor will not remove any
identifying  marks  from  any  Automation  Equipment;  (iii)
Contractor will not subject the Automation Equipment to  any
lien  or  encumbrance; and (iv) Contractor will  return  the
Automation   Equipment  to  United  immediately   upon   the
termination of this Agreement.

     K.   OTHER SUPPLIES

          1.   Contractor will pay United for United's
     Actual Cost for all forms, documents, papers and
     supplies which are required in the normal course of
     Contractor's United Express Services under this
     Agreement and which are furnished by United or its
     designated vendors; provided, however, that United will
     absorb the cost of:
               a.    Baggage  tags  and ticket  wallets,  at
     Joint Locations and United Locations, and

 16
               b.    Passenger  ticket stock, at  Contractor
     Locations, United Locations and Joint Locations.

          2.    Contractor will provide and only use its own
     flight  interruption  manifests for  the  rerouting  of
     passengers resulting from denied boarding or the  delay
     or   cancellation   of  Contractor's   United   Express
     Services.

     L.   CONTRACTOR ASSISTANCE

      Contractor will furnish United with all information as
United  may require to carry out the services and  functions
contemplated by this Article III.



IV.  AIR SERVICES TO BE PROVIDED BY CONTRACTOR

     A.     SCHEDULES  AND  CHARTERS  TO  BE   OPERATED   BY
CONTRACTOR

            1.     City  Pairs.         Commencing  on   the
Effective  Date of this Agreement, for all markets  operated
by  Contractor under this Agreement, Contractor will provide
Contractor's United Express Services between the city  pairs
and  aircraft set forth on Appendix D, as amended from  time
to  time, subject to rational utilization and flexibility as
mutually  agreed  and  as necessary to optimize  operational
efficiencies  and  revenue for the  mutual  benefit  of  the
parties.   Schedules  for all aircraft  to  be  operated  by
Contractor  pursuant to this Agreement shall be  established
by  United  in cooperation with Contractor, and  United  and
Contractor mutually agree to work with each other  to  fully
utilize  said aircraft, consistent with aircraft  scheduling
norms for peak and off-peak periods.

          2.     Code   Share  Limitation,  Delta   Airlines
     Exception.

               (i)   Contractor  will not operate  scheduled
               flights to or from IAD or ORD pursuant  to  a
               marketing or code share relationship with any
               carrier other than United, without the  prior
               written  concurrence of  United.   ----------
               Nothing herein will prohibit Contractor  from
               operating  scheduled flights at any  location
               under its own airline code.

               (ii)   With  the  exception  of  (a)  flights
               operated by Contractor or its affiliates with
               Delta  Air  Lines,  Inc.  or  its  successors
               ("Delta"),  (b) code share flights  with  any
               non-U.S.  carrier which is a  member  of  the
               Delta  SkyTeam alliance; (c) flights operated
               solely  under  the "DH" and "DD"  two  letter
               designator   code  or  under  the  two-letter
               designated  code  of any other  affiliate  of
               Contractor;  and  (d) ----------,  Contractor
               agrees   to  list  its  flights  only   under
               United's  code  during  the  term   of   this
               Agreement. ----------

 17
           3.    United Schedule Consent Required.  For  all
markets   operated  by  Contractor  under  this   Agreement,
Contractor may operate its scheduled air service as a United
Express  Carrier  only with United's prior written  consent,
which consent may be withdrawn at any time by United upon --
- --------  prior written notice to Contractor.  United hereby
gives  its  consent for Contractor to operate  as  a  United
Express  Carrier  in  such markets that  are  set  forth  in
Appendix  D.   Such markets may be changed or  withdrawn  by
United from time to time subject to:  (i) a minimum of -----
- -----   days  prior  written  notice  to  Contractor;   (ii)
compliance with any regulatory requirements with respect  to
service  to  affected  airports;  (iii)  United's  providing
Contractor with suitable alternative and additional  markets
with  which to operate the affected aircraft so as to  fully
utilize  all aircraft to be operated by Contractor  pursuant
to  this Agreement.  Contractor will ensure that any of  its
requests for changes in the use by Contractor of the "UA" or
"UA-" code on future routes or in the flight frequencies  or
city  pairs,  or  any  of  them, as operated  or  served  by
Contractor  (whether  necessitated by  altered  connections,
operating  experience or other reason) must be submitted  to
United:

               (i)  at least ---------- days prior to the effective date of
                    such change, for changes affecting United Locations or
                    involving new city pairs, or

               (ii) at least ---------- days prior to the effective date of
                    such change, for changes other than those either affecting
                    United Locations or involving new city pairs; and

all such changes must be approved in advance by United.  The
requests  for such changes, and the approvals thereof,  must
be  made in writing, by mail, facsimile, telegram, telecopy,
or  other electronic message transmittal.  If upon review of
Contractor's request, the parties mutually agree to  make  a
Contractor  requested  change, and the automation  equipment
needed  to  implement  said change is available,  then  such
change will be made as soon as reasonably practicable within
the   aforementioned  ----------  day  period.  Within   the
operating capability of the aircraft used by Contractor,  as
described  in  Article IV.B, and subject to  the  provisions
with  respect  to  changes  in markets  as  provided  above,
Contractor  will  comply  with all  requests  by  United  to
increase,  decrease or in any other way adjust or  terminate
the  flight frequencies or city pairs, or both, as  operated
and served by Contractor pursuant to this Agreement.

          4.   Charter.  United agrees that Contractor shall
be  permitted  to provide charter flights in  any  city-pair
market   or   markets  with  the  same  aircraft   used   in
Contractor's  United Express Services, from  time  to  time,
provided  that  Contractor is able to provide  such  charter
flight  service without interrupting or otherwise  adversely
affecting Contractor's United Express Services for scheduled
flights.  Contractor shall provide at least ---------- days'
advance  written notice to United of proposed  charters,  or
such  lesser  period  as  the  charter  opportunity  becomes
available.   Upon  such  notice,  United  shall   have   the
reasonable right to deny Contractor the right to operate the
charter  within  five business days of United's  receipt  of
such  notice.  Contractor shall be permitted to  retain  all
revenues  from  such charters.  In the  case  of  each  such
charter, Contractor hereby represents and warrants  that  it
will not (and it will not permit others to) operate, promote
or  otherwise  market the charter under the  United  Express
name,  the  UA  or UA- designator code or any  other  United
Marks or identification (only excepting the unavoidable  use
of  United  Express liveried aircraft and permanent  airport
signage).

 18
            5.    Changes  Input  to  Reservations  Systems.
Changes  to  Contractor's schedules as  set  forth  in  this
Article IV.A and which otherwise are in accordance with  the
terms and conditions of this Agreement will be submitted  by
Contractor  for  input  into United's internal  reservations
system  and computerized reservations systems.  At  no  time
may  Contractor  make  any changes to  flights  operated  by
United or any other carrier.

     B.   AIRCRAFT TO BE USED

           1.    Aircraft Types.     Unless otherwise agreed
by  United,  Contractor  will  provide  Contractor's  United
Express  Services  described in this  Article  IV  with  the
aircraft described on Appendix D.

          2.   Technical Specifications.

               a.     The   aircraft  and  any   replacement
aircraft  utilized by Contractor pursuant  to  this  Article
IV.B  will  bear  those  United Marks  which  are  expressly
designated  by  United, whether included on  Appendix  A  or
otherwise  established  by United. Technical  specifications
covering  aircraft colors, schemes, United Marks  and  other
elements  of  exterior and interior aircraft decor  will  be
provided to Contractor by United.  Contractor will have  all
aircraft   used  to  provide  Contractor's  United   Express
Services  painted  and  decorated  with  the  exterior   and
interior  color decors and patterns specified by United,  in
accordance  with the technical specifications referenced  in
this  Article  IV.B.2. Contractor will  be  responsible  for
maintaining all of its aircraft.

               b.    In  addition to the use of  the  United
Marks  on  its aircraft, Contractor will use and  display  a
suitable  sign or insignia on the exterior of  its  aircraft
that  identifies Contractor as the operator of the  services
being  provided  pursuant to this  Agreement.  The  use  and
display  of  such sign or insignia will be  subject  to  the
prior written approval of United as to its nature, size  and
location on Contractor's aircraft.

           3.    Substitute Aircraft.     In addition to the
aircraft referenced in Article IV.B.1 above, if requested by
United,  Contractor will use reasonable efforts  to  arrange
for,  and  will  make available for its use, such  spare  or
substitute aircraft as are required to effectively  maintain
Contractor's United Express Services.

            4.    Frequency  Change.    Notwithstanding  the
above,  in  the  event  Contractor is unable  to  operate  a
particular  scheduled  frequency with  an  aircraft  bearing
United  Marks, Contractor will notify United of  such  event
and  the  circumstances  of  Contractor's  inability  to  so
operate  and  Contractor  will be permitted  to  operate  an
aircraft  bearing  different elements of  aircraft  exterior
decor  than those specified above. If such operations extend
beyond a continuous forty-eight (48) hour period, Contractor
must  seek  and  obtain United's approval for such  aircraft
substitutions;  provided  that if  Contractor  purchases  or
leases  a  used aircraft which does not contain  appropriate
United  Marks, Contractor will notify United and  Contractor
may  operate such aircraft without United's Marks for up  to
60 days after the date of purchase or lease of such aircraft
by Contractor.

 19

           5.   Mark Change.    United may from time to time
change the Marks to be used for United Express Carriers.  At
any  time during the term of this Agreement, and in the sole
discretion of United, Contractor may be required to use such
new  or  different Marks, external or internal color  decors
and  patterns on its aircraft and uniform design  as  United
may  determine and to discontinue use of old marks, external
and internal color decors and patterns, and uniform designs.
Upon  written  notice from United, which  will  include  the
specifications for any such changes in Marks or exterior  or
interior  aircraft  decor and patterns or  uniform  designs,
Contractor will effect such changes in accordance  with  the
schedule mutually agreed to by the parties.  Contractor will
pay  all costs it incurs in any painting of its aircraft  or
making  aircraft interior modifications as  a  result  of  a
change in United's specifications.

     C.   INVENTORY

          United will have the sole right to set and control
seat inventory levels for the aircraft used by Contractor in
Contractor's  United  Express Services  and  will  take  all
revenue  and inventory risk and will maintain inventory  and
pricing responsibility.

     D.   FLIGHT CREWS TO BE USED

           1.    Flight  Crew.   All of Contractor's  United
Express Services will be operated with crews consisting of a
captain or pilot, and a first officer or co-pilot.  All such
crew members will at all times meet all currently applicable
governmental  requirements,  as  such  requirements  may  be
amended from time to time during the life of this Agreement,
and will be fully licensed and qualified for the services to
be  performed hereunder.  In addition, each and every one of
Contractor's captains will hold a current Airline  Transport
Pilot  Certificate.  Crewmembers will also meet any and  all
requirements imposed by the insurance policies that  are  to
be maintained pursuant to Article XI.

            2.    Flight  Attendants.   Contractor's  flight
attendants will at all times possess all necessary  training
and meet all currently applicable governmental requirements.

     E.   REGIONAL JETS

          1.   Contractor is authorized to operate up to 128 regional
               jet aircraft, 50-seat capacity or less, as United Express
               under the terms of this Agreement for delivery by December
               31, 2003.  The deployment of any regional jet aircraft
               operated by Contractor, as United Express or operated with
               United Express livery, must be approved by United on a city
               pair basis. ----------

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          2.   In recognition of a similar right in the 1991 United
               Express Agreement, as amended, between Contractor and
               United, Contractor will be authorized to operate a minimum
               of ----- of any fifty or fewer seat regional jet aircraft
               within the United Express system above ----.  Said
               percentage will be based upon the total number of such
               aircraft operating in the fleets of all United Express
               carriers, in excess of the initial ---- fifty or fewer seat
               regional jet aircraft, measured as of the end of each
               calendar year; provided, however, in applying the foregoing
               percentage to determine the number of aircraft allocable to
               Contractor, fractional aircraft shall be disregarded.  This
               authorization terminates March 31, 2009.

          3.   Notwithstanding the above, if United consummates its
               acquisition of US Airways, Contractor's right to operate a
               minimum of ----- of any fifty or fewer seat regional jet
               aircraft within the United Express system above ---- will be
               capped at ---- regional jet aircraft and shall expire as of
               December 31, 2005.

       F. DULLES AIRPORT GATE FACILITIES

      Subject to any applicable laws, regulations, or  lease
terms,   and   to  the  extent  that  United  is  scheduling
Contractor's aircraft to fully utilize the Terminal  A  Gate
facilities  and  the  Terminal T Gate facilities  under  the
control  of  Contractor  at Washington-Dulles  International
Airport  ("IAD"), said facilities will be used by Contractor
only  for United Express operations or operations under  its
own code and livery and shall not be used for operations  of
any other carrier (including, but not limited to, Contractor
operating under the code of another carrier).  To the extent
that  said  facilities  are not fully  utilized,  Contractor
shall  have the right to sublease said facilities to another
carrier, provided Contractor offers United a right of  first
refusal to sublease said facilities for United's use.

V.   OPERATING RESTRICTIONS

     A.   UNITED EXPRESS OPERATIONS ONLY

     Other than pursuant to this Agreement, Contractor shall
not,  and it shall ensure that its affiliates do not, either
directly  or  indirectly, engage or attempt  to  engage,  as
Contractor's  United Express Services, on its or  their  own
behalf   or  on  behalf  of  a  third  party  in   any   air
transportation business or otherwise provide flight services
as Contractor's United Express Services.

 21

     B.   NO OPERATION OUTSIDE AGREEMENT

           Contractor  will not use any of the  services  or
facilities   afforded  to  Contractor  by  United   or   its
affiliates  under  this Agreement for air transportation  or
related  services provided by Contractor or  its  affiliates
outside  the scope of this Agreement. Under no circumstances
will  Contractor or its affiliates be permitted  to  operate
aircraft  bearing  United's Marks in city pairs  other  than
those  specified by United pursuant to Article  IV,  without
the  prior  written  consent of United other  than  charters
operated  as provided in Article IV.A.4. hereof.  Contractor
will not, without United's prior written consent, permit any
third party, whether under a lease arrangement or otherwise,
to operate any aircraft bearing United's Marks.

     C.   SEVERABILITY AND REMEDY

           1.   If the restrictions set forth in Article V.A
or   V.B   or  any  part  thereof  should,  for  any  reason
whatsoever,  be  declared invalid by a  court  of  competent
jurisdiction,   the  validity  or  enforceability   of   the
remainder   of  such  restrictions  shall  not  thereby   be
adversely  affected.  In the event that any time,  scope  or
territorial  limitation is deemed to be  unreasonable  by  a
court of competent jurisdiction, then Contractor agrees  and
submits  to  the  reduction of either said  time,  scope  or
territorial limitation to such a time period, scope or  area
as  said  court  shall deem reasonable.  In  the  event  the
Contractor  shall  be  in violation  of  the  aforementioned
restrictive  covenants,  then the  time  limitation  thereof
shall  be extended for a period of time equal to the  period
of time during which such breach or breaches should occur.

           2.    Contractor acknowledges that United has  no
adequate remedy at law and would be irreparably harmed  were
Contractor to breach or threaten to breach the provisions of
Article V.A or V.B hereof and, therefore, agrees that United
shall be entitled to injunctive relief to prevent any breach
or  threatened breach of Article V.A or V.B hereof,  and  to
specific  performance of the terms of Article V.A and  V  in
addition to any other legal or equitable remedy it may have.
Contractor  also agrees that it shall not raise the  defense
that  United  has an adequate remedy at law  in  any  equity
proceeding  involving  it relating to  Article  V.A  or  V.B
hereof.   Nothing  in this Agreement shall be  construed  as
prohibiting United from pursuing any other remedies  at  law
or  in  equity that it may have or any other rights that  it
may have under any other agreement.

VI.  LICENSE

     A.   GRANT OF LICENSE

           Contractor will conduct all operations  described
in   Article  IV.A  above,  and  any  additional  operations
undertaken by subsequent amendment hereto, under  the  Marks
set  forth in Appendix A or other marks designated by United
pursuant to this Article VI.A and subject to Article IV.B.5.
In   consideration  for  the  services  to  be  provided  by
Contractor  under  this Agreement, United hereby  grants  to
Contractor, upon the terms and conditions herein  contained,
a  nonexclusive, nontransferable right and  license  to  use
United's   Marks,  and  Contractor  hereby  undertakes   the
obligation  to  use  the  license, in  connection  with  the
services  to be rendered by Contractor under this Agreement;
provided, however, that at any time during the term of  this
Agreement,  United  may alter, amend or revoke  the  license
hereby  granted and require Contractor's use of any  new  or
different  Marks in conjunction with the air  transportation
services provided hereunder as United may determine  in  the
exercise of its sole discretion and judgment.

 22

     B.   TERMS AND CONDITIONS GOVERNING LICENSE

            1.     United's  Marks.      Contractor   hereby
acknowledges  United's ownership of United's Marks,  further
acknowledges the validity of United's Marks, and agrees that
it  will  not do anything in any way to infringe or  abridge
United's  rights in its marks or directly or  indirectly  to
challenge the validity of United's Marks.

           2.    Standards of Service.    Contractor  agrees
that,   in  providing  services  under  this  Agreement   in
conjunction  with one or more of the United Marks,  it  will
comply  with  all  service quality standards  prescribed  by
United  ("Standards  of  Service").   Standards  of  Service
include,  but are not limited to, United standards  for  (a)
minimum  aircraft  type, as set forth  in  Article  IV,  (b)
customer service, as set forth in United's Customer  Service
Policies  and  Procedures,  (c)  minimum  customer   service
training  requirements  consistent  with  United's  customer
service  practices  and procedures, (d) in-flight  amenities
and  service,  (e) aircraft appearance, (f) Ground  Handling
Duties, in accordance with Article VI.B.3, (g) United/United
Express safety programs (and Contractor will enter into  any
agreements  relating to such programs that  are  similar  to
those offered to other United Express Carriers), and (h) any
other quality control measures designated by United, as such
standards may be prescribed by United from time to time.  As
necessary,  United  will  provide training  to  Contractor's
designated  instructors  in  the  requirements  of  United's
Customer  Service  Policies  and Procedures;  provided  that
United  will at its expense provide a trainer and materials,
and  United  agrees that the Standards of Service prescribed
by  it  will  not be unreasonable in light of the facilities
and  aircraft available to Contractor.  United will have the
right,  from  time  to time, to inspect Contractor's  United
Express  Services  to  determine  if  they  conform  to  the
Standards  of Service.  In the event United determines  that
Contractor  is  not  in  compliance with  the  Standards  of
Service,  United will notify Contractor and Contractor  will
promptly  rectify any such noncompliance.   Failure  on  the
part  of United to conduct such inspections will not relieve
Contractor  of  its  obligations  to  conform  to   United's
Standards  of  Service.   At United's  discretion,  material
noncompliance  by Contractor with any part of the  Standards
of  Service following such notice and reasonable opportunity
to  cure  may result in, but not limited to, restriction  or
loss  of pleasure travel privileges, suspension of authority
to serve city pair markets, or any other nonexclusive remedy
or   remedies  deemed  appropriate  by  United   under   the
particular circumstances.

           3.    Aircraft Ground Handling Procedures.     In
addition,  Contractor agrees that in providing  Contractor's
United  Express  Services, it will conform  to  all  of  its
Aircraft  Ground  Handling  Procedures.   As  used   herein,
Aircraft  Ground Handling Procedures include,  but  are  not
limited to, procedures for (a) deicing, (b) handling and (c)
other aircraft servicing measures, as such procedures may be
prescribed  by  Contractor from time  to  time.   Contractor
agrees   that   all  Aircraft  Ground  Handling   Procedures
prescribed by it will be established in compliance with  all
applicable federal, state, local and industry regulations as
well   as  any  additional  procedures,  which  United   may
prescribe from time to time.  Contractor will obtain any and
all necessary federal, state, local and regulatory approvals
of  such  Aircraft  Ground Handling  Procedures.   Once  all
necessary approvals are obtained, Contractor will provide  a
copy of its Aircraft Handling Procedures to United.  At each
Joint Location and United Location, as necessary, Contractor
will   train   United  employees  in  the  requirements   of
Contractor's  Aircraft  Handling Procedures;  provided  that
Contractor  will provide a trainer and materials and  United
will  pay  all  other expenses incurred by its employees  in
connection with such training.

 23

          4.   Liability for Operations.     Nothing in this
Article VI.B is intended to nor will be construed so  as  to
relieve  Contractor  of  any  liability  or  to  impose  any
liability on United for Contractor's United Express Services
by virtue of any of United's rights under Articles VI.B.2 or
VI.B.3, whether exercised or not.

          5.   Non-Exclusivity.    Nothing in this Agreement
is  intended  nor will be construed to give  Contractor  the
exclusive  right  to  use  United's  Marks,  or  to  abridge
United's  right to use or to license its Marks,  and  United
hereby reserves the right to continue use of United's  Marks
and  to license such other uses of such Marks as United  may
desire.

           6.    Reversion of Marks.    Upon termination  of
this  Agreement  for  any reason, the right  to  use  herein
granted  for United's Marks will immediately revert back  to
United, and Contractor will have no right to use such  Marks
in  any way.  Further, Contractor will at its sole cost  and
expense  immediately  upon  termination  of  this  Agreement
remove  all  United's  Marks from its  aircraft,  its  other
vehicles, the uniforms of its personnel, its facilities  and
from  any  and  all  other places or  things  controlled  or
formerly controlled by Contractor.

     C.   INFRINGEMENT

           United  will,  at its expense, defend  Contractor
against  any claim that the use of any United Mark infringes
a registered trademark or service mark of any third party in
the  United  States,  and will pay all costs,  damages,  and
attorneys' fees that a court finally awards as a  result  of
such  claim.   To  qualify  for  such  defense  and  payment
Contractor must (i) give United prompt written notice of any
such  claim  and  (ii)  allow United to  control  and  fully
cooperate  with  United  in  the  defense  and  all  related
settlement  negotiations.  United's obligation hereunder  is
conditioned  on  Contractor's agreement  that  if  any  Mark
becomes,  or  in United's opinion is likely to  become,  the
subject  of such a claim, Contractor will permit  United  at
its  option  either to procure the right for  Contractor  to
continue  using such Mark or to replace or modify such  Mark
so  that it becomes noninfringing.  This Article VI.C states
United's   entire   obligation   to   Contractor   regarding
infringement or the like.

 24

VII. ADDITIONAL UNDERTAKINGS

     A.   BULK PURCHASES

           Each  party  may  use its good faith  efforts  to
assist  the other in obtaining goods and services useful  to
the  other  party in the most economical manner,  including,
without  limitation,  fuel, uniforms,  supplies  and  ground
equipment.  If the parties agree to participate  in  a  bulk
purchase  arrangement, the terms of any such  bulk  purchase
arrangement  will  be as set forth in a  separate  agreement
between the parties.

     B.   UNIFORMS

           Contractor  shall require all of  its  Designated
Personnel  to wear uniforms which are in the United  Express
colors  and styles approved by United from time to time  for
the uniforms of Contractor personnel performing Contractor's
United  Express Services.  Contractor agrees that  all  such
Designated Personnel employed by Contractor shall  wear  the
above-described uniforms.  Any other employees of Contractor
who  are  visible  to  the  public,  other  than  Designated
Personnel,  will wear uniforms as reviewed and  approved  by
United, which approval shall not be unreasonably withheld.

     C.   PASSES AND REDUCED RATE TRAVEL

           Each  party  will  comply with  the  terms  of  a
separate  agreement  (which has been entered  into)  between
them  under which are granted to the employees of the  other
party  certain  passes  and  reduced  rate  pleasure  travel
privileges  ----------   Contractor reserves  the  right  to
offer  positive space travel consistent with normal industry
practices.   Contractor reserves the right to  offer  travel
privileges for its United Express flights for its  employees
and  eligible  relatives, and to offer buddy passes  to  its
employees, on a fee or no fee basis, and to retain any  fees
charged  by  Contractor  for  said  services.   ACA  further
reserves  the right to enter into interline agreements  with
other  carriers to provide free and reduced rate travel  for
employees  of Contractor and its affiliates, and to  provide
reciprocal  benefits for employees of such carriers  on  its
United Express flights on a space available basis.

     D.   SIGNAGE

           As of the Effective Date, Contractor will display
signage  advertising  its operations  as  a  United  Express
Carrier  in  all  Contractor Locations and  in  those  Joint
Locations specified by United.  All signage must be approved
by  United  prior to its use by Contractor,  and  Contractor
shall  be responsible for the acquisition, installation  and
maintenance of all such signage approved by United.

 25
     E.   ENVIRONMENTAL

          With respect to all matters which relate to or may
affect  the  environment, Contractor agrees to  conduct  its
operations  (including  its  compliance  with  Environmental
Laws)  in a prudent manner consistent with United's policies
and  practices  related to environmental matters  including,
without  limitation,  taking reasonable preventive  measures
consistent  with  such  policies  and  practices  to   avoid
liabilities related to environmental matters.

VIII.     FEES PAYABLE TO CONTRACTOR

     A.   FEES

          1.    For  and  in consideration of the  passenger
bookings,  transportation  services,  facilities  and  other
services  to be provided by Contractor hereunder, the  right
to  control inventory and receive and retain all of the  air
fares,  cargo  rates,  mail charges and  all  other  revenue
received by Contractor and United under this subsection  and
other  valuable consideration provided under this Agreement,
United shall pay Contractor a flat rate per departure ("Cost
per  Departure")  pursuant  to Contractor's  United  Express
flights  operated  in  the city-pair markets  set  forth  on
Appendix  D.   Cost  per Departure will be  subject  to  the
following:

                a.    Contractor and United agree to  review
the  Cost  per Departures set forth on Appendix D  annually,
and after any event or occurrence (including but not limited
to  new  union  agreements, requests  by  United  to  change
livery,  and  requests  by United to  close  stations)  that
either  party reasonably deems to be likely to result  in  a
significant  impact  on  any  material  provision  of   this
Agreement.  Annual reviews shall take place prior to January
31  in each year, with the first such review to be conducted
in  January 2001 for year 2001 departure fees.  Each of  the
parties agrees to act in good faith upon each such review to
modify  the  Cost per Departures used in the  next  12-month
period  (or  for the remaining portion of such twelve  month
period) to take into account changes in costs.

                b.    Contractor  will  include  performance
incentive  compensation  for  employees  in  its  Cost   per
Departure,  but  will reimburse United  for  profit  sharing
expense paid as set forth on Paragraph 5 of Appendix E.

                c.    United and Contractor agree that Costs
per  Departure will be based on assumed fuel cost of  $-----
per   gallon.   Each  month,  Contractor  and  United   will
reconcile  actual fuel costs and United will pay  Contractor
the  difference between assumed fuel costs and  actual  fuel
costs  if  actual fuel cost is higher.  Contractor will  pay
United  the difference between assumed fuel costs and actual
fuel cost if assumed fuel cost is higher.

                d.   Ownership cost for leased aircraft will
be  based on actual cash rental payments made by Contractor.
Adjustments  will  be made for the cost  of  any  additional
improvements  to the aircraft made by the Contractor,  which
shall be amortized over the life of the aircraft.  Ownership
cost  for owned aircraft will be based on:  (i) depreciation
of  the  aircraft on a straight-line basis over  the  period
ending  on  the  applicable  date  of,  and  to  the  amount
guaranteed  by,  any  residual  value  guarantee   held   by
Contractor with respect to such aircraft, or to an  estimate
of  such  amounts if no residual guarantee exists; and  (ii)
interest expense based on the full value of the aircraft  at
the mortgage debt rate.

 26
               e.   For newly delivered aircraft, other than
the  Former  ACAJet CRJs, aircraft rents or ownership  costs
for the period between the delivery date and in-service date
will be reimbursed to Contractor by United as incurred.  For
the  first four newly delivered Former ACAJet CRJs, aircraft
rents or ownership costs will be reimbursed to Contractor by
United for the lesser in duration of the following:  (i) the
period  between  the delivery date and in-service  date,  or
(ii)  15  days.  United will be responsible for  determining
the  in-service  date, and Contractor  will  cooperate  with
United in minimizing the time between the delivery date  and
in-service date, but Contractor will not be responsible  for
delivery delays caused by the manufacturer.

                f.    Cost  per  Departures associated  with
direct  maintenance for CRJ and D328 aircraft will be  based
on  the  projected average maintenance rate over a  term  of
16.5  years.   Aircraft maintenance rate  for  J41  and  J32
aircraft will be based on ----------.

                g.    United recognizes that Contractor will
incur  transition costs related to changing  its  operations
under this Agreement.  Any transition cost included in Costs
per  Departure will be supported by Contractor and shall not
exceed a maximum of $----------.

                 h.    Notwithstanding  the  provisions   of
Article  VIII.A.1.e., United will not reimburse any  of  the
costs  associated with transitioning the Former ACAJet  CRJs
to  the  United Express program beyond costs that  would  be
incurred had the aircraft originally been ordered for United
Express service.  These costs include but are not limited to
aircraft  painting, aircraft reconfiguration, penalty  fees,
or ownership costs.  Under no conditions will United provide
any reimbursement for any costs associated with painting  or
reconfiguring aircraft that have previously been painted  in
Delta Express livery.

          2.    United  and  Contractor  have  developed   a
Monthly Incentive Payment that, with respect to Contractor's
operation as a United Express Carrier, is based upon (i) on-
time  performance,  (ii)  completion  rates,  (iii)  baggage
handling,  and (iv) customer repurchase intent on  all  city
pairs  under  Appendix  D,  all  as  measured  against  pre-
determined  and  mutually agreeable  goals.   The  incentive
program, unless otherwise agreed in writing, is reflected on
Appendix  E,  and  United shall pay Contractor  the  Monthly
Incentive Payment calculated in accordance with Appendix E.

 27

     B.   PAYMENT

          United   will   pay  Contractor  each   week   the
applicable  Cost  per  Departure  and  a  prorated   amount,
assuming  Level  C  performance, for the  Monthly  Incentive
Payment  for all departures estimated to be operated  during
the  next week.  Payment of said estimated amounts  will  be
made  by  United  weekly in advance on  each  Tuesday,  paid
through  wire  transfer to Contractor's  bank,  the  account
information for which Contractor shall provide to United  on
or before the Effective Date.  Reconciliation will be within
ninety  days  after the end of each month  based  on  actual
levels of performance, actual departures, actual fuel costs,
and  actual  passengers  using  ticket  lift  processed   by
United's Revenue Accounting Department, and payment  of  any
adjustments  due  to  reconciliation shall  be  made  by  an
adjustment  to the applicable monthly payment for  the  next
month for transportation to be furnished by Contractor.


     C.   AIRPORT CHARGES

           If  there  are  any  airport  or  other  charges,
Contractor  will  either  pay  such  charges  directly   (or
reimburse  United, if already paid by United, for  any  such
charges relating to Contractor's operations).

IX.  MAINTENANCE AND FUELING

      United will have no responsibility for maintenance  or
fueling of Contractor's aircraft.

X.   U.S. MAIL

     United and Contractor agree to cooperate in making bids
for mail carriage.

XI.  INSURANCE

     A.   INSURANCE TYPES

           During the term of this Agreement and any renewal
thereof, Contractor agrees to procure and maintain  in  full
force  and effect, at its own expense, a policy or  policies
of  insurance  with  insurers of recognized  reputation  and
responsibility,  which provides at a minimum  the  following
insurance:

           1.    Comprehensive Airline Liability  Insurance,
including  but not limited to Aircraft Liability,  Passenger
Liability, Comprehensive General Liability Insurance,  Cargo
Liability  and  Baggage Liability Insurance,  with  combined
single  limits for each and every loss and each aircraft  of
not  less  than U.S. $---------- combined single  limit  per
occurrence;  provided, however, that non-passenger  personal
injury   coverage   may  be  limited  to   $----------   per
occurrence.  Any policies of insurance carried in accordance
with this Article XI.A.1 will also contain or be endorsed to
contain  those provisions set forth in the attached Appendix
F;

 28
           2.   Aircraft Hull All Risks Insurance, including
ground  and  flight coverage on the Aircraft, including  its
engines  and  all  its parts when installed  or  temporarily
detached from the Aircraft on an agreed value basis, subject
to standard industry deductibles.

           3.    Insurance for the Automation Equipment  and
communications equipment against all risk of loss or damage,
including, without limitation, the risks of fire, theft  and
such  other  risks as are customarily insured in a  standard
all-risk  policy.  Such  insurance shall  also  provide  the
following:

                a.   Full replacement value coverage for the
Automation  Equipment provided under this Agreement;

                b.   Full replacement value coverage for the
communications  equipment;

                c.    An endorsement naming United as a  co-
insured  and as a  loss payee to the extent of its  interest
in   the   Automation   Equipment  and  the   communications
equipment; and

                d.   An endorsement requiring the insurer to
give  United at  least 30 days' prior written notice of  any
intended  cancellation,  non-renewal,  material  change   in
coverage or any default in the payment of a premium.

     B.   30-DAY NOTICE

          On or before the Effective Date of this Agreement,
and not less than thirty (30) days before the expiration  or
termination date of any insurance required to be  maintained
by  Contractor  under  Article XI.A above,  Contractor  will
furnish  United  with  certificates of insurance  evidencing
compliance with the foregoing requirements, unless otherwise
provided in writing between the parties.

     C.   ALTERATIONS

            United   has   the  right  to  make   reasonable
alterations in the requirements set forth in this Article XI
above,  in  respect of the types and scope of  coverage  and
amounts  of  insurance,  any such  alteration  being  deemed
reasonable if readily available and if it becomes the custom
in the industry.

 29
     D.   FAILURE TO MAINTAIN INSURANCE

           In the event that Contractor fails to acquire  or
maintain  insurance as herein provided, United  may  at  its
option  secure  such  insurance on  Contractor's  behalf  at
Contractor's expense.

XII. LIABILITY AND INDEMNIFICATION

     A.   EMPLOYER'S LIABILITY AND WORKERS' COMPENSATION

           Each party hereto assumes full responsibility for
its employer's liability and Workers' Compensation liability
to  its  own  officers, directors, employees  or  agents  on
account  of injury, or death resulting from or sustained  in
the  performance  of  their respective  service  under  this
Agreement.   Each party, with respect to its own  employees,
accepts  full  and exclusive liability for  the  payment  of
workers'  compensation  and employer's  liability  insurance
premiums with respect to such employees, and for the payment
of   all   taxes,  contributions  or  other   payments   for
unemployment compensation or old age benefits,  pensions  or
annuities  now  or hereafter imposed upon employers  by  the
government  of  the United States or by any state  or  local
governmental body with respect to such employees measured by
the wages, salaries, compensation or other remuneration paid
to  such  employees,  or otherwise, and each  party  further
agrees  to  make  such payments and to  make  and  file  all
reports and returns, and to do everything to comply with the
laws imposing such taxes, contributions or other payments.

     B.   INDEMNIFICATION BY CONTRACTOR

          Contractor hereby assumes liability for and agrees
to  indemnify,  release,  defend,  protect,  save  and  hold
United,  its  officers,  directors,  agents,  and  employees
harmless  from and against any and all liabilities, damages,
expenses,   losses,  claims,  demands,  suits,   fines,   or
judgments,  including  but  not limited  to  attorneys'  and
witnesses' fees, costs and expenses incident thereto,  which
may  be  suffered by, accrue against, be charged  to  or  be
recovered from United, its officers, directors, employees or
agents,  by reason of any injuries to or deaths of  persons,
except for injury or death of United employees, or the  loss
of,  damage  to, or destruction of property,  including  the
loss of use thereof, arising out of, in connection with,  or
in  any  way related to any act, error, omission, operation,
performance or failure of performance of Contractor  or  its
officers, directors, employees and agents, regardless of any
negligence either active, passive, or otherwise on the  part
of United, its officers, directors, employees or agents (but
excluding  the  reckless  and willful  misconduct  or  gross
negligence of United, its officers, directors, employees  or
agents)  which  is  in any way related to  the  services  of
Contractor  contemplated  by or provided  pursuant  to  this
Agreement,  or any other service, act, omission,  operation,
performance,  failure  of  performance  or  use,  operation,
maintenance, storage or possession of any aircraft,  whether
or  not  bearing United's exterior decor, colors, and  logo,
and  whether  or  not  used in the performance  of  services
contemplated hereby or in connection with any other services
permitted  by  Article  IV or otherwise.  United  will  give
Contractor  prompt and timely notice of any  claim  made  or
suit  instituted against United which in any way results  in
indemnification  hereunder, and  Contractor  will  have  the
right to compromise or participate in the defense of same to
the extent of its own interest.

 30

     C.   ----------

     D.   CONTRACTOR'S SUPPLIES LIABILITY

          Contractor hereby assumes liability for and agrees
to  indemnify,  release,  defend,  protect,  save  and  hold
United, its officers, directors, agents, and employees  from
and  against  any  and  all  liabilities,  damages,  losses,
claims,  demands, suits, fines or judgments,  including  but
not  limited  to attorneys' and witnesses' fees,  costs  and
expenses incident thereto, which may be suffered by,  accrue
against,  be  charged to, or be recovered from  United,  its
officers, directors, employees, or agents by reason  of  any
losses   or  damages  incurred  on  account  of  the   loss,
misapplication,  theft  or  forgery  of  passenger  tickets,
exchange orders, or other supplies furnished by or on behalf
of United to Contractor, or the proceeds thereof, whether or
not  such proceeds have been deposited in a bank and whether
or  not  such  loss  is  occasioned  by  the  insolvency  or
bankruptcy of a bank in which Contractor may have  deposited
such  proceeds, other than a loss caused by a bank to  which
funds  have  been  transmitted at the express  direction  of
United.  Contractor's responsibility hereunder for passenger
tickets,  exchange orders, and other supplies will  commence
immediately  upon  the delivery of said  passenger  tickets,
exchange  orders, and other supplies into the possession  of
Contractor or any duly authorized officer, agent or employee
of  Contractor.  United will furnish Contractor  prompt  and
timely  notice  of  any  claims made,  or  suits  instituted
against  United  which  in  any  way  may  result   in   the
indemnification  hereunder, and  Contractor  will  have  the
right to compromise or participate in the defense of same to
the extent of its own interest.

     E.   INDEMNITY FOR INFORMATION

          Contractor hereby assumes liability for and agrees
to  release,  defend,  protect,  save,  indemnify  and  hold
United,  its  officers,  directors,  employees  and   agents
harmless  from  all  liabilities, damages,  losses,  claims,
demands, suits, fines or judgments including but not limited
to attorneys' and witness' fees, costs and expenses incident
thereto,  of  Contractor and any third  person,  express  or
implied,  arising by law or otherwise, as a  result  of,  or
related  to,  any errors in information provided  by  United
under this Agreement, regardless of any negligence of United
either  active,  passive  or otherwise  (but  excluding  the
willful   misconduct   or  gross  negligence   of   United).
Contractor's  waiver and release to United in  this  Article
XII  applies to any liability, obligation, right, claim,  or
remedy  in  tort  and  including any liability,  obligation,
right, claim, or remedy for loss of revenue or profit or any
other    direct,   indirect,   incidental,    special,    or
consequential damages.

     F.   UNITED DEFINITIONS

           As  used  in  this Article XII  for  purposes  of
identifying an indemnified party, all references  to  United
include  United's  parent company,  and  any  subsidiary  or
affiliate  of  United  or  its  parent  company,  and  their
respective  employees, officers, directors and agents.   For
purposes  of this Article XII any passenger who connects  in
any  city  from  a  flight  on  United  or  Contractor  (the
"Carrying  Party") within four (4) hours after  the  end  of
such  flight to a flight of the other party (the "Connecting
Party") become passengers of the Connecting Party when  such
passenger enters the hold room or waiting area to which they
were  deplaned in such city from the Carrying Party's flight
to such on-line city.  A passenger of the Carrying Party who
does  not  have  a  connecting flight with the  other  party
hereto  and prior to entering the hold room or waiting  area
after  deplaning  from the Carrying Party's  flight  in  the
Connection  City is a passenger of the Carrying Party.   For
purposes  of  this  Article  XII, neither  loading  bridges,
hallways, stairways, nor ramp areas will be considered  part
of the hold room or waiting area.

 31

XIII.     REPORTS

     A.   CLOSE-OUT ENTRIES

           Upon  departure  of each Contractor  flight  from
Contractor Locations and Joint Locations, close-out  entries
shall  be  made by Contractor in Apollo Services as required
by  United and as specified in the Standards of Service.  If
Contractor fails ----- times in any consecutive thirty  (30)
day  period to perform flight close-out, as outlined  above,
where such occurrence is caused by or arising out of an  act
or  omission of Contractor, then upon notification by United
to contractor, Contractor shall pay United damages of  ($---
- ----)  for  each occurrence over and above the  first  -----
occurrences.

     B.   BOARDING INFORMATION

            Information  reports  containing  data  covering
boarding,  and other information agreed to by  the  parties,
for  Contractor's operations hereunder will be produced from
the  close-out entries and provided by United to Contractor,
on a monthly basis 15 days after the month end.

     C.   OPERATING PERFORMANCE

           Contractor will furnish to United within ten (10)
after  the  end  of  each  month a detailed  report  of  its
operating performance, which report will include information
on  Contractor's performance during the preceding month  for
each  of the items designated by United, including, but  not
limited  to,  Operating Performance Standards  and  aircraft
appearance.

     D.   INSPECTION

           United may inspect Contractor's corporate records
and   accounts   related  to  Contractor's  United   Express
Services,  from time to time, upon reasonable notice  during
the life of this Agreement.

 32

     E.   DAILY PASSENGERS

            Each  day  Contractor  will  furnish  to  United
(Attention: WHQNC) daily operating reports for the preceding
day  which  will  include the number of  Revenue  Passengers
boarded;  the  number  of scheduled flight  departures;  the
number  and  percentage  (compared to  schedule)  of  actual
flight  departures; the reason for each flight cancellation;
number  of  flight departures on time within  five  minutes;
percentage  of flight arrivals within fifteen  minutes;  and
the   month-to-date   numbers  and  percentages   for   each
measurement listed above.

     F.   GOVERNMENT FILINGS

           Contractor  will be responsible  for  filing  all
reports relating to its operations with the DOT, FAA or  any
state  or  airport authority, and Contractor  will  promptly
furnish  United  with copies of all such  reports  and  such
other available traffic and operating reports as United  may
request from time to time during the life of this Agreement.
To  the  extent  only  United is in possession  of  relevant
statistics  used in such reports, United will  provide  such
available   statistics  to  Contractor  as   necessary   for
Contractor to complete these filings.

     G.   COPY OF GOVERNMENT REPORTS

           Contractor  will promptly furnish United  with  a
copy  of  every report that Contractor prepares, whether  or
not  such  report is filed with the FAA, NTSB or  any  other
governmental  agency, relating to any accident  or  incident
involving  an  aircraft  used by  Contractor  in  performing
services  under this Agreement, whether or not such aircraft
bears  any of United's Marks, when such accident or incident
is  claimed to have resulted in the death or injury  to  any
person  or  the  loss  of, damage to or destruction  of  any
property.

XIV. INDEPENDENT CONTRACTORS AND WAIVER OF CONTROL

     A.   INDEPENDENT CONTRACTORS

          The employees, agents, and independent contractors
of  Contractor  engaged in performing any  of  the  services
Contractor  is  to  perform pursuant to this  Agreement  are
employees, agents, and independent contractors of Contractor
for  all purposes, and under no circumstances will be deemed
to  be  employees,  agents  or  independent  contractors  of
United.  In its performance under this Agreement, Contractor
will act, for all purposes, as an independent contractor and
not  as  an agent for United. Notwithstanding the fact  that
Contractor   has   agreed  to  follow  certain   procedures,
instructions and Standards of Service of United pursuant  to
this  Agreement,  United will have no supervisory  power  or
control   over   any   employees,  agents   or   independent
contractors  engaged  by Contractor in connection  with  its
performance  hereunder,  and  all  complaints  or  requested
changes in procedures made by United will, in all events, be
transmitted    by   United   to   Contractor's    designated
representative.   Nothing contained  in  this  Agreement  is
intended to limit or condition Contractor's control over its
operations or the conduct of its business as an air carrier,
and  Contractor  and  its principals  assume  all  risks  of
financial losses which may result from the operation of  the
air services to be provided by Contractor hereunder.

 33

     B.   EMPLOYEES

          The employees, agents, and independent contractors
of  United engaged in performing any of the services  United
is  to  perform  pursuant to this Agreement  are  employees,
agents,  and  independent  contractors  of  United  for  all
purposes,  and under no circumstances will be deemed  to  be
employees, agents, or independent contractors of Contractor.
Contractor will have no supervision or control over any such
United employees, agents and independent contractors and any
complaint   or  requested  change  in  procedure   made   by
Contractor  will  be transmitted by Contractor  to  United's
designated  representative. In its  performance  under  this
Agreement,  United  will  act,  for  all  purposes,  as   an
independent contractor and not as an agent for Contractor.

     C.   UNAUTHORIZED OBLIGATIONS

           1.    Nothing in this Agreement authorizes United
to make any contract, agreement, warranty, or representation
on  Contractor's behalf, or to incur any debt or  obligation
in Contractor's name ("Contractor Unauthorized Obligation");
and United hereby agrees to defend, indemnify, save, release
and  hold Contractor, its officers, directors, employees and
agents  harmless  from  any  and  all  liabilities,  claims,
judgments and obligations which arise as a result of  or  in
connection  with,  or  by  reason  of  any  such  Contractor
Unauthorized  Obligation  made  by  United,  its   officers,
directors,  employees, agents or independent contractors  in
the conduct of United's operations.

            2.     Nothing  in  this  Agreement   authorizes
Contractor  to  make any contract, agreement,  warranty,  or
representation on United's behalf, or to incur any  debt  or
obligation    in   United's   name   ("United   Unauthorized
Obligation");  and  Contractor  hereby  agrees  to   defend,
indemnify,  save,  release and hold  United,  its  officers,
directors,  employees and agents harmless from any  and  all
liabilities, claims, judgments and obligations which  arises
as  a  result of or in connection with, or by reason of  any
such United Unauthorized Obligation made by Contractor,  its
officers,   directors,  employees,  agents  or   independent
contractors in the conduct of Contractor's operations.

     D.   CONTRACTOR FLIGHTS

            The   fact  that  Contractor's  operations   are
conducted  under  United's Marks and  listed  under  the  UA
designator  code  will not affect their  status  as  flights
operated by Contractor for purpose of this Agreement or  any
other  agreement  between the parties,  and  Contractor  and
United   agree  to  advise  all  third  parties,   including
passengers, of this fact.

 34

XV.  DEFAULT AND TERMINATION

     A.   BANKRUPTCY

          If either party (the "Section A Defaulting Party")
becomes insolvent; if the other party has evidence that  the
Section A Defaulting Party is not paying its bills when  due
without just cause; if the Section A Defaulting Party  takes
any  step leading to its cessation as a going concern; makes
an  assignment  for the benefit of creditors  or  a  similar
disposition of the assets of the business; or if the Section
A  Defaulting Party either ceases or suspends operations for
reasons other than an Article XXV force majeure condition (a
"Section  A  Default"), then the other party (the  "Insecure
Party")  may immediately terminate this Agreement on  notice
to   the   Section  A  Defaulting  Party.    If   bankruptcy
proceedings  are  commenced with respect to  the  Section  A
Defaulting  Party  and if this Agreement has  not  otherwise
terminated, then the Insecure Party may suspend all  further
performance of this Agreement until the Section A Defaulting
Party  assumes or rejects this Agreement pursuant to Section
365  of  the  Bankruptcy Code or any  similar  or  successor
provision.   Any  such suspension of further performance  by
the  Insecure Party pending the Section A Defaulting Party's
assumption  or  rejection  will not  be  a  breach  of  this
Agreement and will not affect the Insecure Party's right  to
pursue or enforce any of its rights under this Agreement  or
otherwise.   If  a bankruptcy proceeding is  commenced  with
respect  to  Contractor, Contractor and United hereby  agree
that  Contractor's obligations under this Agreement must  be
fully performed pursuant to the terms of this Agreement  and
that  in  the  event  United  provides  written  notice   to
Contractor  and/or  its  trustee in bankruptcy  of  United's
demand  that this Agreement be terminated, Contractor and/or
trustee   shall  be  obligated  to  reject  such  agreements
pursuant  to  Section 365 of the Bankruptcy Code  within  30
days   of  such  notice  and  release  any  and  all  rights
thereunder to United.

     B.   COVENANT DEFAULT

          If either party (the "Section B Defaulting Party")
shall refuse, neglect, or fail to perform, observe, or  keep
any  material  covenants, agreements, terms,  or  conditions
contained herein on its part to be performed, observed,  and
kept and such refusal, neglect, or failure (individually and
collectively,  a "Breach") shall continue for  a  period  of
thirty (30) days after written notice to cure such breach to
the  Section  B  Defaulting  Party  thereof  (a  "Section  B
Default"),  then the other party may upon thirty (30)  days'
notice  to  the  Section B Defaulting Party  terminate  this
Agreement. If a notice of breach is delivered and  a  notice
of  termination is not delivered within forty-five (45) days
thereafter  the other party shall be deemed to  have  waived
its   right   hereunder  to  terminate  for  the  particular
occurrence  of  breach  for which the Section  B  Defaulting
Party received notice.

 35

     C.   DEFAULT BY CONTRACTOR

           If  Contractor shall refuse, neglect or  fail  to
cure  or perform any one of the following conditions, United
may give Contractor written notice to correct such condition
or  cure  such breach, and if any such condition  or  breach
shall  continue  for thirty (30) days, or, in  the  case  of
Article  XV.C.1  below, ninety (90)  days  after  notice  to
Contractor thereof (a "Section C Default"), then United  may
terminate  this  Agreement upon fifteen (15)  days'  written
notice to Contractor if:

               1.   ----------; or

               2.   ----------; or

               3.   ----------; or

               4.   ----------).

- ----------



     D.   SIMILAR AGREEMENTS

           United  may immediately terminate this  Agreement
(i)   pursuant   to  the  terms  of  Article  V   (Operating
Restrictions) if Contractor or any of its affiliates are  in
breach  of  the terms of Article V or (ii) if Contractor  or
any  of its affiliates are in breach of the terms of Article
IV.A.2.(ii) (a "Section D Default").

     E.   NON-COMPLIANCE WITH STANDARDS

           If  Contractor shall refuse, neglect, or fail  to
perform  or  observe  the provisions  of  the  Standards  of
Service  or  Aircraft  Ground  Handling  Procedures  to   be
performed,  observed, and kept with regard to  one  or  more
city  pairs under this Agreement; and such refusal, neglect,
or  failure shall continue for a period of sixty  (60)  days
after  written  notice  to cure such default  to  Contractor
thereof  (a  "Section E Default"), then  Contractor  agrees,
within  five business days following receipt of such notice,
to  discuss with United such Section E Default and potential
ways to cure such Section E Default.  If Contractor does not
cure  any  material  Section  E  Default  within  the  three
calendar  months following such discussion, then United  may
upon  thirty (30) days' notice to Contractor terminate  this
Agreement. If a notice of Section E Default is delivered and
a  notice  of termination is not delivered within forty-five
(45)  days thereafter, United shall be deemed to have waived
its   right   hereunder  to  terminate  for  the  particular
occurrence of breach for which Contractor received notice.

     F.   CONSEQUENCES OF TERMINATION

           Any  termination pursuant to one or more  of  the
provisions  of  this  Agreement will be  without  additional
liability to the party initiating such termination and  will
not  be  construed so as to relieve any party hereto of  any
debts  or  obligations, monetary or otherwise, to the  other
party  that  will  have  accrued  hereunder  prior  to   the
effective  date  of  such  termination.   Subject   to   the
provisions of Article XV.G, either party will be entitled to
any and all damages recoverable and remedies under law or in
equity against the other for any material breach hereof.  If
either  party  breaches any term of this Agreement  and  the
other party does not terminate this Agreement, the breaching
party  will  pay to the non-breaching party all  damages  or
other  costs  suffered by such party as  a  result  of  such
breach.

 36

     G.   UNITED'S LIQUIDATED DAMAGES

           1.    If  Contractor wrongfully  terminates  this
Agreement or if United terminates this Agreement pursuant to
the  terms  of  Article XV of this Agreement, including  for
Contractor's breach, then Contractor will pay to  United  as
liquidated  damages, and not as a penalty, the Daily  United
Damages  (in the case of Article XV.G.1.a, below), for  each
day remaining during the period commencing with the date  of
termination  through the end of the term of this  Agreement;
provided,  however,  if United secures  another  carrier  to
replace Contractor:

               a.    in  the city pairs served by Contractor
under  this Agreement as a United Express Carrier at any  of
the  affected stations, or if United determines that  United
could  replace Contractor without increasing its damages  in
these  city  pairs,  then  the liquidated  damages  will  be
adjusted as follows:



                      (1)  At such time as the average daily
Total  Net  Sales  Receipts (as defined  in  Article  III.H)
received by United from the replacement carrier or  its  own
operations   with  respect  to  the  city  pairs  previously
included  in Contractor's United Express Services for  -----
consecutive  days (the "Replacement Carrier's Average  Daily
Receipts")  is at least ----- of Contractor's Average  Daily
Receipts,  then  from  that day and  thereafter,  the  Daily
United Lost Receipts will be reduced by ----------

                     (2)  At  such  time as the  Replacement
Carrier's  Average  Daily Receipts are  at  least  -----  of
Contractor's Average Daily Receipts, then from that day  and
thereafter  the Daily United Lost Receipts Revenue  will  be
reduced  to  equal  -----of the original Daily  United  Lost
Receipts; and

                     (3)  At  such  time as the  Replacement
Carrier's  Average  Daily Receipts  are  at  least  100%  of
Contractor's Average Daily Receipts, then from that day  and
thereafter the Daily United Lost Receipts will be reduced to
Zero.

                b.    "Contractor's Average Daily  Receipts"
means  the  average  amount of the  daily  Total  Net  Sales
Receipts  (as  defined in Article III.H)  from  Contractor's
United  Express Services per day over the twelve (12)  month
period  immediately  preceding the date  of  termination  or
Contractor's breach, whichever occurs earlier.   The  "Daily
United Lost Receipts" shall equal Contractor's Average Daily
Receipts.   The  amount of the "Daily United Damages"  shall
equal  the  sum  of (1) the Daily United Lost  Receipts  (as
adjusted),  plus (2) the difference between the  Replacement
Carrier's  Average  Daily  Fees minus  Contractor's  Average
Daily  Fees;  provided that, if the sum  of  the  amount  in
clause (1) above plus the amount in clause (2) above is less
than  zero,  then the Daily United Damages  shall  be  zero.
"Contractor's  Average Daily Fees" means the average  amount
of  fees  paid by United to Contractor pursuant  to  Article
III.H.2  under this Agreement per day over the  twelve  (12)
month  period immediately preceding the date of  termination
or    Contractor's   breach,   whichever   occurs   earlier.
"Replacement Carrier's Average Daily Fees" means  the  total
average  of the daily fees paid to another carrier, if  any,
and  expenses  incurred  by United to  replace  Contractor's
United Express Services for the Article IV.A.1 markets.

 37

           2.    If this Agreement is terminated in a manner
such  that United shall have the right to damages under this
Article  XV.G,  United  shall,  in  good  faith  and  in   a
commercially  reasonable manner, secure another  carrier  to
replace Contractor and take such other reasonable actions so
as to mitigate the damages owed to United hereunder.

           3.    The inclusion of this Article XV.G  is  not
intended to modify, waive or restrict Contractor's rights to
exercise any and all remedies available at law or in  equity
for United's breach of this Agreement.

          4.   The provisions of this Article XV.G shall not
be  applicable to a termination of this Agreement by  United
pursuant to Article XV.C as a result of Contractor's failure
to   meet  Operating  Performance  Standards  referenced  in
Article  XV.C.1;  provided,  that  the  exclusion   of   the
applicability of Article XV.G to Article XV.C.1 shall not be
deemed to be a waiver of any right which United may have for
remedies at law or in equity.

     H.   CALL OPTION

          1.     United  will  have  the  option  to  assume
Contractor's ownership or leasehold interest,  as  the  case
may  be,  in  certain  aircraft as more fully  described  in
Article XV.H.2 (the "Call Option") in any one or more of the
following circumstances:

               a.   if Contractor wrongfully terminates this
Agreement,  (in which event United will also be entitled  to
Liquidated Damages as provided in Article XV.G):

               b.   if United terminates this agreement for Contractor's
breach  of  this  agreement for  any  one  or  more  of  the
following  reasons  (in  which event  United  will  also  be
entitled to Liquidated Damages as provided in Article XV.G):
- ----------

               c.   if Contractor's credit rating falls to a rating of ----
- -by Moody's and a rating of -----by Standard & Poors.  Under
this circumstance only, United will also have the obligation
to  lease or sublease such aircraft to Contractor for use by
Contractor  only in the United Express program,  ----------.
In  no  event shall Contractor be deprived of possession  of
such  aircraft,  during  the  period  the  Call  Option   is
exercised and implemented pursuant to this Article XV.H.1.c.

 38

               d.   if Contractor removes any one or more aircraft from the
United  Express  program,  without  United's  prior  written
consent, United will have a Call Option on those aircraft.

     2.   The  Call Option shall be governed and limited  by
the following:

                a.   The Call Option shall apply to all (but
not  less  than  all,  subject to  Article  XV.H.1.d  above)
regional  jet  aircraft  operated by  Contractor  as  United
Express pursuant to the terms of this Agreement at the  time
of the event or events described in Article XV.H.1 above----
- --.

                b.    United shall deliver a notice  of  its
election  to  exercise  the Call Option  within  -----  days
following  the  date  of  notice  of  termination  of   this
Agreement or the date of the event in Article XV.H.1.c or  d
above.

                c.    Within  fourteen  days  following  its
receipt  of  a notice by United of its election to  exercise
the  Call Option, Contractor shall provide United with:  (i)
copies  of documentation relating to interests to be assumed
by  United----------; (ii) lease rates and  other  financial
information  relevant  to  the  assignment;  and  (iii)  the
identity of and contact information for all parties with  an
interest in said aircraft.

                d.    ----------Contractor will require that
certain  provisions  be contained in  all  future  mortgage,
financing,   or  lease  contracts  between  Contractor   and
regional  jet  creditors or lessors.  These provisions  will
(i) acknowledge United's right to call such regional jets as
provided  in  this  Agreement  and  (ii)  require  that  the
creditor  or  lessor  agree to allow  Contractor  to  assign
Contractor's mortgage or lease agreement to United  (or,  at
United's  election,  a United affiliate  or  United  Express
Carrier  subject  to United providing any  necessary  credit
support  acceptable to such creditor or lessor) and that  it
will  accept  United or such designee as the party  to  such
agreement in lieu of Contractor.  ----------

          e.    ----------As used herein, "senior  creditor"
means any person with an interest in the aircraft that is  a
lessor, any person lending funds to such lessor, any  lender
providing  funds to Contractor to acquire the aircraft,  any
successor  or assignee of any such person or their interest,
any  person  refinancing any such interest, and  any  person
holding a lien given priority under applicable law.

          f.    In the case of aircraft leased to Contractor
by  parties not affiliated with Contractor, Contractor shall
be  entitled to a full release by creditors and  lessors  of
Contractor  and its affiliates from all further  liabilities
and  obligations under said documents other than obligations
relating  to  periods  prior to the date  of  assignment  to
United  ----------United  shall assume  all  obligations  of
Contractor  with respect to such lease documentation  as  of
the date of assignment and adjustments shall be made between
the  parties for advance or arrears payment of  rent.   Such
adjustment  shall be the difference between:  (x)  the  cash
amount  of  rent  actually paid under the lease  during  its
entire  term as of the time of the assignment, and  (y)  the
total rent due during the entire term of the lease times the
percentage of the number of days since the beginning of  the
lease to the total number of days in the entire term of  the
lease.  ----------

 39

                g.    In  the  case  of  aircraft  owned  by
Contractor  or its affiliates, if United elects to  exercise
its Call Option, the aircraft shall be sold to United or its
designee  within  ----- days following the  date  Contractor
provides   notice   to  United  of  the   aircraft   related
information and delivery condition, and on the basis of  the
value  which  ----------If  the parties  have  not  mutually
agreed  what  the ----- value of the aircraft is  within  30
days, then the valuation shall be determined by an appraisal
mutually  agreed  to by two recognized independent  aircraft
appraisers, one of whom shall be chosen by United,  and  one
by  Contractor.  If the two appraisers cannot agree  on  the
valuation  within 30 days of being chosen, then  each  shall
render  its own appraisal and shall by mutual consent choose
another appraiser within five days after the end of such 30-
day  period.   If,  within such five-day  period,  such  two
appraisers  fail to appoint a third appraiser,  then  either
Contractor  or United, on behalf of both, may apply  to  the
American   Arbitration   Association   (or   any   successor
organization   thereto)  in  Chicago,   Illinois   for   the
appointment  of a third appraiser.  With the appointment  of
the  third  appraiser by AAA or the parties agreement  to  a
mutually agreed third appraiser the parties shall submit the
matter  of  the value of the aircraft to binding arbitration
before   such   third   appraiser  (the  "Arbitrator"),   in
accordance  with  the commercial arbitration  rules  of  the
American Arbitration Association (the "AAA").  The AAA shall
appoint  the Arbitrator.  The Arbitrator shall be authorized
to  set  such rules regarding hearings, briefing, discovery,
evidence,  witnesses  and other matters  as  the  Arbitrator
deems to be necessary in order for Contractor and United  to
conclude  the  arbitration proceeding and the Arbitrator  to
render  a  decision (the "Decision") within  30  days  after
Contractor's  or  United's submission to  arbitration.   The
Decision shall be in writing.  As soon as the Arbitrator has
delivered  his  Decision and his appraisal,  that  appraisal
shall be compared with the appraisals given by the other two
appraisers.  If the determination of one appraiser  is  more
disparate from the average of all three determinations  than
each of the other two determinations, then the determination
of  such  appraiser  shall be excluded,  the  remaining  two
determinations shall be averaged and such average  shall  be
final   and  binding  upon  the  parties  hereto.    If   no
determination  is  more disparate from the  average  of  all
three  determinations than each of the other determinations,
then  such  average  shall be final  and  binding  upon  the
parties thereto. ----------

              h.    Aircraft shall be delivered to United in
"as  is"  condition,  except  that  all  aircraft  will   be
airworthy.

              i.   ----------

              j.    For  each aircraft that United  acquires
pursuant  to the Call Option, United will purchase from  the
Contractor  and  take  delivery of a proportional  share  of
Contractor's  spare  engines, rotable and  expendable  spare
parts,  and  tools,  owned  by  Contractor  to  support  the
operation  of the aircraft type.  The aggregate proportional
share  of Contractor's spare engines, spare parts and  tools
shall  be  determined as the number of aircraft acquired  by
United  as  a  percentage  of  the  Contractor's  fleet,  by
aircraft type.  Spare parts, spare engines and tools will be
purchased by United at their fair market value in  their  as
is  condition using the same valuation assumptions  and  the
same  arbitration procedures as set forth in  paragraph  (g)
above.

 40

     I.   OPERATING PERFORMANCE STANDARDS

            1.     As  used  in  this  Agreement,  the  term
"Operating  Performance Standards" means  those  Operational
Performance  Goals  set  forth in each  of  the  Performance
Levels D set forth on Appendix E.

           2.    If  at any time during the course  of  this
Agreement  United  changes any of its operating  performance
standards for any reason, the parties will mutually agree to
modify  the  corresponding Contractor Operating  Performance
Standards.


XVI.     ASSIGNMENT, MERGER AND ACQUISITION

     A.       ASSIGNMENT

           This Agreement may be terminated by either United
or  Contractor (the "First Party") if there is an assignment
of  this  Agreement  or  of any of  the  rights,  duties  or
obligations of the other party (except an assignment of  the
right  to money to be received hereunder) without the  prior
written consent of the First Party.  In the event that  this
Agreement is assigned, whether by operation of law, transfer
of  the control of Contractor in violation of ARTICLE XVI or
any  Related  Agreement or otherwise, without  such  consent
having been given in writing, the first party will have  the
right to terminate this Agreement immediately by telegraphic
or written notice to the other party.

     B.       MERGER

            In  the  event  Contractor  merges  with  or  is
controlled  or  acquired  by  another  air  carrier,  or   a
corporation  owning  or controlling or  affiliated  with  or
owned  or  controlled  by  such  an  air  carrier  ("Holding
Company"),  or a corporation owned, controlled or affiliated
with  any such Holding Company, United will have the  option
for  -----   days after such merger, change  in  control  or
acquisition event is consummated to terminate this Agreement
without liability to Contractor, except that all amounts due
and  payable  by  Contractor  to  United  or  by  United  to
Contractor  pursuant  to this Agreement  will  survive  such
termination.   If  any  single entity  or  individual  which
presently owns less than ----- of Contractor's or a  Holding
Company's outstanding voting stock, or owns no stock at all,
acquires  ----- or more of such outstanding voting stock  or
if  other  unusual  activity occurs concerning  Contractor's
outstanding  voting  stock, Contractor  will  advise  United
within ----- days of the date on which such entity or person
reaches or exceeds this ----- threshold.

 41

     C.      ACQUISITION

            1.     For  purposes  of  this  Article   XVI.C,
"Qualifying    Transactions"   means   any    (a)    merger,
consolidation or reorganization of Contractor  with  another
company,  (b) sale, transfer or lease by Contractor  of  the
assets  of  ACA  or  the  aircraft  utilized  under  or   in
connection  with this Agreement (other than in the  ordinary
course  of  business), or (c) issuance or sale of  stock  in
Contractor   representing  -----  or  more  of  Contractor's
outstanding stock (on a fully diluted basis after accounting
for  such  stock issuance or sale); provided, however,  that
(i)  a merger, consolidation or reorganization shall not  be
considered a Qualifying Transaction if the company surviving
such  transaction (the "Surviving Corporation") shall  agree
to   be  bound  by  this  Agreement,  the  stockholders   of
Contractor immediately before such transaction own, directly
or  indirectly, at least ----- of the combined voting  power
of   the   Surviving  Corporation  immediately  after   such
transaction, and at least two of the Company's three  senior
executives  immediately before such transaction continue  to
hold  such positions immediately after such transaction  and
(ii)  the  sale of Contractor's common stock in a registered
public  offering  shall not be deemed  to  be  a  Qualifying
Transaction,  and  (iii)  the sale,  transfer  or  lease  by
Contractor  of  the  assets of ACA or the aircraft  utilized
under  or  in  connection with this Agreement shall  not  be
considered a Qualifying Transaction if it relates solely  to
such  assets or aircraft that: (a) have become worn  out  or
obsolete  or  are no longer used and useful in  Contractor's
day  to  day business; provided, however, that such sale  or
disposition   does   not   impair   or   negatively   affect
Contractor's ability to complete scheduled service on a  day
to day basis under this Agreement; or (b) are being replaced
with  other assets of a similar type which are at  least  of
equal  quality and utility to Contractor in carrying on  its
day  to  day business and meeting its obligation under  this
Agreement;  or  (c) are used exclusively in connection  with
Contractor's Delta Connection operation.

           2.    Contractor agrees that if it determines  to
initiate a Qualifying Transaction, other than in response to
an  unsolicited  offer from a third party,  then,  prior  to
entering  into  discussions with a potential party  to  such
transaction, Contractor will notify United of its  intention
(the  "Notice").   If requested by United  within  five  (5)
business  days  after  the date of receipt  of  the  Notice,
Contractor and United or United's designee will negotiate in
good  faith  to  determine  terms and  conditions  on  which
Contractor  and  United or United's designee could  complete
such Qualifying Transaction and Contractor will grant United
or  its  designee the right of first refusal regarding  such
proposed  Qualifying  Transaction.  If  United  or  United's
designee  and  Contractor are unable to agree on  terms  and
conditions  for  the proposed Qualifying Transaction  within
fifteen  (15)  business days after United's receipt  of  the
Notice,  then Contractor may terminate such negotiations  on
three (3) business days notice; provided, however, that  any
resulting agreement with any such third party may not be  on
terms  more favorable to the third party than those  offered
by  United or its designee, as the case may be, and  in  the
case  of  a  Qualifying  Transaction  described  in  Article
XVI.C.1.a. such agreement must explicitly require such third
party to fully assume this Agreement.

 42

          3.   Contractor agrees that if Contractor receives
any  offer by any third party to enter into an agreement for
the  consummation  of  a Qualifying Transaction,  Contractor
will  notify  United  in  writing of  such  offer  prior  to
pursuing  negotiations  regarding a  Qualifying  Transaction
with such third party.  Contractor agrees that if, prior  to
the  termination of this Agreement, Contractor and any third
party enter into an agreement providing for the consummation
of  a  Qualifying Transaction, Contractor will  give  United
written  notice of such third-party agreement, including  as
part  of  such  notice a copy of the third-party  agreement.
Any   such  third-party  agreement  will  provide  that  (a)
Contractor  will not be obligated to effect such  Qualifying
Transaction  and  such Qualifying Transaction  will  not  be
consummated until a date thirty (30) days subsequent to  the
receipt by United of written notice thereof and (b) it  will
terminate if, during such thirty (30) day period, United  or
its  designee elects to enter into a Qualifying  Transaction
upon  substantially  the  same or equivalent  terms  as  are
contained in such third-party agreement and (c) in the  case
of a Qualifying Transaction described in Article XVI.C.1.a.,
such  third  party  will explicitly assume  this  Agreement;
provided  that if United or its designee is unable to  match
such third-party agreement due to United's or its designee's
inability  to  provide the specific types  of  consideration
(e.g.,  stock,  rights or assets) to be  delivered  by  such
third  party  thereunder, Contractor agrees to negotiate  in
good faith in order to determine, within such 30-day period,
an  amount  and  type  of consideration with  an  equivalent
economic   value   to  Contractor  or   its   affliates   or
stockholders which could be paid or delivered to  Contractor
or  its  affiliates or stockholders in lieu of such specific
consideration.    Contractor  agrees  that   any   and   all
information provided to any third party in connection with a
proposed  Qualifying Transaction will be provided to  United
and/or its designee concurrent with being provided notice of
such proposed Qualifying Transaction.

     D.   CERTAIN REORGANIZATIONS


           Articles XVI.A and XVI.B shall not apply  to  any
merger, consolidation or reorganization as a result of which
the   Surviving  Corporation  shall  adopt  or  assume  this
Agreement  and  the  stockholders of Contractor  immediately
before  such  transaction own, directly  or  indirectly,  at
least  -----  of the combined voting power of the  Surviving
Corporation immediately after such transaction.


     E.   APPLICABLE SECURITIES LAWS


          Nothing contained in this Article XVI or elsewhere
in  this Agreement shall prohibit Contractor from (i) taking
and  disclosing to its stockholders a position  contemplated
by  Rule  14e-2(a) promulgated under the Securities Exchange
Act  of  1934, as amended, or (ii) making any disclosure  to
Contractor's stockholders if, in the good faith judgment  of
the  Board  of  Directors of ACAH, after  consultation  with
outside  counsel, the Board of Directors of ACAH  determines
that disclosure would be required by applicable law.

 43

XVII.     CHANGE OF LAW

     Notwithstanding anything herein to the contrary, in the
event  there  is  any change in the statutes  governing  the
economic  regulation  of  air  transportation,  or  in   the
applicable rules, regulations or orders or interpretation of
any  such  rule,  regulation or order of the  DOT  or  other
department  of the government having jurisdiction  over  air
transportation,  which change or changes  materially  affect
the  rights or obligations of either party hereto under  the
terms  of  this  Agreement, then  the  parties  hereto  will
consult,  no later than thirty (30) days after  any  of  the
occurrences described herein, in order to determine what, if
any, changes to this Agreement are necessary or appropriate,
including but not limited to the early mutual termination of
this  Agreement. If the parties hereto are unable  to  agree
whether  any  change  or  changes  to  this  Agreement   are
necessary and proper, or as to the terms of such changes, or
whether this Agreement should be terminated in light of  the
occurrences  described  above, and  such  failure  to  reach
agreement  will  continue for a period of thirty  (30)  days
following the commencement of the consultations provided for
by  this Article XVII, then this Agreement may be terminated
by  either party immediately upon providing the other  party
thirty  (30) days' prior written notice of such termination.
Any  such termination or mutual termination will be  without
additional  obligation or liability to both  parties  except
that  such termination will not relieve either party of  any
debt   or   obligation,  monetary  or  otherwise,   accruing
hereunder prior to the effective date of termination.

XVIII.         TAXES, PERMITS AND LICENSES

     A.   TRANSACTION TAXES

            Contractor  agrees  to  pay  on  demand  and  to
indemnify  and  hold  United  harmless  from  any  and   all
penalties  or interest arising out of any real and  personal
property, sales and use, occupational, gross receipts, value
added,  income,  franchise  and any  other  taxes,  customs,
duties, excise taxes, fees, charges, or assessments, of  any
nature  whatsoever imposed by any federal, state,  local  or
foreign  government or taxing authority upon  Contractor  or
United with respect to the performance of this Agreement, or
to  Contractor's  operations,  or  the  equipment  contained
therein  or  services  provided  thereby,  or  the  revenues
derived therefrom (except for penalties or interests arising
out of any tax upon or measured by United's net income).  If
a claim is made against United for any penalties or interest
referred  to  above, United will promptly notify  Contractor
and request payment of such claim. If reasonably and in good
faith  requested by Contractor in writing, United will  upon
receipt  of indemnity and evidence that Contractor has  made
adequate  provision  for the payment of  such  penalties  or
interest,  satisfactory  to United,  contest  the  validity,
applicability or amount of such penalties or interest, taxes
and  other charges at Contractor's expense. Contractor shall
pay United upon demand for all expenses incurred (including,
without  limitation, all costs, expenses, losses, legal  and
accountants'  fees,  penalties  and  interest)   in   making
payment,  in protesting or seeking refund of such  penalties
or interest.

 44

     B.   PAYROLL TAXES

          Contractor acknowledges that it is responsible for
and   will  pay  to  the  appropriate  authority,  and  will
indemnify and hold United harmless from, any and all federal
or  state  payroll  taxes,  FICA,  unemployment  tax,  state
unemployment  compensation contribution, disability  benefit
payments,  insurance  costs, and any  other  assessments  or
charges   which  relate  directly  or  indirectly   to   the
employment by Contractor or Contractor's employees.   United
acknowledges that it is responsible for and will pay to  the
appropriate   authority,  and  will   indemnify   and   hold
Contractor  harmless  from, any and  all  federal  or  state
payroll  taxes,  FICA, unemployment tax, state  unemployment
compensation  contribution,  disability  benefit   payments,
insurance costs, and any other assessments or charges  which
relate directly or indirectly to the employment by United or
United's employees.

     C.   PERMITS AND LICENSES

           Contractor  will comply with all federal,  state,
and  local  laws, rules and regulations, will timely  obtain
and  maintain any and all permits, certificates, or licenses
necessary for the full and proper conduct of its operations,
and will pay all fees assessed for airport use including but
not limited to landing fees, user airport fees, and prorated
airport facility fees.  Contractor further agrees to  comply
with  all  mandatory resolutions issued by the Air Transport
Association   of   America  ("ATA")  and   all   non-binding
recommended  resolutions of the ATA  which  are  adopted  by
United.

XIX. REVIEW

      During the term of this Agreement United may,  at  any
time   at   its  discretion,  require  a  joint  review   of
Contractor's  aircraft and facilities to  determine  whether
Contractor's  United  Express  Services  are   meeting   the
requirements of this Agreement. This review is not  intended
nor  shall  it  be  construed to relieve Contractor  of  its
responsibility  to provide a quality and airworthy  aircraft
that  satisfies  all  FAA regulations. In  addition,  within
thirty  (30)  days  after each calendar quarter  United  and
Contractor  will meet to review Contractor's United  Express
Services during the preceding calendar quarter.

XX.  JURISDICTION

      With  respect  to any lawsuit, action,  proceeding  or
claim  relating to this Agreement or any other one  or  more
agreements  between United and Contractor (hereinafter,  any
such  lawsuit, action, proceeding, or claim is  collectively
referred  to  as  a "Lawsuit"), each of the  parties  hereto
irrevocably (i) submits to the exclusive jurisdiction of the
courts  of  the  State  of Illinois and  the  United  States
District Court located in the City of Chicago, Illinois, and
(ii)  waives any objection which it may have at any time  to
the  laying  of venue of any Lawsuit brought in  any  court,
waives  any claim that any Lawsuit has been brought  in  any
inconvenient forum, and further waives the right to  object,
with  respect to any Lawsuit, that such court does not  have
jurisdiction  over  such party.  Nothing in  this  Agreement
precludes  any  party hereto from bringing Lawsuits  in  any
other jurisdiction in order to enforce any judgment obtained
in  any  Lawsuit referred to in the preceding sentence,  nor
will the bringing of such enforcement Lawsuit in any one  or
more  jurisdictions preclude the bringing of any enforcement
Lawsuit in any other jurisdiction.

 45

XXI. NOTICES

      Any and all notices, approvals or demands required  to
be given in writing by the parties hereto will be sufficient
if  sent  by  certified  mail,  postage  prepaid,  overnight
delivery by a nationally recognized delivery company or hand
delivery, to United, addressed to:

               United Air Lines, Inc.
               1200 E. Algonquin Road
               Elk Grove Township, Illinois 60007
               Attn:    -   Director,  United  Express   and
          Interline Revenue

and to Contractor, prior to January 1, 2001, addressed to:


               Atlantic Coast Airlines
               515 Shaw Road
               Dulles, VA  20166
               Fax:  703-925-6294

and to Contractor, after January 1, 2001, addressed to:

               Atlantic Coast Airlines
               45200 Business Court Suite 100
               Dulles, VA 20166
               Fax:  (703) 925-6294

or  to such other addresses in the continental United States
as  the parties may specify in writing. Notices may be  sent
by  facsimile  to  the above addresses and  will  be  deemed
delivered two (2) hours after the time of their transmission
if  confirmed  in  writing on the  day  of  transmission  by
certified mail, postage prepaid or overnight delivery.

XXII.          APPROVALS AND WAIVERS

       A.    Whenever  this  Agreement  requires  the  prior
approval or consent of United, Contractor will make a timely
request  to United therefor and the consent will be obtained
in   writing.  United  will  also  consider,  in  its   sole
discretion, other reasonable requests individually submitted
in writing by Contractor for United's consent to a waiver of
any obligation imposed by this Agreement.

 46

      B.    United  assumes no liability or  obligations  to
Contractor  by  providing any waiver, approval,  consent  or
suggestion  to Contractor in connection with this Agreement,
or  by reason of any neglect, delay or denial of any request
therefor.

       C.     Except  as  otherwise  provided  for  in  this
Agreement, no failure by either party to execute  any  power
reserved  to it by this Agreement, or to insist upon  strict
compliance  by  the  other  party  with  any  obligation  or
condition  hereunder,  and  no custom  or  practice  of  the
parties at variance with the terms hereof will constitute  a
waiver of such party's right to demand exact compliance with
any  of  the  terms  herein.  Waiver by such  party  of  any
particular  default by the other party will  not  affect  or
impair  such  party's rights with respect to any  subsequent
default  of the same, similar or different nature, nor  will
any delay, forbearance or omission of such party to exercise
any  power or right arising out of any breach or default  by
the  other  party  of any of the terms or provisions  hereof
will  affect  or impair such party's right to  exercise  the
same  or  constitute  a waiver by such party  of  any  right
hereunder  or the right to declare any subsequent breach  or
default  and  to  terminate  this  Agreement  prior  to  the
expiration of its term.  Subsequent acceptance by such party
of any payments due to it hereunder will not be deemed to be
a  waiver by such party of any preceding breach by the other
party  of  any  terms,  covenants  or  conditions  of   this
Agreement.

XXIII.         GOVERNING LAW

      This  Agreement  and  any dispute arising  thereunder,
including  any  action  in tort, will  be  governed  by  and
construed and enforced in accordance with the internal  laws
of the State of Illinois.

XXIV.          CUMULATIVE REMEDIES

      Unless and to the extent as may be otherwise expressly
stated in this Agreement, no right or remedy conferred  upon
or  reserved  to Contractor or United by this  Agreement  is
intended to be, nor shall be deemed, exclusive of any  other
right  or  remedy  herein or by law or  equity  provided  or
permitted, but each will be cumulative of every other  right
or remedy.

XXV.      FORCE MAJEURE

      Except  for any payments due hereunder, neither  party
shall  be  liable  for  delays  or  failure  in  performance
hereunder  caused  by  acts of God,  acts  of  terrorism  or
hostilities,  war,  strike, labor  dispute,  work  stoppage,
fire,  act  of government, court order, or any other  cause,
whether  similar or dissimilar, beyond the control  of  that
party.   United  will not be relieved of its  obligation  to
make payments due to a strike, labor dispute, work stoppage,
or  similar event affecting United's operations so  long  as
Contractor is performing United Express Services and flights
in accordance herewith.

 47


XXVI.          SEVERABILITY AND CONSTRUCTION

      A.   Each term or provision of this Agreement will  be
considered severable; and if, for any reason, any such  term
or provision herein is determined to be invalid and contrary
to,  or  in  conflict with, any existing or  future  law  or
regulation  by  a court or agency having valid jurisdiction,
such  will  not impair the operation of, or have  any  other
effect upon, other terms or provisions of this Agreement  as
may  remain  otherwise  enforceable,  and  the  latter  will
continue  to  be given full force and effect  and  bind  the
parties hereto; and said invalid terms or provisions will be
deemed not to be a part of this Agreement.

     B.   The captions appearing in this Agreement have been
inserted for convenience only and will not control,  define,
limit,  enlarge or affect the meaning of this  Agreement  or
any of its provisions.

XXVII.    ACKNOWLEDGMENT

      A.   Each party expressly disclaims the making of, and
acknowledges  that  it  has not received,  any  warranty  or
guarantee,  express or implied, as to the potential  volume,
profits  or success of the business venture contemplated  by
this Agreement.

      B      Each  party acknowledges that it has  received,
read  and  understood this Agreement, and  any  Supplements,
Exhibits and Appendices hereto.

XXVIII.   CONFIDENTIALITY

      A.   Except as required by law or in any proceeding to
enforce  the  provisions  of  this  Agreement,  United   and
Contractor hereby agree not to publicize or disclose to  any
third party the terms or conditions of this Agreement or any
of  the Related Agreements without the prior written consent
of the other parties thereto.

      B.   Except as required by law or in any proceeding to
enforce  the  provisions  of  this  Agreement,  United   and
Contractor  hereby agree not to disclose to any third  party
any confidential information or data, both oral and written,
received from the other and designated as such by the  other
without  the  prior written consent of the  party  providing
such confidential information or data.

     C.   If either party is served with a subpoena or other
process requiring the production or disclosure of any of the
agreements,  information  or  data  described  in   Articles
XXVIII.A or XXVIII.B, then the party receiving such subpoena
or  other  process, before complying with such  subpoena  or
other  process, shall immediately notify the other party  of
same and permit said other party a reasonable period of time
to intervene and contest disclosure or production.

     D.    Upon  termination of this Agreement,  each  party
must  return  to  the other any confidential information  or
data  received from the other and designated as such by  the
party  providing such confidential information or data which
is still in the recipient's possession or control.

 48

XXIX.          RELATED AND THIRD PARTY AGREEMENTS

     A.   United and Contractor have previously entered into
the  agreements  listed  below (the  "Related  Agreements"),
which  relate to the terms hereof and continue to have  full
force  and  effect.  To the extent that any of  the  Related
Agreements  contain  a termination date,  all  such  Related
Agreements are hereby amended such that each of such Related
Agreements will continue in effect for a term equal  to  the
term  of  this Agreement; provided, however, that  all  such
Related     Agreements    automatically    will    terminate
contemporaneously  with the termination of  this  Agreement.
The Related Agreements are as follows:

            1.     United   Mileage  Plus   United   Express
Participation Agreement (United Contract No. 110567).

          2.      Reciprocal    Interline    Agreement/Space
Available  Employee  and Eligible Travel  Agreement  (United
Contract No. 145807).

          3.    Emergency Response Services Agreement  dated
June 23, 1995.

          4.    Joint  Meeting  and  Domestic  Group  Travel
Program   Authorization  Agreement  (United   Contract   No.
110585).

          5.   United Pass Plus United Express Participation
Agreement (United Contract No. 110568).

          6.    Standard  Ground Handling Agreement  (United
Contract No. 109930)

     B.   The agreements enumerated in this Article XXIX are
herein referred to as the "Related Agreements."

     C.   ---------- .

XXX.      ENTIRE AGREEMENT

     This  Agreement, together with the Related  Agreements,
including any Appendices (including Appendices A through H),
Attachments  and  Exhibits  attached  hereto  and   thereto,
contains the complete, final and exclusive agreement between
the  parties  hereto  with respect  to  the  subject  matter
hereof,   and   supersedes  all  previous   agreements   and
understandings,  oral  and written,  with  respect  to  such
specific  matter  and said Agreement will not  be  modified,
amended  or terminated by mutual agreement or in any  manner
except  by an instrument in writing, executed by the parties
hereto.

 49

XXXI.          REFERENCES TO TIME PERIODS

     All  references  to the term "year" in  this  Agreement
shall   mean   contract  year  unless  specifically   stated
otherwise.   All  references to the  term  "month"  in  this
Agreement shall mean a full calendar month; provided that if
the  Effective Date shall be other than the first day  of  a
calendar  month,  then the first "month" of  this  Agreement
shall commence on the Effective Date and end on the last day
of  the  month  in  which the Effective  Date  occurs.   All
references  to  the term "quarter" in this  Agreement  shall
mean a calendar quarter.  Calendar quarters shall be January
1  through March 31, April 1 through June 30, July 1 through
September  30, and October 1 through December  31;  provided
that the first "quarter" of this Agreement shall commence on
the Effective Date and terminate on March 31, 2001.

IN  WITNESS  WHEREOF, the parties hereto have by their  duly
authorized officers caused this Agreement to be entered into
and signed as of the day and year first above written.

ATLANTIC COAST AIRLINES          UNITED AIR LINES, INC.

By:  _________________________   By:_________________________

Name:Kerry Skeen                 Name:Rono Dutta
Title:Chairman & Chief           Title: President
Executive Officer

ATLANTIC COAST AIRLINES          UNITED AIR LINES, INC.
HOLDINGS, INC.

By:  _________________________   By:_________________________

Name:Kerry Skeen                 Name:Christopher Rado
Title:Chairman & Chief           Title:Director United Express &
Executive Officer                Interline Revenue

 50
                 APPENDIX A - United's Marks

UNITED EXPRESS

Stylized UNITED EXPRESS lettering

UNITED EXPRESS colors

Stylized letters UA

Uniform Design

Aircraft exterior and interior color decor

Other United Marks approved by United for use by Contractor

 51
                APPENDIX B - Airport Services

        Airport          Customer   Customer   Ground      Receipt
                         Service/   Service    Handling    Dispatch
                          Ticket    / Gates    Ramp
                         Counter               Duties


ALBANY, NY                  UA         UA         UA          UA
ALLENTOWN/BETHLEHEM/        UA         UA         UA          UA
EASTON, PA
BALTIMORE, MD               UA         UA         UA          UA
BINGHAMTON, NY           Contractor  Contractor Contractor  Contractor
BUFFALO, NY                 UA         UA         UA          UA
BURLINGTON, VT              UA         UA         UA          UA
CANTON/AKRON, OH         Contractor  Contractor Contractor  Contractor
CHARLESTON, SC           Contractor  Contractor Contractor  Contractor
CHARLESTON, WV           Contractor  Contractor Contractor  Contractor
CHARLOTTESVILLE, VA      Contractor  Contractor Contractor  Contractor
CHICAGO, IL  - O'HARE       UA       Contractor Contractor  Contractor
INT'L AIRPORT
CLEVELAND, OH               UA         UA         UA          UA
COLUMBIA, SC             Contractor  Contractor Contractor  Contractor
COLUMBUS, OH                UA         UA         UA          UA
DAYTON, OH                  UA         UA         UA          UA
DETROIT, MI - DETROIT       UA         UA         UA          UA
METROPOLITAN AIRPORT
FARGO, ND                Contractor  Contractor Contractor  Contractor
GREENSBORO/HIGH             UA         UA         UA          UA
POINT/WINSTON-SALEM, NC
GREENVILLE/SPARTENBURG,  Contractor  Contractor Contractor  Contractor
SC
HARRISBURG, PA              UA         UA         UA          UA
HARRISONBURG/STAUNTON/   Contractor  Contractor Contractor  Contractor
WAYNESBORO,VA -
SHENANDOAH VALLEY
REGIONAL AIRPORT
INDIANAPOLIS, IN            UA         UA         UA          UA
JACKSONVILLE, FL            UA         UA         UA          UA
KNOXVILLE, TN               UA         UA         UA          UA
LOUISVILLE, KY           Third       Third      Third       Third
                         party       party      party       party
LYNCHBURG, VA            Contractor  Contractor Contractor  Contractor
MOBILE, AL               Contractor  Contractor Contractor  Contractor
NASHVILLE, TN               UA         UA         UA          UA
 52
NEW YORK, NY - JOHN F.      UA         UA       Contractor  Contractor
KENNEDY INT'L AIRPORT
NEW YORK, NY - LAGUARDIA    UA         UA         UA          UA
INT'L AIRPORT
NEWARK, NJ                  UA       Contractor Contractor  Contractor
NEWBURGH, NY - STEWART   Contractor  Contractor Contractor  Contractor
INT'L AIRPORT
NEWPORT                  Contractor  Contractor Contractor  Contractor
NEWS/WILLIAMSBURG, VA
NORFOLK/VIRGINIA BEACH,     UA         UA         UA          UA
VA
PEORIA, IL               Third       Third      Third       Third
                         party       party      party       party
PHILADELPHIA, PA            UA         UA         UA          UA
PITTSBURGH, PA              UA         UA         UA          UA
PORTLAND, ME                UA         UA         UA          UA
PROVIDENCE, RI              UA         UA         UA          UA
RALEIGH/DURHAM, NC          UA         UA         UA          UA
RICHMOND, VA                UA         UA         UA          UA
ROANOKE, VA              Contractor  Contractor Contractor  Contractor
ROCHESTER, NY               UA         UA         UA          UA
SAVANNAH, GA             Contractor  Contractor Contractor  Contractor
SIOUX FALLS, SD          Third       Third      Third       Third
                         party       party      party       party
SPRINGFIELD, MO          Third       Third      Third       Third
                         party       party      party       party
STATE COLLEGE, PA        Contractor  Contractor Contractor  Contractor
SYRACUSE, NY                UA         UA         UA          UA
TULSA, OK                   UA         UA         UA          UA
WASHINGTON, DC - DULLES     UA       Contractor Contractor  Contractor
INT'L AIRPORT
WHITE PLAINS, NY -          UA         UA       Third       Third
WESTCHESTER COUNTY                              party       party
AIRPORT
WILKES-BARRE/SCRANTON,   Contractor  Contractor Contractor  Contractor
PA
- -    Also including Small Package service.

- --   Any unique ground equipment which is needed to service
Contractor's aircraft will be provided by Contractor.
 53
          APPENDIX C - Contractor Support Services

At all locations not set forth on APPENDIX B where
Contractor operates scheduled air transportation as a United
Express Carrier (i.e., Contractor Locations), Contractor
will provide the following minimum services:

(a)  Contractor's employees shall be fully qualified
personnel to handle Contractor's operations.

(b)  Posting of signage and decor appointment as specified
by United.

(c)  Adequate check-in areas including passenger waiting
room facilities.

(d)  Security facilities, personnel and passenger screening
procedures as are required by applicable orders, rules and
regulations of the FAA and those standards specified by
United.

(e)  Capability of operating Automation Equipment (Apollo
Services) for the purpose of providing passenger processing
and operations in the configuration and under the procedures
specified by United.

(f)  Baggage handling, delivery and tracing in accordance
with procedures issued by United.

    APPENDIX D - City Pairs, Aircraft Type, and Cost per
                          Departure


Market         CRJ  J41  J32  Market         CRJ  J41  J32
ABE IAD             ----      IAD JFK        ----
ALB IAD   ---- ----           IAD LGA   ----
AVP ORD   ---                 IAD LYH        ---- ----
BGM IAD        ---- ----      IAD MDT             ----
BNA IAD   ----                IAD MOB   ----
BTV IAD   ----                IAD ORF   ---- ----
BUF IAD        ---- ----      IAD PHF             ----
BWI IAD             ----      IAD PHL             ----
CAE IAD   ----                IAD PIT        ---- ----
CAE ORD   ----                IAD PVD        ----
CAK IAD        ----           IAD PWM   ----
CAK ORD   ----                IAD RDU   ---- ----
CHO IAD        ---- ----      IAD RIC        ---- ----
IAD CHS   ----                IAD ROA        ---- ----
CHS ORD   ----                IAD ROC        ---- ----
CLE IAD        ----           IAD SAV   ----
CMH IAD   ---- ----           IAD SCE        ---- ----
CRW IAD   ----      ----      IAD SDF   ----
CRW ORD   ----                IAD SHD             ----
DAY IAD        ----           IAD SWF        ---- ----
DTW IAD        ----           IAD SYR        ----
EWR IAD   ---- ---------      IAD TYS        ----
FAR ORD   ----                MOB ORD   ----
FSD ORD   -----               ORD PIA   ----
GSO IAD        ---- ----      ORD ROA   ----
GSP IAD   ----                ORD SAV   ----
HPN IAD             ----      ORD SGF   ----
IAD IND   ----                ORD TUL   ----
IAD JAX   ----



Based on August 2000 results with fuel at -----cents and
excludes program fees and traffic commissions.  Companies
agree to use the above Cost per Departure schedule for the
first month of this Agreement and to review this rate
schedule upon completion of the Contractor's annual review
with United, the first of which will be conducted in January
2001 for Cost per Departure rates effective for year 2001.

CRJ refers to a 50 seat Canadair Regional Jet
FRJ refers to a 32 seat Fairchild Dornier Regional Jet (for
use starting in 2002)
J41 refers to a 29 seat Jetstream 41 turboprop aircraft
J32 refers to a 19 seat Jetstream 32 turboprop aircraft
               APPENDIX E - Incentive Program
 55
1.   Incentive Program.

To  compensate Contractor further for its investment and  to
ensure that Contractor has a meaningful incentive to provide
a high quality operation, United will pay Contractor Monthly
Incentive   Payments  according  to  the  Monthly  Incentive
Formula   below  using  the  Markup  Factors  and  Passenger
Incentive  Rates  corresponding to  the  Actual  Performance
Levels  attained during the month for each of the  four  (4)
Performance Categories set forth in the attached Performance
Incentive Schedule.

2.   Monthly Incentive Formula.

Monthly Incentive Payment =  -------------

     where,    -----

          -----

          -----

          -----

          -----

3.   Performance Incentive Schedule.

     A.     METHOD.    For  each  calendar  month  and   for
Contractor's  entire  United Express  operations  hereunder,
determine  Contractor's Performance Level (A,  B,  C  or  D)
within  each  of  the  Performance Categories  (completions,
mishandled   bags,  on-time  departures,   and   intent   to
repurchase)  in  the Performance Incentive  Schedule  below.
Then,  identify in the Markup Factor and Passenger Incentive
Rate  Schedule the figures corresponding to the  Performance
Levels  attained  for  each of the  Performance  Categories.
Then, add the four percentage figures together yielding  the
Markup  Factor  and  add  the four dollar  amounts  together
yielding  the Passenger Incentive Rate.  Apply the resulting
factors  and  rates  in  the Monthly  Incentive  Formula  to
compute the Monthly Incentive Payment.

 56

     B.   SCHEDULE.

Performance Categories -

Completion
(Excluding weather and ATC)

            Jan    Feb     Mar    Apr     May     Jun
Level A      --     --+    -- +   -- +     -- +   -- +
Level B     ---    ---     ---    ---     ---     ---
Level C     ---    ---     ---    ---     ---     ---
Level D     --or   -- or   -- or  -- or    --or   --or
            Below  Below   Below  Below   Below   Below

            Jul    Aug     Sep    Oct     Nov     Dec
Level A     -- +   -- +    -- +   -- +     -- +   -- +
Level B     ---    ---      -     ---     ---     ---
Level C     ---    ---     ---    ---     ---     ---
Level D     --or   --or    --or   --or     --or   --or
            Below  Below   Below  Below   Below   Below


On Time Zero

            Jan    Feb     Mar    Apr     May     Jun
Level A     --% +  --% +   --% +  --% +   --% +   --% +
Level B     -----  -----   -----  -----   -----   -----
Level C     -----  -----   -----  -----   -----   -----
Level D     -- or  -- or   -- or  -- or   -- or   -- or
            Below  Below   Below  Below   Below   Below


            Jul    Aug     Sep    Oct     Nov     Dec
Level A     --% +  --% +   --% +  --% +   --% +   --% +
Level B     -----  -----   -----  -----   -----   -----
Level C     -----  -----   -----  -----   -----   -----
Level D     -- or  -- or   -- or  -- or   -- or   -- or
            Below  Below   Below  Below   Below   Below
 57

Mishandled Bags
(Mishandlings per 1000 Passengers Boarded)

            Jan    Feb     Mar    Apr     May     Jun
Level A     -- or  -- or   -- or  -- or   -- or   -- or
            Below  Below   Below  Below   Below   Below
Level B     -----  -----   -----  -----   -----   -----
Level C     -----  -----   -----  -----   -----   -----
Level D     -- +    --+     --+    --+     --+    -- +


            Jul    Aug     Sep    Oct     Nov     Dec
Level A     -- or  -- or   -- or  -- or   -- or   -- or
            Below  Below   Below  Below   Below   Below
Level B     -----  -----   -----  -----   -----   -----
Level C     -----  ----    -----  -----   -----   -----
Level D      -- +   -- +    -- +   -- +     --+    -- +

              Repurchase Intent (RPI)

            Jan-Mar        Apr-Jun       Jul-Sep        Oct-Dec
Level A      -- +           -- +           -- +           -- +
Level B      -----          -----         -----          -----
Level C      -----          -----         -----          -----
Level D    -- or Below    -- or Below   -- or Below    -- or Below

 58
4.   Markup Factors and Passenger Incentive Rates

Table A


For use while Contractor operates ------- regional jets or
fewer in the United Express program:

          Completion       On Time        Baggage           Repurchase
      Markup Passenger Markup Passenger Markup Passenger  Markup Passenger
      Factor Incentive Factor Incentive Factor Incentive  Factor Incentive
               Rate             Rate             Rate              Rate

Level A  -%    $--      -%    $--        -%     $--        -%    $--

Level B  -%    $--      -%    $--        -%     $--        -%    $--

Level C  -%    $--      -%    $--        -%     $--        -%    $--

Level D  -%    $--      -%    $--        -%     $--        -%    $--




Table B


In   recognition  of  the  benefit  of  potential  increased
regional jet allocations by United to Contractor, Contractor
agrees  to  lower the Markup Factors and Passenger Incentive
Rates   when  the  number  of  regional  jets  operated   by
Contractor  in  the  United Express  program  exceeds  -----
While  Contractor operates between ----- and ----- aircraft,
multiply   the   Reduction   Factor  in  the   table   below
corresponding to the number of United Express regional  jets
operated by Contractor and in service on the 15th day of the
month   by   the  applicable  Markup  Factor  and  Passenger
Incentive Rate on Table A above.



# of Reduction   # of   Reduction   # of  Reduction
Jets   Factor    Jets      Factor   Jets   Factor

 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%       --      --%        --     --%
 --     --%
 59

Table C


For use while Contractor operates ----- regional jets or
more in the United Express program:


            Completion        On Time         Baggage          Repurchase
         Markup Passenger Markup Passenger Markup Passenger Markup Passenger
         Factor Incentive Factor Incentive Factor Incentive Factor Incentive
                  Rate             Rate             Rate             Rate

 Level A  -%     $--        -%    $--         -%    $-        -%     $-

 Level B  -%     $--        -%    $--         -%    $-        -%     $-

 Level C  -%     $--        -%    $--         -%    $-        -%     $-

 Level D  -%     $--        -%    $--         -%    $-        -%     $-


5.        Performance   Incentive   Reimbursement.       The
Contractor's cost of employee incentive programs (an expense
to  United,  which  is  included in Attachment  D  Cost  per
Departure)  is  subject  to  reimbursement  to   United   if
Contractor does not achieve its operating performance goals,
measured  monthly,  for  completion,  on-time  and   baggage
performance  only, as reflected in the Performance  Category
table  above,  at  the  C  level or better.    Consequently,
monthly  achievement  of a D level in  any  of  these  three
individual  performance  categories  will  result   in   the
reimbursement  to United of ----- per performance  category,
up  to  a  maximum  of  ----- of the monthly  costs  of  the
employee  incentive  programs.   The  Contractor's  cost  of
employee incentive programs is reviewed by United every year
as part of the annual review of the Cost per Departures.

 60



              APPENDIX F - Liability Insurance

                    Issued by: ----------
                     ------------------

              Date of Issue: November 17, 2000

THIS IS TO CERTIFY TO: UNITED AIR LINES, INC.

that  Insurers are providing 100% of the following  Aircraft
Hull & Liability Insurances:

NAME INSURED:            ATLANTIC  COAST AIRLINES  HOLDINGS,
                         INC.,  DBA UNITED EXPRESS, and  any
                         subsidiaries    and     affiliated,
                         managed    or    owned   companies.
                         (Hereinafter   referred    to    as
                         "Contractor")

PERIOD OF INSURANCE:          January 1, 2000 to January  1,
2001

INSURERS:                see Exhibit A

POLICY NUMBER:           see Exhibit A

GEOGRAPHICAL
LIMITS:                  Worldwide

AIRCRAFT INSURED:        All aircraft owned or operated by
the Named Insured.

DESCRIPTION OF
COVERAGE:                Comprehensive  Airline   Hull   and
                         Liability    Insurance,   including
                         Aircraft  Liability  (all   risks),
                         Passenger     Liability,      Cargo
                         Liability and Comprehensive General
                         Liability, including Hangarkeepers,
                         Excess   Automobile,   Dram    Shop
                         Liability,  Personal  Injury,   and
                         Products Liability coverage.

LIMIT OF
LIABILITY:               Combined  Single Limit  $----------
                         any  one occurrence (except, in the
                         aggregate, with respect to Products
                         Liability, and Personal Injury  for
                         non-passengers limited to $--------
                         --  each offense and in the  annual
                         aggregate);      Bodily      Injury
                         Liability,   Passenger   Liability,
                         Property      Damage      Liability
                         (including   Baggage,   which    is
                         subject  to policy deductible)  and
                         Cargo  Liability  (Cargo  Liability
                         limited    to    $----------    per
                         occurrence  and subject  to  policy
                         deductibles).  As respects Aircraft
                         Liability,   the   limit    applies
                         separately   to  each   occurrence.
                         Aircraft  Hull  All  Risk  per  the
                         Agreed  Value, or up to $----------
                         per added aircraft.
 61
SPECIAL PROVISIONS:

The  insurers  agree  that coverage under  this  policy,  by
formal  endorsement or otherwise, is extended to insure  all
relevant   terms  and  conditions  of  the  United   Express
Agreement,   subject   to  the  policy  terms,   conditions,
limitations  and exclusions, between Contractor  and  United
concerning  Contractor's Aircraft, including any  provisions
carried   forward  into  such  Agreement  from   any   prior
Agreements  as respects said Aircraft (hereinafter  referred
to as "Agreement"), including, inter alia:

1.  The  Insurers accept and insure the Indemnity  and  Hold
    Harmless  provisions of the Agreement,  subject  to  the
    policy terms, conditions, limitations and exclusions.

2.  United,  its affiliates, and their respective directors,
    officers, employees, agents and indemnitees are named as
    additional parties insured ("Insureds") to the extent of
    the liability assumed by Contractor under the Agreement,
    subject to the policy terms, conditions, limitations and
    exclusions.

3.  The  Insurers agree that United shall not be liable for,
    nor   have  any  obligation  to  pay  any  premium   due
    hereunder,  and Insurers further agree that  they  shall
    not  offset or counter-claim any unpaid premium  against
    the interest of United.

4.  The   Insurers  agree  that  all  provisions   of   this
    insurance,  except  for the limits of  liability,  shall
    operate  in the same manner as if there were a  separate
    policy issued to each Insured.

5. The  Insurers agree that this insurance shall be  primary
   insurance  without  any  right of contribution  from  any
   other insurance which is carried by United.

6.  The  Insurers agree to waive their rights of subrogation
    against  United, its officers, directors, employees  and
    indemnitees, to the extent the Contractor has waived and
    released its rights under the Agreement.

7.  The  Insurers  agree that as respects  the  interest  of
    United,   its   directors,   officers,   employees   and
    indemnitees, this insurance shall not be invalidated  by
    any  action or inaction of the Contractor, its officers,
    directors  or  employees, and shall insure  United,  its
    directors,    officers,   employees   and    indemnitees
    regardless of any breach or violation of any warranties,
    declarations, conditions or exclusions contained in  the
    policy  by  the Contractor, its officers,  directors  or
    employees.
 62
8.  In  the event of cancellation for any reason whatever or
    if  any change of a restrictive nature is made affecting
    the  insurance certified hereunder, or if this insurance
    is  allowed to lapse due to non-payment of premium, such
    cancellation, change or lapse shall not be effective  as
    to   United,  its  directors,  officers,  employees  and
    indemnitees for at least thirty (30) days (ten (10) days
    in  the  case of non-payment of premiums) after  written
    notice  by registered mail of such cancellation,  change
    or lapse shall have been received by United.

9. With  respect to claims or causes of action in  favor  of
   United  or  its directors, officers, agents or employees,
   they  shall  not  be  considered  as  additional  insured
   thereunder.


Dated:  November 17, 2000


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


                         _______________________
                         AUTHORIZED  REPRESENTATIVE

 63
           Atlantic Coast Airlines Holdings, Inc.
             Airline Hull and Liability Insurers
             January 1, 2000 to January 1, 2001

                          Exhibit A

           INSURERS                         POLICY NO.
- ----------                                  ----------
- ----------                                  ----------
- ----------                                  ----------
- ----------                                  ----------
- ----------                                  ----------
- ----------                                  ----------
- ----------                                  ----------
- ----------                                  ----------
- ----------                                  ----------


 64
  APPENDIX G - Participation in United's Travel Certificate
                           Program



United will allow Contractor and Contractor agrees to accept
United/United  Express  Amenities,  Promotional  Discount(s)
and/or  Free  Travel  Certificates  on  Contractor's  flight
segment(s),  whether  or not in conjunction  with  a  United
flight  segment, in accordance with the following terms  and
conditions:

1.   Settlement of Promotion Certificates. Contractor agrees
to:

     A.    Deduct ------- percent (--%) of certificate  face
value  from confidential, agreed prorate, when travel is  in
conjunction with United flight segment(s).

     B.    Absorb entire certificate face value when  travel
is wholly on Contractor's flight operation.

2.      Settlement   of   Amenities.   For   United   Travel
Certificates  (in  all  dollar  denominations),   Contractor
agrees to:

     A.    Deduct ------- percent (--%) of certificate  face
value  from confidential, agreed prorate, when travel is  in
conjunction with United flight segment(s).

     B.    Absorb entire certificate face value when  travel
is wholly on Contractor's flight operation.

3.   Certificate Supplies.

     A.    Promotional certificates are issued  in  exchange
for participation in a promotion program. Program categories
include:  retail,  public service/charities,  financial  and
miscellaneous.

     B.   United amenities certificates are issued from time
to time by United and United Express Carriers.

4.    Terms  and  conditions regarding use  appear  on  each
certificate  and must be strictly adhered to  in  order  for
certificate to be valid.
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APPENDIX H - Safety Standards for United Airlines and United
                      Express Carriers

We have developed common safety standards to evaluate and
effectively manage safety. We will commit to:

    Mutual support of one another in implementing these
  standards by sharing safety data, information and expertise.

    Quality maintenance and operations training programs

    A carrier internal evaluation program to monitor key
  safety issues, including maintenance practices, required
  inspection items, technical document control, dangerous
  goods handling, training records and qualifications for all
  personnel.

    Quality programs to manage outsourcing of services.

    A formalized maintenance quality assurance program.

    Implementation of a program to rectify FAA inspection
  findings.

    Presence of a voluntary disclosure program.

    Formal process to routinely bring safety and compliance
  issues to the attention of carrier's senior management.

    Anonymous safety hazard reporting system.

    A Senior Management policy statement supporting open
  safety reporting by employees.

    Director of Safety, reporting to the highest levels of
  management, overseeing the carrier's safety programs.

    Process for managing required corrective actions from
  FAA and internal audit program as well as employee
  disclosure.

    Ongoing flight safety education/feedback program.

    Ground safety program in airport operating areas.

    Incident investigation process that includes
  accountability, recommendations and actions taken.

    Establishment and maintenance of emergency response
  procedures and manual.

    Participation in UAL/industry safety information
  exchange forum.