GENERAL TERMS AGREEMENT


                                    between


                               THE BOEING COMPANY


                                      and


                    TRI-STAR Electronics International, Inc.





                             Number BCA-6-5632-0032




                                       i



                             GENERAL TERMS AGREEMENT
                                TABLE OF CONTENTS


SECTION            TITLE
- -------            -----
                
1.0                DEFINITIONS

2.0                ISSUANCE OF PURCHASE ORDERS
                   AND APPLICABLE TERMS

2.1                Issuance of Purchase Orders

2.2                Acceptance of Purchase Orders

2.3                Written Authorization to Proceed

2.4                Rejection of Purchase Orders

3.0                TITLE AND RISK OF LOSS

4.0                DELIVERY

4.1                Requirements

4.2                Delay

4.3                Notice of Labor Disputes

5.0                ON-SITE REVIEW AND RESIDENT
                   REPRESENTATIVES

5.1                Review

5.2                Resident Representatives

6.0                INVOICE AND PAYMENT

7.0                PACKING AND SHIPPING

8.0                QUALITY ASSURANCE, INSPECTION
                   REJECTION AND ACCEPTANCE

8.1                Controlling Document

8.2                Seller's Inspection

8.3                Boeing's Inspection and Rejection

8.4                Federal Aviation Administration or
                   Equivalent Government Agency Inspection

8.5                Retention of Records


                                      ii




SECTION            TITLE
- -------            -----
                
8.6                Source Inspection

8.7                Language for Technical Information

9.0                EXAMINATION OF RECORDS

10.0               CHANGES

10.1               General

10.2               Model Mix

11.0               PRODUCT ASSURANCE

12.0               TERMINATION FOR CONVENIENCE

13.0               EVENTS OF DEFAULT AND REMEDIES

14.0               EXCUSABLE DELAY

15.0               SUSPENSION OF WORK

16.0               TERMINATION OR CANCELLATION; INDEMNITY AGAINST 
                   SUBCONTRACTOR'S CLAIMS

17.0               ASSURANCE OF PERFORMANCE

18.0               RESPONSIBILITY FOR PROPERTY

19.0               LIMITATION OF SELLER'S RIGHT TO ENCUMBER ASSETS

20.0               PROPRIETARY INFORMATION AND ITEMS

21.0               COMPLIANCE WITH LAWS

22.0               INTEGRITY IN PROCUREMENT

23.0               INFRINGEMENT

24.0               BOEING'S RIGHTS IN SELLER'S, PATENTS COPYRIGHTS, TRADE 
                   SECRETS AND TOOLING

25.0               NOTICES

25.1               Addresses

25.2               Effective Date

25.3               Approval or Consent


                                       iii





SECTION     TITLE
- -------     -----
         
26.0        PUBLICITY

27.0        PROPERTY INSURANCE

27.1        Insurance

27.2        Certificate of Insurance

27.3        Notice of Damage or Loss

28.0        RESPONSIBILITY FOR PERFORMANCE

28.1        Subcontracting

28.2        Reliance

28.3        Assignment

29.0        NON-WAIVER

30.0        HEADINGS

31.0        PARTIAL INVALIDITY

32.0        APPLICABLE LAW

33.0        AMENDMENT

34.0        LIMITATION

35.0        TAXES

35.1        Inclusion of Taxes in Price

35.2        Litigation

35.3        Rebates

36.0        FOREIGN PROCUREMENT OFFSET

37.0        ENTIRE AGREEMENT/ORDER
            OF PRECEDENCE

37.1        Entire Agreement

37.2        Incorporated By Reference

37.3        Order of Precedence

37.4        Disclaimer


                                      iv



                               AMENDMENT




AMEND
NUMBER           DESCRIPTION                      DATE           APPROVAL
- ------           -----------                      -----          --------
                                                        


                                      v




                       GENERAL TERMS AGREEMENT

                             RELATING TO

                           BOEING PRODUCTS


     THIS GENERAL TERMS AGREEMENT ("Agreement") is entered into as of July 1, 
1998, by and between Tri-Star Electronics, a Delaware corporation, with its 
principal office in El Segundo, California ("Seller"), and The Boeing 
Company, a Delaware corporation with its principal office in Seattle, 
Washington acting by and through its division the Boeing Commercial Airplane 
Group ("Boeing").

                                 RECITALS

A.  Boeing produces commercial airplanes.

B.  Seller manufactures and sells certain goods and services for use in the 
    production and support of such airplanes.

C.  Seller desires to sell and Boeing desires to purchase certain of Seller's 
    goods and services in accordance with the terms of this Agreement.


    Now therefore, in consideration of the mutual covenants set forth herein, 
    the parties agree as follows:


                                       1




                                   AGREEMENTS

1.0     DEFINITIONS
        The definitions set forth below shall apply to this Agreement, any 
        Order, and any related Special Business Provisions ("SBP"). Words 
        importing the singular number shall also include the plural number and 
        vice versa.
     
        (a)  "Customer" means any owner, operator or user of Products and any 
             other individual, partnership, corporation or entity which has 
             or acquires any interest in the Products from, through or under 
             Boeing.
     
        (b)  "Derivative" means any new model airplane designated by Boeing 
             as a derivative of an existing Model airplane and which: (1) has 
             the same number of engines as the existing model airplane; (2) 
             utilizes essentially the same aerodynamic and propulsion design, 
             major assembly components, and systems as the existing model 
             airplane and (3) achieves other payload/range combinations by 
             changes in body length, engine thrust, or variations in 
             certified gross weight.
      
        (c)  "Drawing" means an automated or manual depiction of graphics or 
             technical information representing a Product or any part thereof 
             and which includes the parts list and specifications relating 
             thereto.
      
        (d)  "End Item Assembly" means any Product which is described by a 
             single part number and which is comprised of more than one 
             component part.
      
        (e)  "FAA" means the United States Federal Aviation Administration or 
             any successor agency thereto.
      
        (f)  "FAR" means the Federal Acquisition Regulations in effect on the 
             date of this Agreement.
      
        (g)  "Materiel Representative" means the individual designated from 
             time to time, by Boeing as being primarily responsible for 
             interacting with Seller regarding this Agreement and any Order.
      
        (h)  "Order" means each purchase order issued by Boeing and accepted 
             by Seller under the terms of this Agreement. Each Order is a 
             contract between Boeing and Seller.
      
        (i)  "Product" means goods, including components and parts thereof, 
             services, documents, data, software, software documentation and 
             other information or items furnished or to be furnished to 
             Boeing under any Order, including Tooling except for Rotating 
             Use Tools.
      
        (j)  "Purchase on Assembly Production Detail Part (POA)" means a 
             component part of an End Item Assembly.
      
        (k)  "Shipset" means the total quantity of a given part number or 
             material necessary for production of one airplane.
      
                                        2


       (l)  "Spare" means any Product, regardless of whether the Product is 
            an End Item Assembly or a Purchased on Assembly Production 
            Detail Part, which is intended for use or sale as a spare part 
            of a production replacement.
      
       (m)  "Tooling" means all tooling, as defined in Boeing Document 
            D33200 "Boeing Suppliers' Tooling Document" and/or described on 
            any Order, including but not limited to Boeing-Use Tooling, 
            Supplier-Use Tooling and Common-Use Tooling as defined in Boeing 
            Document D953W001, "General Operations Requirements for 
            Suppliers," and Rotating-Use Tooling as defined in Boeing 
            Document M31-13, "Accountability of Inplant/Outplant Special 
            (Contract) Tools." For purposes of this Agreement, in the 
            documents named in this subparagraph, the term "Supplier Use 
            Tooling" shall be changed to Seller Use Tooling.
      
2.0     ISSUANCE OF ORDERS AND APPLICABLE TERMS
       
2.1     ISSUANCE OF ORDERS
        Boeing may issue Orders to Seller from time to time. Each Order shall 
        contain a description of the Products ordered, a reference to the 
        applicable specifications and Drawings, the quantities and prices, 
        the delivery schedule, the terms and place of delivery and any 
        special conditions.
       
        Each Order which incorporates this Agreement shall be governed by and 
        be deemed to include the provisions of this Agreement. Purchase Order 
        Terms and Conditions, Form D1-4100-4045, Form P252T do not apply. Any 
        other purchase order terms and conditions which may conflict with 
        this Agreement, do not apply to the Orders.
       
2.2     ACCEPTANCE OF ORDERS
        Each Order is Boeing's offer to Seller and acceptance is strictly 
        limited to its terms. Boeing will not be bound by and specifically 
        objects to any term or condition which is different from or in 
        addition to the provisions of the Order, whether or not such term or 
        condition will materially alter the Order. Seller's commencement of 
        performance or acceptance of the Order in any manner shall 
        conclusively evidence Seller's acceptance of the Order as written. 
        Boeing may revoke any Order prior to Seller's acceptance or Seller's 
        commencement of performance.
       
2.3     WRITTEN AUTHORIZATION TO PROCEED
        Boeing's Materiel Representative may give written authorization to 
        Seller to commence performance before Boeing issues an Order. If 
        Boeing in its written authorization specifies that an Order will be 
        issued, Boeing and Seller shall proceed as if an Order had been 
        issued. This Agreement, the applicable SBP and the terms stated in 
        the written authorization shall be deemed to be a part of Boeing's 
        offer and the parties shall promptly agree on any open Order terms. 
        If Boeing does not specify in its written authorization that an Order 
        shall be issued, Boeing's obligation is strictly limited to the terms 
        of the written authorization. For purposes of this Section 2.3, 
        written authorization includes electronic transmission chosen by 
        Boeing.
       
        If Seller commences performance before an Order is issued or without 
        receiving Boeing's prior authorization to proceed, such performance 
        shall be at Seller's expense.
    
                                        3


2.4   REJECTION OF PURCHASE ORDER
      Seller is only required to formally respond to an Order when an 
      exception is noted and Seller thereby rejects the Order. Any rejection
      by Seller of an Order shall specify the reasons for rejection and any 
      changes or additions that would make the Order acceptable to Seller; 
      provided, however, that Seller may not reject any Order for reasons 
      inconsistent with the provisions of this Agreement or the applicable 
      SBP.

3.0   TITLE AND RISK OF LOSS
      Title to and risk of any loss of or damage to the Products shall pass 
      from Seller to Boeing at the F.O.B. point as specified in the applicable
      Order, except for loss or damage thereto resulting from Seller's fault 
      or negligence.

4.0   DELIVERY

4.1   REQUIREMENTS
      Deliveries shall be strictly in accordance with the quantities, the 
      schedule and other requirements specified in the applicable Order. 
      Seller may not make early deliveries without Boeing's prior written 
      authorization. Seller may not make partial deliveries without Boeing's 
      prior authorization. Deliveries which fail to meet Order requirements 
      may be returned to Seller at Seller's expense.

4.2   DELAY
      Seller shall notify Boeing immediately, of any circumstances that may 
      cause a delay in delivery, stating the estimated period of delay and 
      the reasons therefor. If requested by Boeing, Seller shall use 
      additional effort, including premium effort, and shall ship via air 
      or other expedited routing to avoid or minimize delay to the maximum 
      extent possible. All additional costs resulting from such premium 
      effort or premium transportation shall be borne by Seller with the 
      exception of such costs attributable to delays caused directly by  
      Boeing. Nothing herein shall prejudice any of the rights or remedies 
      provided to Boeing in the applicable Order or by law.

4.3   NOTICE OF LABOR DISPUTES
      Seller shall immediately notify Boeing of any actual or potential 
      labor dispute that may disrupt the timely performance of an Order. 
      Seller shall include the substance of this Section 4.3, including 
      this sentence, in any subcontract relating to an Order if a labor 
      dispute involving the subcontractor would have the potential to delay 
      the timely performance of such Order. Each subcontractor, however, 
      shall only be required to give the necessary notice and information 
      to its next higher-tier subcontractor.

5.0   ON-SITE REVIEW AND RESIDENT REPRESENTATIVES

5.1   REVIEW
      At Boeing's request, Seller shall provide at Boeing's facility or at 
      a place designated by Boeing, a review explaining the status of the 
      Order, actions taken or planned relating to the Order and any other 
      relevant information. Nothing herein may be construed as a waiver of 
      Boeing's rights to proceed against Seller because of any delinquency.

      Boeing's authorized representatives may enter Seller's plant at all 
      reasonable times to conduct preliminary inspections and tests of the 
      Products and work-in-progress. Seller shall include in its 
      subcontracts issued in connection with an Order a like provision 
      giving Boeing the right to enter the premises of Seller's 
      subcontractors. When requested by Boeing, Seller shall accompany 
      Boeing to Seller's subcontractors.

                                       4



5.2   RESIDENT REPRESENTATIVES
      Boeing may in its discretion and for such periods as it deems 
      necessary assign resident personnel at Seller's facilities. Seller 
      shall furnish, free of charge, all office space, secretarial service 
      and other facilities and assistance reasonably required by Boeing's 
      representatives at Seller's plant. The resident team will function
      under the guidance of a Boeing manager. The resident team will provide 
      communication and coordination to ensure timely performance of the 
      Order. Boeing's resident team shall be allowed access to all work 
      areas, Order status reports and management review necessary to assure 
      timely performance and conformance with the requirements of each 
      Order. Notwithstanding such assistance, Seller remains solely 
      responsible for performing in accordance with each Order.

6.0   INVOICE AND PAYMENT
      Unless otherwise provided in the applicable Order, invoicing and 
      payment shall be in accordance with SBP Section 7.0.

7.0   PACKING AND SHIPPING
      Seller shall (a) prepare for shipment and suitably pack all Products 
      to prevent damage or deterioration, (b) where Boeing has not 
      identified a carrier, secure lowest transportation rates, (c) comply 
      with the appropriate carrier tariff for the mode of transportation 
      specified by Boeing and (d) comply with any special instructions 
      stated in the applicable Order.

      Boeing shall pay no charges for preparation, packing, crating or 
      cartage unless stated in the applicable Order. Unless otherwise 
      directed by Boeing, all standard routing shipments forwarded on one 
      day must be consolidated. Each container must be consecutively 
      numbered and marked as set forth below. Container and Order numbers 
      must be indicated on the applicable bill of lading. Two copies of the 
      packing sheets must be attached to the No. 1 container of each 
      shipment and one copy in each individual container. Each pack sheet 
      must include as a minimum the following: a) Seller's name, address 
      and phone number; b) Order and item number; c) ship date for the 
      Products; d) total quantity shipped and quantity in each container, 
      if applicable; e) legible pack slip number; f) nomenclature; g) unit 
      of measure; h) ship to if other than Boeing; i) warranty data and 
      certification, as applicable; j) rejection tag, if applicable; k) 
      Seller's certification that Products comply with Order requirements; 
      and, l) identification of optional material used, if applicable. 
      Products sold F.O.B. place of shipment must be forwarded collect. 
      Seller may not make any declaration concerning the value of the 
      Products shipped, except on Products where the tariff rating or rate 
      depends on the released or declared value, and in such event the 
      value shall be released or declared at the maximum value for the 
      lowest tariff rating or rate.

      The following markings shall be included on each unit container: a) 
      Seller's name; b) Seller's part number, if applicable; c) Boeing part 
      number, if applicable; d) part nomenclature; e) Order number; f) 
      quantity of Products in container; g) unit of measure; h) serial 
      number, if applicable; i) date (quarter/year) identified as assembly 
      or rubber cure date, if applicable; j) precautionary handling 
      instructions or marking as required.

      In addition, the following markings/labels shall be included on each 
      shipping container: a) Name and address of consignee; b) Name and 
      address of consigner; c) Order number; d) Part number as shown on the 
      Order; e) Quantity of Products in container; f) Unit of measure; g) 
      Box number; h) Total number of boxes in shipment; and, i) 
      Precautionary handling, labeling or marking as required.

                                       5



8.0     QUALITY ASSURANCE, INSPECTION, REJECTION, & ACCEPTANCE
       
8.1     CONTROLLING DOCUMENT
        The controlling quality assurance document for Orders shall be as set 
        forth in the SBP Section 4.0.
       
8.2     SELLER'S INSPECTION
        Seller shall inspect or otherwise verify that all Products and 
        components thereof, including those procured from or furnished by 
        subcontractors or Boeing, comply with the requirements of the Order 
        prior to shipment to Boeing or Customer. Seller shall be responsible 
        for all tests and inspections of the Product and any component thereof 
        during receiving, manufacture and Seller's final inspection. Seller 
        shall include on each packing sheet a certification that the Products 
        comply with the requirements of the Order.
       
8.2.1   SELLER'S DISCLOSURE
        Seller will immediately notify Boeing when discrepancies in Seller's 
        processes or Product are discovered or suspected for Products Seller 
        has delivered.
       
8.2.2   SELLER'S ACCEPTANCE
        Seller shall provide with all shipments the following proof of 
        acceptance by its Quality Assurance Department: (A) certified 
        physical and metallurgical test reports where required by controlling 
        specifications, or (B) a signed, dated statement on the packing sheet 
        certifying its Quality Assurance Department has inspected the parts 
        and they adhere to all applicable drawings and/or specifications.


                                       6


8.3     BOEING'S INSPECTION AND REJECTION
        Unless otherwise specified on an Order, Products shall be subject to 
        inspection by Boeing, notwithstanding any payment or prior inspection. 
        Boeing may reject any Product which does not strictly conform to the 
        requirements of the applicable Order. Boeing shall by notice, 
        rejection tag or other communication notify Seller of such rejection. 
        Whenever possible, Boeing may coordinate with Seller prior to 
        disposition of the rejected Product(s), however, Boeing shall retain 
        final disposition authority with respect to all rejections. At 
        Seller's risk and expense, all such Products will be returned to 
        Seller for immediate repair, replacement or other correction and 
        redelivery to Boeing; provided, however, that with respect to any or 
        all of such Products and at Boeing's election and at Seller's risk and 
        expense, Boeing may: (a) return such Products without permitting any 
        repair, replacement or other correction by Seller; (b) hold or retain 
        such Products for repair by Seller or, at Boeing's election, for 
        repair by Boeing with such assistance from Seller as Boeing may 
        require; (c) hold such Products until Seller has delivered conforming 
        replacements for such Products; (d) hold such Products until 
        conforming replacements are obtained from a third party; (e) return 
        such Products with instructions to Seller as to whether the Products 
        shall be repaired or replaced and as to the manner of redelivery or 
        (f) return such Products with instructions that they be scrapped upon 
        final disposition by Boeing and Seller that the non-conforming 
        Product(s) are not subject to repair or useable in another application 
        for which they would be acceptable, and prior to the Products being 
        scrapped, Seller shall render the Product(s) unusable. Seller shall 
        also maintain, pursuant to their quality assurance system, records 
        certifying destruction of the applicable Products. Said certification 
        shall state the method and date of mutilation and destruction of the 
        subject Product(s). Boeing shall have the right to review and inspect 
        these records at any time it deems necessary. Failure to comply with 
        these requirements shall be a material breach of this Agreement and 
        grounds for default pursuant to GTA Section 13.0. All repair, 
        replacement and other corrections and redelivery shall be completed 
        within such time as Boeing may require. All costs and expenses, loss 
        of value and any other damages incurred as a result of or in 
        connection with nonconformance and repair, replacement or other 
        correction may be recovered from Seller by an equitable price 
        reduction, set-off or credit against any amounts that may be owed to 
        Seller under the applicable Order or otherwise.
      
        Boeing may revoke its acceptance of any Products and have the same 
        rights with regard to the Products involved as if it had originally 
        rejected them.

                                       7


8.4     FEDERAL AVIATION ADMINISTRATION OR EQUIVALENT
        GOVERNMENT AGENCY INSPECTION
        Representatives of Boeing, the FAA or any equivalent government agency 
        may inspect and evaluate Seller's plant including, but not limited to, 
        Seller's and subcontractor's facilities, systems, data, equipment, 
        inventory holding areas, procedures, personnel, testing, and all 
        work-in-process and completed Products. For purposes of this Section 
        8.4, equivalent government agency shall mean those governmental 
        agencies so designated by the FAA or those agencies within individual 
        countries which maintain responsibility for assuring aircraft 
        airworthiness.
       
8.5     RETENTION OF RECORDS
        Quality assurance records shall be maintained on file at Seller's 
        facility and available to Boeing's authorized representatives. Seller 
        shall retain such records for a period of not less than seven (7) 
        years from the date of final payment under the applicable Order.
       
8.6     SOURCE INSPECTION
        If an Order contains a notation that "100% Source Inspection" is 
        required, the Products shall not be packed for shipment until they 
        have been submitted to Boeing's quality assurance representative for 
        inspection. Both the packing list and Seller's invoice must reflect 
        evidence of this inspection.
       
8.7     LANGUAGE FOR TECHNICAL INFORMATION
        All reports, drawings and other technical information submitted to 
        Boeing for review or approval shall be in English and shall employ the 
        units of measure customarily used by Boeing in the United States of 
        America.
       
8.8     FAA PART MANUFACTURING APPROVAL (PMA) REQUIREMENTS
        Where Seller is required to obtain FAA approval to sell Product(s) to 
        third parties pursuant to Federal Aviation Regulation 21.303, the 
        following statement shall be included on the pack sheet signed by an 
        authorized representative of Seller with responsibility for the 
        conformity of the Product to the FAA type certified engineering 
        drawing:
       
        "It is hereby certified that, (a) the parts and/or materials reflected 
        herein were produced under a FAA approved manufacturing and Quality 
        Assurance system/methods as set forth in Federal Aviation Regulation 
        21.303, and (b) all parts and/or materials are certified new, conforms 
        to the design data and are in airworthy condition".
       
        In the event such attestation cannot be made, a copy of the latest 
        detail drawings must accompany the Product??.
       
        In order to comply with Federal Aviation Regulation 45.15, each Product 
             must be permanently and legibly marked as follows:
       
        (1)  "FAA-PMA"
       
        (2)  Name, trademark or symbol of manufacturer
       
        (3)  Part number
       
        (4)  Name and model of each type certified product on which the 
        approved part can be used.
       
        If Product is too small to get all the above data on it, a tag may be 
        used, attached to the Product or container. If usage is extensive, 
        reference to a specific manual or catalog for the information is 
        permissible. See regulation for detail.

                                       8


9.0     EXAMINATION OF RECORDS
        Seller shall maintain complete and accurate records showing the sales 
        volume of all Products. Such records shall support all services 
        performed, allowances claimed and costs incurred by Seller in the 
        performance of each Order, including but not limited to those factors 
        which comprise or affect direct labor hours, direct labor rates, 
        material costs, burden rates and subcontracts. Such records and other 
        data shall be capable of verification through audit and analysis by 
        Boeing and be available to Boeing at Seller's facility for Boeing's 
        examination and audit at all reasonable times from the date of the 
        applicable Order until three (3) years after final payment under such 
        Order. Seller shall provide assistance to interpret such data if 
        requested by Boeing. Such examination shall provide Boeing with 
        complete information regarding Seller's performance for use in price 
        negotiations with Seller relating to existing or future orders for 
        Products, including but not limited to negotiation of equitable 
        adjustments for changes and termination/obsolescence claims pursuant 
        to GTA Section 10.0. Boeing shall treat all information disclosed under 
        this Section as confidential.
       
10.0    CHANGES
       
10.1    GENERAL
        Boeing's Materiel Representative may at any time by written change 
        order make changes within the general scope of an Order in any one or 
        more of the following: drawings, designs, specifications, shipping, 
        packing, place of inspection, place of delivery place of acceptance, 
        adjustments in quantities, adjustments in delivery schedules, or the 
        amount of Boeing furnished material. For purposes of this Section 
        10.1, written change includes electronic transmission chosen by 
        Boeing. Seller shall proceed immediately to perform the Order as 
        changed. If any such change causes an increase or decrease in the 
        cost of or the time required for the performance of any part of the 
        work, whether changed or not changed by the change order, an 
        equitable adjustment shall be made in the price of or the delivery 
        schedule for those Products affected, and the applicable Order shall 
        be modified in writing accordingly. Any claim by Seller for 
        adjustment under this Section 10.1 must be received by Boeing in 
        writing no later than (60) days from the date of receipt by Seller of 
        the written change order or within such further time as the parties 
        may agree in writing or such claim shall be deemed waived. Nothing in 
        this Section 10.1 shall excuse Seller from proceeding with an Order 
        as changed, including failure of the parties to agree on any 
        adjustment to be made under this Section 10.1.
        
        If Seller considers that the conduct of any of Boeing's employees has 
        constituted a change hereunder, Seller shall immediately notify 
        Boeing's Materiel Representative in writing as to the nature of such 
        conduct and its effect on Seller's performance. Pending direction 
        from Boeing's Materiel Representative, Seller shall take no action to 
        implement any such change.
       
10.2    DERIVATIVE AIRCRAFT
        In the event any Derivative aircraft(s) is introduced by Boeing, 
        Boeing may (but is not obligated to) direct Seller within the scope 
        of the applicable Order and in accordance with the provisions of GTA 
        Section 10.0 to supply Boeing's requirements for Products for such 
        Derivative aircraft(s) which correspond to those Products being 
        produced under the applicable Order.
        
11.0    PRODUCT SUPPORT AND ASSURANCE
        Boeing's acceptance of any Product does not alter or affect the 
        obligations of Seller or the rights of Boeing and its customers under 
        the document referenced in the SBP Section 6.0 or as provided by law.
        
                                      9




12.0    TERMINATION FOR CONVENIENCE
       
12.1    BASIS FOR TERMINATION; NOTICE
        Boeing may, from time to time and at Boeing's sole discretion,
        terminate all or part of any Order issued hereunder, by written 
        notice to Seller. Any such written notice of termination shall 
        specify the effective date and the extent of any such termination.
       
12.2    TERMINATION INSTRUCTIONS
        On receipt of a written notice of termination pursuant to GTA 
        Section 12.1, unless otherwise directed by Boeing, Seller shall:
       
        A. Immediately stop work as specified in the notice;
       
        B. Immediately terminate its subcontracts and purchase orders relating 
           to work terminated;
       
        C. Settle any termination claims made by its subcontractors or 
           suppliers; provided, that Boeing shall have approved the amount of 
           such termination claims prior to such settlement;
       
        D. Preserve and protect all terminated inventory and Products;
       
        E. At Boeing's request, transfer title (to the extent not 
           previously transferred) and deliver to Boeing or Boeing's designee 
           all supplies and materials, work-in-process, Tooling and 
           manufacturing drawings and data produced or acquired by Seller for 
           the performance of this Agreement and any Order, for which Boeing 
           has or will pay for as part of Seller's termination claim pursuant 
           to Section 12.3 below, all in accordance with the terms of such 
           request;
       
        F. Take all reasonable steps required to return, or at 
           Boeing's option and with prior written approval to destroy, all 
           Boeing Proprietary Information and Items in the possession, custody
           or control of Seller;
       
        G. Take such other action as, in Boeing's reasonable 
           opinion, may be necessary, and as Boeing shall direct in writing, 
           to facilitate termination of this Order; and
       
        H. Complete performance of the work not terminated.
       
12.3    SELLER'S CLAIM
        If Boeing terminates an Order in whole or in part pursuant to Section 
        12.1 above, Seller shall have the right to submit a written 
        termination claim to Boeing in accordance with the terms of this 
        Section 12.3. Such termination claim shall be submitted to Boeing not 
        later than six (6) months after Seller's receipt of the termination 
        notice and shall be in the form prescribed by Boeing. Such claim must 
        contain sufficient detail to explain the amount claimed, including 
        detailed inventory schedules and a detailed breakdown of all costs 
        claimed separated into categories (e.g., materials, purchased parts, 
        finished components, labor, burden, general and administrative), and 
        to explain the basis for allocation of all other costs. Seller shall 
        be entitled to be compensated in accordance with and to the extent 
        allowed under the terms of FAR 52-249-2(e)-(m) excluding (i), (as 
        published in 48 CFR Section 52.249-2) which is incorporated herein by 
        this reference except "Government" and "Contracting Officer" shall 
        mean Boeing, "Contractor" shall mean Seller and "Contract" shall mean 
        Order.

                                     10



12.4    FAILURE TO SUBMIT A CLAIM
        Notwithstanding any other provision of this Section 12.0, if Seller 
        fails to submit a termination claim within the time period set forth 
        above, Seller shall be barred from submitting a claim and Boeing shall 
        have no obligation for payment to Seller under this Section 12.0 
        except for those Products previously delivered and accepted by Boeing.
       
12.5    PARTIAL TERMINATION
        Any partial termination of an Order shall not alter or affect the 
        terms and conditions of the Order or any Order with respect to 
        Products not terminated.
       
12.6    PRODUCT PRICE
        Termination under any of the above paragraphs shall not result in any 
        change to unit prices for Products not terminated.
       
12.7    EXCLUSIONS OR DEDUCTIONS
        The following items shall be excluded or deducted from any claim 
        submitted by Seller:
       
        A.  All unliquidated advances or other payments made by Boeing to 
            Seller pursuant to a terminated Order;
       
        B.  Any claim which Boeing has against Seller;
       
        C.  The agreed price for scrap allowance;
       
        D.  Except for normal spoilage and any risk of loss assumed by Boeing, 
            the agreed fair value of property that is lost, destroyed, stolen or
            damaged.
       
12.8    PARTIAL PAYMENT/PAYMENT
        Payment, if any, to be paid under this Section 12.0 shall be made 
        thirty (30) days after settlement between the parties or as otherwise 
        agreed to between the parties. Boeing may make partial payments and 
        payments against costs incurred by Seller for the terminated portion 
        of the Order, if the total of such payments does not exceed the amount 
        to which Seller would be otherwise entitled. If the total payments 
        exceed the final amount determined to be due, Seller shall repay the 
        excess to Boeing upon demand.
       
12.9    SELLER'S ACCOUNTING PRACTICES
        Boeing and Seller agree that Seller's "normal accounting practices" 
        used in developing the price of the Product(s) shall also be used in 
        determining the allocable costs at termination. For purposes of this 
        Section 12.9, Seller's "normal accounting practices" refers to 
        Seller's method of charging costs as either a direct charge, overhead 
        expense, general administrative expense, etc.
       
12.10   RECORDS
        Unless otherwise provided in this Agreement or by law, Seller shall 
        maintain all records and documents relating to the terminated portion 
        of the Order for three (3) years after final settlement of Seller's 
        termination claim.


                                       11


13.0    EVENTS OF DEFAULT AND REMEDIES
       
13.1    EVENTS OF DEFAULT
        The occurrence of any one or more of the following events shall 
        constitute an "Event of Default":
       
        A.  Any failure by Seller to deliver, when and as required by this 
            Agreement or any Order, any Product, except as provided in GTA 
            Section 14.0; or
       
        B.  Any failure by Seller to provide an acceptable Assurance of 
            Performance within the time specified in GTA Section 17.0, or 
            otherwise in accordance with applicable law; or,
       
        C.  Any failure by Seller to perform or comply with any obligation 
            set forth in GTA Section 20.0;
       
        D.  Seller is or has participated in the sale, purchase or manufacture 
            of airplane parts without the required approval of the FAA;
       
        E.  Where applicable, Boeing revokes Seller's Quality Assurance System 
            approval;
       
        F.  Any failure by Seller to perform or comply with any obligation 
            (other than as described in the foregoing Sections 13.1.A, 13.1.B, 
            13.1.C, 13.1.D and 13.1.E) set forth in this Agreement and such 
            failure shall continue unremedied for a period of thirty (30) days 
            or more following receipt by Seller of notice from Boeing 
            specifying such failure; or
       
        G.  (a) the suspension, dissolution or winding-up of Seller's 
            business, (b) Seller's insolvency, or its inability to pay debts, 
            or its nonpayment of debts, as they become due, (c) the 
            institution of reorganization, liquidation or other such 
            proceedings by or against Seller or the appointment of a 
            custodian, trustee, receiver or similar Person for Seller's 
            properties or business, (d) an assignment by Seller for the 
            benefit of its creditors, or (e) any action of Seller for the 
            purpose of effecting or facilitating any of the foregoing.
       
13.2    REMEDIES
        If any Event of Default shall occur:
       
        A.  CANCELLATION
            Boeing may, by giving written notice to Seller, immediately cancel 
            this Agreement and/or any Order, in whole or in part, and Boeing 
            shall not be required after such notice to accept the tender by 
            Seller of any Products with respect to which Boeing has elected to 
            cancel this Agreement.
       
        B.  COVER
            Boeing may manufacture, produce or provide, or may engage any 
            other persons to manufacture, produce or provide, any Products in 
            substitution for the Products to be delivered or provided by 
            Seller hereunder with respect to which this Agreement or any Order 
            has been canceled and, in addition to any other remedies or 
            damages available to Boeing hereunder or at law or in equity, 
            Boeing may recover from Seller the difference between the price 
            for each such Product and the aggregate expense, including, 
            without limitation, administrative and other indirect costs, paid 
            or incurred by Boeing to manufacture, produce or provide, or 
            engage other persons to manufacture, produce or provide, each such
            Product.

                                           12


        C.  REWORK OR REPAIR
            Where allowed by the applicable regulatory authority, Boeing or its
            designee may rework or repair any Product in accordance with GTA
            Section 8.3.

        D.  SETOFF
            Boeing shall, at its option, have the right to set off against and
            apply to the payment or performance of any obligation, sum or amount
            owing at any time to Boeing hereunder or under any Order, all
            deposits, amounts or balances held by Boeing for the account of
            Seller and any amounts owed by Boeing to Seller, regardless of
            whether any such deposit, amount, balance or other amount or payment
            is then due and owing.

        E.  TOOLING AND OTHER MATERIALS
            As compensation for the additional costs which Boeing will incur as
            a result of the actual physical transfer of production capabilities
            from Seller to Boeing or Boeing's designee, Seller shall upon the
            request of Boeing, transfer and deliver to Boeing or Boeing's
            designee title to any or all (i) Tooling, (ii) Boeing-furnished
            material, (iii) raw materials, parts, work-in-process, incomplete or
            completed assemblies, and all other Products or parts thereof in the
            possession or under the effective control of Seller or any of its
            subcontractors (iv) Proprietary Information and Materials of Boeing
            including without limitation planning data, drawings and other
            Proprietary Information and Materials relating to the design,
            production, maintenance, repair and use of Tooling, in the
            possession or under the effective control of Seller or any of its
            subcontractors, in each case free and clear of all liens, claims or
            other rights of any person.

            Seller shall be entitled to receive from Boeing reasonable
            compensation for any item accepted by Boeing which has been
            transferred to Boeing pursuant to this Section 13.2.E (except for
            any item the price of which shall have been paid to Seller prior to
            such transfer); provided, however, that such compensation shall not
            be paid directly to Seller, but shall be accounted for as a setoff
            against any damages payable by Seller to Boeing as a result of any
            Event of Default.

        F.  REMEDIES GENERALLY
            No failure on the part of Boeing in exercising any right or remedy
            hereunder, or as provided by law or in equity, shall impair,
            prejudice or constitute a waiver of any such right or remedy, or
            shall be construed as a waiver of any Event of Default or as an
            acquiescence therein.  No single or partial exercise of any such
            right or remedy shall preclude any other or further exercise thereof
            or the exercise of any other right or remedy.  No acceptance of
            partial payment or performance of any of Seller's obligations
            hereunder shall constitute a waiver of any Event of Default or a
            waiver or release of payment or performance in full by Seller of any
            such obligation.  All rights and remedies of Boeing hereunder and at
            law and in equity shall be cumulative and not mutually exclusive and
            the exercise of one shall not be deemed a waiver of the right to
            exercise any other.  Nothing contained in this Agreement shall be
            construed to limit any right or remedy of Boeing now or hereafter
            existing at law or in equity.


                                      13



14.0    EXCUSABLE DELAY
        If delivery of any Product is delayed by unforeseeable circumstances
        beyond the control and without the fault or negligence of Seller or of
        its suppliers or subcontractors (any such delay being hereinafter
        referred to as "Excusable Delay"), the delivery of such Product shall be
        extended for a period to be determined by Boeing after an assessment by
        Boeing of alternate work methods.  Excusable Delays may include, but are
        not limited to, acts of God, war, riots, acts of government, fires,
        floods, epidemics, quarantine restrictions, freight embargoes, strikes
        or unusually severe weather, but shall exclude Seller's noncompliance
        with any rule, regulation or order promulgated by any governmental
        agency for or with respect to environmental protection.  However, the
        above notwithstanding, Boeing expects Seller to continue production,
        recover lost time and support all schedules as established under this
        Agreement or any Order.  Therefore, it is understood and agreed that (i)
        delays of less than two (2) days' duration shall not be considered to be
        Excusable Delays unless such delays shall occur within thirty (30) days
        preceding the scheduled delivery date of any Product and (ii) if delay
        in delivery of any Product is caused by the default of any of Seller's
        subcontractors or suppliers, such delay shall not be considered an
        Excusable Delay unless the supplies or services to be provided by such
        subcontractor or supplier are not obtainable from other sources in
        sufficient time to permit Seller to meet the applicable delivery
        schedules.  If delivery of any Product is delayed by any Excusable Delay
        for more than three (3) months, Boeing may, without any additional
        extension, cancel all or part of any Order with respect to the delayed
        Products, and exercise any of its remedies in accordance with GTA
        Section 13.2 provided however, that Boeing shall not be entitled to
        monetary damages or specific performance to the extent Seller's breach
        is the result of an Excusable Delay.

15.0    SUSPENSION OF WORK
        Boeing may at any time, by written order to Seller, require Seller to
        stop all or any part of the work called for by this Agreement for up to
        one hundred twenty (120) days hereafter referred to as a "Stop Work
        Order" issued pursuant to this Section 15.0.  On receipt of a Stop Work
        Order, Seller shall promptly comply with its terms and take all
        reasonable steps to minimize the occurrence of costs arising from the
        work covered by the Stop Work Order during the period of work stoppage. 
        Within the period covered by the Stop Work Order (including any
        extension thereof) Boeing shall either (i) cancel the Stop Work Order or
        (ii) terminate or cancel the work covered by the Stop Work Order in
        accordance with the provisions of GTA Section 12.0 or 13.0.  In the
        event the Stop Work Order is canceled by Boeing or the period of the
        Stop Work Order (including any extension thereof) expires, Seller shall
        promptly resume work in accordance with the terms of this Agreement or
        any applicable Order.

16.0    TERMINATION OR CANCELLATION AND INDEMNITY AGAINST SUBCONTRACTOR CLAIMS
        Boeing shall not be liable for any loss or damage resulting from any
        termination pursuant to GTA Section 12.1, except as expressly provided
        in GTA Section 12.3 or any cancellation under GTA Section 13.0 except to
        the extent that such cancellation shall have been determined by Boeing
        and Seller to have been wrongful, in which case such wrongful
        cancellation shall be deemed a termination pursuant to GTA Section 12.1
        and therefore shall be limited to the payment to Seller of the amount or
        amounts identified in GTA Section 12.3.  As subcontractor claims are
        included in Seller's termination claim pursuant to GTA Section 12.3,
        Seller shall indemnify Boeing and hold Boeing harmless from and against
        (i) any and all claims, suits and proceedings against Boeing by any
        subcontractor or supplier of Seller in respect of any such termination
        and (ii) and any and all costs, expenses, losses and damages incurred by
        Boeing in connection with any such claim, suit or proceeding.


                                      14



17.0    ASSURANCE OF PERFORMANCE
       
        A.  SELLER TO PROVIDE ASSURANCE
            If Boeing determines, at any time or from time to time, that it 
            is not sufficiently assured of Seller's full, timely and 
            continuing performance hereunder, or if for any other reason 
            Boeing has reasonable grounds for insecurity, Boeing may request, 
            by notice to Seller, written assurance (hereafter an "Assurance 
            of Performance") with respect to any specific matters affecting 
            Seller's performance hereunder, that Seller is able to perform 
            all of its respective obligations under this Agreement when and 
            as specified herein. Each Assurance of Performance shall be 
            delivered by Seller to Boeing as promptly as possible, but in any 
            event no later than 15 calendar days following Boeing's request 
            therefore and each Assurance of Performance shall be accompanied 
            by any information, reports or other materials, prepared by 
            Seller, as Boeing may reasonably request. Boeing may suspend all 
            or any part of Boeing's performance hereunder until Boeing 
            receives an Assurance of Performance from Seller satisfactory in 
            form and substance to Boeing.
       
        B.  MEETINGS AND INFORMATION
            Boeing may request one or more meetings with senior management or 
            other employees of Seller for the purpose of discussing any 
            request by Boeing for Assurance of Performance or any Assurance 
            of Performance provided by Seller. Seller shall make such persons 
            available to meet with representatives of Boeing as soon as may 
            be practicable following a request for any such meeting by Boeing 
            and Seller shall make available to Boeing any additional 
            information, reports or other materials in connection therewith 
            as Boeing may reasonably request.

18.0    RESPONSIBILITY FOR PROPERTY
        On delivery to Seller or manufacture or acquisition by it of any 
        materials, parts, Tooling or other property, title to any of which is 
        held by Boeing, Seller shall assume the risk of and shall be 
        responsible for any loss thereof or damage thereto. In accordance 
        with the provisions of an Order, but in any event on completion 
        thereof, Seller shall return such property to Boeing in the condition 
        in which it was received except for reasonable wear and tear and 
        except to the extent that such property has been incorporated in 
        Products delivered under such Order or has been consumed in the 
        normal performance of work under such Order.
       
19.0    LIMITATION OF SELLER'S RIGHT TO ENCUMBER ASSETS
        Seller warrants to Boeing that it has good title to all inventory, 
        work-in-process, tooling and materials to be supplied by Seller in 
        the performance of its obligations under any Order ("Inventory"), and 
        that pursuant to the provisions of such Order, it will transfer to 
        Boeing title to such Inventory, whether transferred separately or as 
        part of any Product delivered under the Order, free of any liens, 
        charges, encumbrances or rights of others.
       
20.0    PROPRIETARY INFORMATION AND ITEMS
        Boeing and Seller shall each keep confidential and protect from 
        disclosure all (a) confidential, proprietary, and/or trade secret 
        information; (b) tangible items containing, conveying, or embodying 
        such information; and (c) tooling obtained from and/or belonging to 
        the other in connection with this Agreement or any Order 
        (collectively referred to as "Proprietary Information and 
        Materials"). Boeing and Seller shall each use Proprietary Information 
        and Materials of the  other only in the performance of and for the 
        purpose of this Agreement and/or any Order. Provided, however, that 
        despite any other obligations or restrictions imposed by this Section 
        20.0, Boeing shall have the right to use and disclose Seller's 
        Proprietary Information and Materials for the purposes of testing, 
        certification, use, sale, or support of any item delivered under this 
        Agreement, an Order, or any airplane including such an item; and any 
        such disclosure by Boeing shall, whenever appropriate, include a 
        restrictive legend

                                      15


20.0    (cont.)
       
        suitable to the particular circumstances. The restrictions on 
        disclosure or use of Proprietary Information and Materials by Seller 
        shall apply to all materials derived by Seller or others from 
        Boeing's Proprietary Information and Materials. Upon Boeing's request 
        at any time, and in any event upon the completion, termination or 
        cancellation of this Agreement, Seller shall return all of Boeing's 
        Proprietary Information and Materials, and all materials derived from 
        Boeing's Proprietary Information and Materials to Boeing unless 
        specifically  directed otherwise in writing by Boeing. Seller shall 
        not, without the prior written authorization of Boeing, sell or 
        otherwise dispose of (as scrap or otherwise) any parts or other 
        materials containing, conveying, embodying, or made in accordance 
        with or by reference to any Proprietary Information and Materials of 
        Boeing. Prior to disposing of such parts or materials as scrap, 
        Seller shall render them unusable. Boeing shall have the right to 
        audit Seller's compliance with this Section 20.0. Seller may disclose 
        Proprietary Information and Materials of Boeing to its subcontractors 
        as required for the performance of an Order, provided that each such 
        subcontractor first assumes, by written agreement, the same 
        obligations imposed upon Seller under this Section 20.0 relating to 
        Proprietary Information and Materials; and Seller shall be liable to 
        Boeing for any breach of such obligation by such subcontractor. The 
        provisions of this Section 20.0 are effective in lieu of, and will 
        apply notwithstanding the absence of, any restrictive legends or 
        notices applied to Proprietary Information and Materials; and the 
        provisions of this Section 20.0 shall survive the performance, 
        completion, termination or cancellation of this Agreement or any 
        Order. This Section 20.0 supersedes and replaces any and all other 
        prior agreements or understandings between the parties to the extent 
        that such agreements or understandings relate to Boeing's obligations 
        relative to confidential, proprietary, and/or trade secret 
        information, or tangible items containing, conveying, or embodying 
        such information, obtained from Seller and related to any Product, 
        regardless of whether disclosed to the receiving party before or 
        after the effective date of this Agreement.
       
21.0    COMPLIANCE WITH LAWS
       
21.1    SELLER'S OBLIGATION
        Seller shall be responsible for complying with all laws, including, 
        but not limited to, any statute, rule, regulation, judgment, decree, 
        order, or permit applicable to its performance under this Agreement. 
        Seller further agrees (1) to notify Boeing of any obligation under 
        this Agreement which is prohibited under applicable environmental 
        law, at the earliest opportunity but in all events sufficiently in 
        advance of Seller's performance of such obligation so as to enable 
        the identification of alternative methods of performance, and (2) to 
        notify Boeing at the earliest possible opportunity of any aspect of 
        its performance which becomes subject to additional environmental 
        regulation of which Seller reasonably believes will become subject to 
        additional regulation during the performance of this Agreement.

                                      16


21.0    (cont.)
       
21.2    GOVERNMENT REQUIREMENTS
        If any of the work to be performed under this Agreement is performed in 
        the United States, Seller shall, via invoice or other form satisfactory 
        to Boeing, certify that the Products covered by the Order were produced 
        in compliance with Sections 6, 7, and 12 of the Fair Labor Standards 
        Act (29 U. S. C. 201-291), as amended, and the regulations and orders 
        of the U. S. Department of Labor issued thereunder. In addition, the 
        following Federal Acquisition Regulations are incorporated herein by 
        this reference except "Contractor" shall mean "Seller":


                                 
          FAR 52.222-26         "Equal Opportunity"
          FAR 52.222-35         "Affirmative Action for Special Disabled 
                                and Vietnam Era Veterans"
          FAR 52.222-36         "Affirmative Action for Handicapped Workers".


22.0    INTEGRITY IN PROCUREMENT
        Boeing's policy is to maintain high standards of integrity in 
        procurement. Boeing's employees must ensure that no favorable treatment 
        compromises their impartiality in the procurement process. Accordingly, 
        Boeing's employees must strictly refrain from soliciting or accepting 
        any payment, gift, favor or thing of value which could improperly 
        influence their judgment with respect to either issuing a Order or 
        administering this Agreement. Consistent with this policy, Seller 
        agrees not to provide or offer to provide any employees of Boeing any 
        payment, gift, favor or thing of value for the purposes of improperly 
        obtaining or rewarding favorable treatment in connection with any Order 
        or this Agreement. Seller shall conduct its own procurement practices 
        and shall ensure that its suppliers conduct their procurement practices 
        consistent with these standards. If Seller has reasonable grounds to 
        believe that this policy may have been violated, Seller shall 
        immediately report such possible violation to the appropriate Director 
        of Materiel or Ethics Advisor of Boeing.
       
23.0    INFRINGEMENT
        Seller shall indemnify, defend, and save Boeing and Customers harmless 
        from all claims, suits, actions, awards (including but not limited to 
        awards based on intentional infringement of patents known to Seller at 
        the time of such infringement, exceeding actual damages, and/or 
        including attorneys' fees and/or costs), liabilities, damages, costs 
        and attorneys' fees, (but excluding consequential damages) related to 
        the actual or alleged infringement of any United States or foreign 
        intellectual property right (including but not limited to any right in 
        a patent, copyright, industrial design or semiconductor mask work, or 
        based on misappropriation or wrongful use of information or documents) 
        and arising out of the manufacture, sale or use of Products by Boeing 
        or Customers. Boeing and/or Customers shall duly notify Seller of any 
        such claim, suit or action; and Seller shall, at its own expense, fully 
        defend such claim, suit or action on behalf of Boeing and/or Customers. 
        Seller shall have no obligation under this Section 23.0 with regard to 
        any infringement arising from: (i) Seller's compliance with formal 
        specifications issued by Boeing where infringement could not be avoided 
        in complying with such specifications or (ii) use or sale of PRODUCTS 
        in combination with other items when such infringement would not have 
        occurred from the use or sale of those Products solely for the purpose 
        for which they were designed or sold by Seller. For purposes of this 
        Section 23.0 only, the term Customer shall not include the United 
        States Government; and the term Boeing shall include The Boeing Company 
        (Boeing) and all Boeing subsidiaries and all officers, agents, and 
        employees of Boeing or any Boeing subsidiary.

                                    17


24.0  BOEING'S RIGHTS IN SELLER'S PATENTS, COPYRIGHTS, TRADE SECRETS, AND 
      TOOLING
      Seller hereby grants to Boeing an irrevocable, nonexclusive, paid-up 
      worldwide license to practice and/or use, and license others to 
      practice and/or use on Boeing's behalf, all of Seller's patents, 
      copyrights, trade secrets (including, without limitation, designs, 
      processes, drawings, technical data and tooling), industrial designs, 
      semiconductor mask works, and tooling (collectively hereinafter 
      referred to as "Licensed Property") related to the development, 
      production, maintenance or repair of Products. Boeing hereafter retains 
      all of the aforementioned license rights in Licensed Property, but 
      Boeing hereby covenants not to exercise such rights except in 
      connection with the making, having made, using and selling of Products 
      or products of the same kind and then only if such undelivered quantity 
      of Product cannot, in Boeing's sole determination, be obtained from 
      commercially available sources (including Boeing) without the use of 
      Seller's Licensed Property and if one or more of the following 
      situations occur:

      a.  Seller discontinues or suspends business operations or the 
          production of any or all of the Products;

      b.  Seller is acquired by or transfers all of its rights to manufacture 
          the Products to any unrelated third party.

      c.  Boeing cancels this Agreement or any Order for cause pursuant to 
          GTA Section 13.0 herein;

      d.  in Boeing's judgment it becomes necessary, in order for Seller to 
          comply with the terms of this Agreement or any Order, for Boeing to 
          provide support to Seller (in the form of design, manufacturing, or 
          on-site personnel assistance) substantially in excess of that which 
          Boeing normally provides to its suppliers;

      e.  Seller's trustee in bankruptcy (or Seller as debtor in possession) 
          fails to assume this Agreement and all Orders by formal entry of 
          an order in the bankruptcy court within sixty (60) days after entry 
          of an order for relief in a bankruptcy case of the Seller, or 
          Boeing elects to retain its rights to Licensed Property under the 
          bankruptcy laws;

      f.  Seller is at any time insolvent (whether measured under a balance 
          sheet test or by the failure to pay debts as they come due) or the 
          subject of any insolvency or debt assignment proceeding under state 
          or nonbankruptcy law; or

      g.  Seller voluntarily becomes a debtor in any case under bankruptcy 
          law or, in the event an involuntary bankruptcy petition is filed 
          against Seller, such petition is not dismissed within (30) days.

      As a part of the license granted under this Section 24.0, Seller shall, 
      at the written request of Boeing and at no additional cost to Boeing, 
      promptly deliver to Boeing any and all Licensed Property considered by 
      Boeing to be necessary to satisfy Boeing's requirements for Products 
      and their substitutes.

25.0  NOTICES

25.1  ADDRESSES
      Notices and other communications shall be given in writing by personal 
      delivery, mail, telex, teletype, telegram, facsimile, cable or other 
      electronic transmission addressed to the respective party as set forth 
      in the SBP Section 9.0.

                                    18


25.2    EFFECTIVE DATE
        The date on which any such communication is received by the addressee 
        is the effective date of such communication.
      
25.3    APPROVAL OR CONSENT
        With respect to all matters subject to the approval or consent of 
        either party, such approval or consent shall be requested in writing and
        is not effective until given in writing. With respect to Boeing, 
        authority to grant approval or consent is limited to Boeing's Materiel 
        Representative.
      
26.0    PUBLICITY
        Seller will not, and will require that its subcontractors and suppliers 
        of any tier will not, (i) cause or permit to be released any publicity, 
        advertisement, news release, public announcement, or denial or 
        confirmation of the same, in whatever form, regarding any Order or 
        Products, or the program to which they may pertain, or (ii) use, or 
        cause or permit to be used, the Boeing name or any Boeing trademark in 
        any form of promotion or publicity without Boeing's prior written 
        approval.
      
27.0    PROPERTY INSURANCE
      
27.1    INSURANCE
        When Boeing has an insurable interest, Seller shall obtain and maintain 
        continuously in effect a property insurance policy covering loss or 
        destruction of or damage to all property in which Boeing does or could 
        have an insurable interest pursuant to this Agreement, including but 
        not limited to Tooling, Boeing-furnished property, raw materials, 
        parts, work-in process, incomplete or completed assemblies and all other
        products or parts thereof, and all drawings, specifications, data and 
        other materials relating to any of the foregoing in each case to the 
        extent in the possession or under the effective care, custody or 
        control of Seller, in the amount of full replacement value thereof 
        providing protection against all perils normally covered in an "all 
        risk" property insurance policy (including without limitation fire, 
        windstorm, explosion, riot, civil commotion, aircraft, earthquake, 
        flood or other acts of God). Any such policy shall be with insurers 
        reasonably acceptable to Boeing and shall (i) provide for payment of 
        loss thereunder to Boeing, as loss payee, as its interests may appear 
        and (ii) contain a waiver of any rights of subrogation against Boeing, 
        its subsidiaries, and their respective directors, officers, employees 
        and agents.
      
27.2    CERTIFICATE OF INSURANCE
        Upon written request from Boeing, Seller shall provide to Boeing's 
        Materiel Representative certificates of insurance reflecting full 
        compliance with the requirements set forth in GTA Section 27.1. Such 
        certificates shall be kept current and in compliance throughout the 
        period of this Agreement and shall provide for thirty (30) days 
        advanced written notice to Boeing's Materiel Representative in the 
        event of cancellation, non-renewal or material change adversely 
        affecting the interests of Boeing.
      
27.3    NOTICE OF DAMAGE OR LOSS
        Seller shall give prompt written notice to Boeing's Materiel 
        Representative of the occurrence of any damage or loss to any property 
        required to be insured herein. If any such property shall be damaged or 
        destroyed, in whole or in part, by an insured peril or otherwise, and 
        if no Event of Default shall have occurred and be continuing, then 
        Seller may, upon written notice to Boeing, settle, adjust, or compromise
        any and all such loss or damage not in excess of Two Hundred Fifty 
        Thousand Dollars ($250,000) in any one occurrence and Five Hundred 
        Thousand Dollars ($500,000) in the aggregate. Seller may settle, adjust 
        or compromise any other claim by Seller only after Boeing has given 
        written approval, which approval shall not be unreasonably withheld.

                                       19



28.0    RESPONSIBILITY FOR PERFORMANCE
        Seller shall be responsible for the requirements of this Agreement and 
        any Order referencing this Agreement. Seller shall bear all risks of 
        providing adequate facilities and equipment to perform each Order in 
        accordance with the terms thereof. Seller shall include as part of its 
        subcontracts those elements of the Agreement which protect Boeing's 
        rights including but not limited to right of entry provisions, 
        proprietary information and rights provisions and quality control 
        provisions. In addition, Seller shall provide to its subcontractors 
        sufficient information to clearly document that the work being 
        performed by Seller's subcontractor is to facilitate performance under 
        this Agreement or any Order. Sufficient information may include but is 
        not limited to Order number, GTA number and the name of Boeing's 
        Materiel Representative. No subcontracting by Seller shall relieve 
        Seller of its obligation under the applicable Order.
       
28.1    SUBCONTRACTING
        Where required by the requirements of the Order, no raw material 
        and/or material process may be incorporated in a Product unless: (a) 
        Seller uses an approved source or (b) Boeing has surveyed and qualified 
        Seller's receiving inspection personnel and laboratories to test the 
        specified raw materials an/or material process. No waiver of survey and 
        qualification requirements will be effective unless granted by 
        Boeing's Engineering and Quality Control Departments. Utilization of a 
        Boeing-approved raw material source does not constitute a waiver of 
        Seller's responsibility to meet all specification requirements.
       
        Seller shall maintain complete and accurate records regarding all 
        subcontracted items and/or processes. Seller's use of subcontractors 
        shall comply with Seller's quality assurance system approval for said 
        subcontractors.
       
28.2    RELIANCE
        Boeing's entering into this Agreement is in part based upon Boeing's 
        reliance on Seller's ability, expertise and awareness of the intended 
        use of the Products. Seller agrees that Boeing and Boeing's customers 
        may rely on Seller as an expert, and Seller will not deny any 
        responsibility or obligation hereunder to Boeing or Boeing's customers 
        on the grounds that Boeing or Boeing's customers provided 
        recommendations or assistance in any phase of the work involved in 
        producing or supporting the Products, including but not limited to 
        Boeing's acceptance of specifications, test data or the Products.
       
28.3    ASSIGNMENT
        Each Order shall inure to the benefit of and be binding on each of the 
        parties hereto and their respective successors and assigns, provided 
        however, that no assignment of any rights or delegation of any duties 
        under such Order is binding on Boeing unless Boeing's written consent 
        has first been obtained. Notwithstanding the above, Seller may assign 
        claims for monies due or to become due under any Order provided that 
        Boeing may recoup or setoff any amounts covered by any such assignment 
        against any indebtedness of Seller to Boeing, whether arising before or 
        after the date of the assignment or the date of this Agreement, and 
        whether arising out of any such Order or any other agreement between 
        the parties. Boeing may settle all claims arising out of any Order, 
        including termination claims, directly with Seller.
       
29.0    NON-WAIVER
        Boeing's failure at any time to enforce any provision of an Order 
        does not constitute a waiver of such provision or prejudice Boeing's 
        right to enforce such provision at any subsequent time.

                                       20



30.0    HEADINGS
        Section headings used in this Agreement are for convenient reference 
        only and do not affect the interpretation of the Agreement.
      
31.0    PARTIAL INVALIDITY
        If any provision of any Order is or becomes void or unenforceable by
        force or operation of law, the other provisions shall remain valid
        and enforceable.
      
32.0    APPLICABLE LAW; JURISDICTION
        Each Order, including all matters of construction, validity and 
        performance, shall in all respects be governed by, and construed 
        and enforced in accordance with, the law as set forth in SBP 
        Section 5.0.
      
33.0    AMENDMENT
        Oral statements and understandings are not valid or binding. Except as 
        otherwise provided in GTA Section 10.0 and SBP Section 12.0, no Order
        may be changed or modified except by a writing signed by Seller and
        Boeing's Materiel Representative.
      
34.0    LIMITATION
        Seller may not (except to provide an inventory of Products to support   
        delivery acceleration and to satisfy reasonable replacement and Spares
        requirements) manufacture or fabricate Products or procure any goods in 
        advance of the reasonable flow time required to comply with the delivery
        schedule in the applicable Order. Notwithstanding any other provision of
        an Order, Seller is not entitled to any equitable adjustment or other 
        modification of such Order for any manufacture, fabrication, or 
        procurement of Products not in conformity with the requirements of the 
        Order, unless Boeing's written consent has first been obtained. Nothing 
        in this Section 34.0 shall be construed as relieving Seller of any of 
        its obligations under the Order.
      
35.0    TAXES
      
35.1    INCLUSION OF TAXES IN PRICE
        All taxes, including but not limited to federal, state and local 
        income taxes, value added taxes, gross receipt taxes, property taxes,
        and custom duties taxes are deemed to be included in the Order price,
        except applicable sales or use taxes on sales to Boeing ("Sales 
        Taxes") for which Boeing has not supplied a valid exemption 
        certificate or unless otherwise indicated on the applicable Order.
      
35.2    LITIGATION
        In the event that any taxing authority has claimed or does claim 
        payment for Sales Taxes, Seller shall promptly notify Boeing, and 
        Seller shall take such action as Boeing may direct to pay or 
        protest such taxes or to defend against such claim. The actual and
        direct expenses, without the addition of profit and overhead, of
        such defense and the amount of such taxes as ultimately determined as
        due and payable shall be paid directly by Boeing or reimbursed to 
        Seller. If Seller or Boeing is successful in defending such claim,
        the amount of such taxes recovered by Seller, which had previously
        been paid by Seller and reimbursed by Boeing or paid directly by
        Boeing, shall be immediately refunded to Boeing.
      
35.3    REBATES
        If any taxes paid by Boeing are subject to rebate or reimbursement,
        Seller shall take the necessary actions to secure such rebates or
        reimbursement and shall promptly refund to Boeing any amount 
        recovered.

                                     21



36.0    FOREIGN PROCUREMENT OFFSET
        With respect to work covered by the Order, Seller shall use its best
        efforts to cooperate with Boeing in the fulfillment of any foreign
        offset program obligation that Boeing may have accepted as a condition
        of the sale of Boeing's products. In the event that Seller solicits
        bids or proposals for, or procures or offers to procure any goods or
        services relating to the work covered by an Order from any source
        outside of the United States, Boeing shall be entitled, to the 
        exclusion of all others, to all industrial benefits and other "offset"
        credits which may result from such solicitations, procurements or
        offers to procure. Seller agrees to take any actions that may be 
        required on its part to assure that Boeing receives such credits.
       
37.0    ENTIRE AGREEMENT/ORDER OF PRECEDENCE
       
37.1    ENTIRE AGREEMENT
        The Order sets forth the entire agreement, and supersedes any and all 
        other prior agreements understandings and communications between 
        Boeing and Seller related to the subject matter of an Order. The 
        rights and remedies afforded to Boeing or Customers pursuant to
        any provisions of an Order are in addition to any other rights
        and remedies afforded by any other provisions of this Order, by law
        or otherwise.
       
37.2    INCORPORATED BY REFERENCE
        In addition to the documents previously incorporated herein by 
        reference, the documents listed below are by this reference made a part
        of this Agreement:
       
        A.  Engineering Drawing by Part Number and, if applicable, related 
            Outside Production Specification Plan (OPSP).
       
        B.  Any other exhibits or documents agreed to by the parties to be a 
            part of this Agreement.
       
37.3    ORDER OF PRECEDENCE
        In the event of a conflict or inconsistency between any of the terms 
        of the following documents, the following order of precedence shall
        control:
       
        A.  SBP (excluding the Administrative Agreement identified in E below)
       
        B.  This General Terms Agreement (excluding the documents identified in
            D and F below)
       
        C.  Order (excluding the documents identified in A and B above)
       
        D.  Engineering Drawing by Part Number and, if applicable, related
            Outside Production Specification Plan (OPSP).
       
        E.  Administrative Agreement (If Applicable)
       
        F.  Any other exhibits or documents the parties agree shall be part of
            the Agreement.

                                     22



37.4    DISCLAIMER
        Unless otherwise specified on the face of the applicable Order, any 
        CATIA Dataset or translation thereof (each or collectively "Data")
        furnished by Boeing is furnished as an accommodation to Seller. It 
        is the Seller's responsibility to compare such Data to the comparable
        two dimensional computer aided design drawing to confirm the accuracy
        of the Data.
       
        BOEING HEREBY DISCLAIMS, AND SELLER HEREBY WAIVES, ALL WARRANTIES AND
        LIABILITIES OF BOEING AND ALL CLAIMS AND REMEDIES OF SELLER, EXPRESS
        OR IMPLIED, ARISING BY LAW OR OTHERWISE, WITH RESPECT TO ANY DEFECT
        IN ANY CATIA DATASET OR TRANSLATION THEREOF, INCLUDING, WITHOUT 
        LIMITATION, ANY (A) IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
        FOR USE OR FOR A PARTICULAR PURPOSE, (B) ANY IMPLIED WARRANTY
        ARISING FROM COURSE OF DEALING OR PERFORMANCE OR USAGE OF TRADE, (C)
        RECOVERY BASED UPON TORT, WHETHER OR NOT ARISING FROM BOEING'S 
        NEGLIGENCE, AND (D) ANY RECOVERY BASED UPON DAMAGED PROPERTY, OR
        OTHERWISE BASED UPON DAMAGED PROPERTY, OR OTHERWISE BASED UPON LOSS OF 
        USE OR PROFIT OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES.

EXECUTED in duplicate as of the date and year first written above by the duly 
authorized representatives of the parties.

THE BOEING COMPANY                             TRI-STAR ELECTRONICS
by and through its division
Boeing Commercial Airplane Group

Name: /s/ John Pregent                         Name: /s/ [illegible]
     -----------------------------                  --------------------------
Title: Contracts Administrator                 Title: President
      ----------------------------                   -------------------------
Date: 7-14-98                                  Date: 7-15-98
      ----------------------------                   -------------------------


                                      23




                           SPECIAL BUSINESS PROVISIONS

                                    between

                                THE BOEING COMPANY

                                      and

                      TRI-STAR ELECTRONICS INTERNATIONAL, INC.




                             Number STD-6-5632-0097



                                        i



                            SPECIAL BUSINESS PROVISIONS
                                 TABLE OF CONTENTS



Section                 Item
- -------                 ----
                     
1.0                     DEFINITIONS
2.0                     PURCHASE ORDER NOTE
3.0                     PRICES
3.1                     Product Pricing
3.2                     Manufacturing Configuration Baseline
3.3                     Packaging
4.0                     GOVERNING QUALITY
                        ASSURANCE REQUIREMENT
5.0                     APPLICABLE LAW/JURISDICTION
6.0                     PRODUCT ASSURANCE
7.0                     PAYMENT
7.1                     Recurring Cost
7.2                     Non-Recurring Cost
8.0                     ACCEL/DECEL AT NO COST
9.0                     NOTICES
9.1                     Addresses
10.0                    OBLIGATION TO PURCHASE AND SELL
11.0                    COST Changes to the Statement of Work
12.2                    Computation AND FINANCIAL PERFORMANCE VISIBILITY
12.0                    CHANGES
12.1                    of Equitable Adjustment
12.3                    Obsolescense
12.4                    Change Absorption
12.5                    Planning Schedule
12.6                    Value Engineering
12.7                    Reduction in Quantity to be Delivered
13.0                    SPARES AND OTHER PRICING
13.1                    Spares
13.2                    Short Flow Production Requirements
13.3                    Tooling

                                     ii




Section                 Item
                     
13.4                    Pricing of Boeing's Supporting Requirements
13.5                    Pricing of Requirements for Modification or
                        Retrofit
13.6                    Similar to Pricing
14.0                    STATUS REPORTS/REVIEWS
15.0                    FOREIGN PROCUREMENT REPORT
16.0                    BOEING FURNISHED MATERIEL
17.0                    ASSIGNMENT
18.0                    Not Applicable
19.0                    Not Applicable
19.1                    Not Applicable
19.2                    Not Applicable
19.3                    Not Applicable
19.4                    Not Applicable
20.0                    Not Applicable
21.0                    Not Applicable
22.0                    Not Applicable
23.0                    Not Applicable
24.0                    Not Applicable
25.0                    Not Applicable
26.0                    Not Applicable


Attachment 1            Work Statement and Pricing
Attachment 2            Foreign Procurement Report
Attachment 3            Rates and Factors
Attachment 4            Boeing AOG Coverage
Attachment 5            Boeing AOG/Critical Shipping Notification
Attachment 6            Not Applicable
Attachment 7            Not Applicable
Attachment 8            Precious Metals Abnormal Escalation Charges


                                    iii



                                      AMENDMENTS



AMEND
NUMBER              DESCRIPTION              DATE                APPROVAL
                                                        



                                        iv



                             SPECIAL BUSINESS PROVISIONS


THESE SPECIAL BUSINESS PROVISIONS are entered into as of July 1, 1998 by and
between Tri-Star Electronics, a Delaware corporation with its principal office
in El Segundo, California ("Seller"), and The Boeing Company, a Delaware
corporation with an office in Seattle, Washington, acting by and through its
division the Boeing Commercial Airplane Group ("Boeing").


                                       RECITALS

A.      Boeing and Seller entered into a General Terms Agreement GTA
        BCA-6-5632-0032 dated July 1, 1998 (the "Agreement") which is
        incorporated herein and made a part hereof by this reference, for the
        sale by Seller and purchase by Boeing of Products.

B.      Boeing and Seller desire to include these special business provisions
        ("SBP") relating to the sale by Seller and purchase by Boeing of
        Products.

Now, therefore, in consideration of the mutual covenants set forth herein, the
parties agree as follows:

                             SPECIAL BUSINESS PROVISIONS

1.0     DEFINITIONS
        The definitions used herein shall be the same as used in the Agreement.

2.0     PURCHASE ORDER NOTE
        The following note shall be contained in any Order to which this SBP is
        applicable:

            This Order is subject to and incorporates by this reference SBP
            STD-6-5632-0097 between The Boeing Company and Tri-Star Electronics
            dated July 1, 1998.

        Each Order bearing such note shall be governed by and be deemed to
        include the provisions of this SBP.

3.0     PRICES

3.1     PRODUCT PRICING

        The prices and applicable period of performance of Products scheduled
        for delivery under this SBP are set forth in Attachment 1.  Prices are
        in United States dollars, F.O.B. (El Segundo, California).


                                       1



3.2     MANUFACTURING CONFIGURATION BASELINE
        Unit pricing for each Product or part number shown in Attachment 1 is
        based on the latest revisions of the engineering drawings or
        specifications at the time of the signing of this SBP.

3.3     PACKAGING
        The prices shown in Attachment 1 include packaging costs and all
        materials and labor required to package Products identified in
        Attachment 1.  Packaging shall be furnished by the Seller in accordance
        with Document M6-1025, Volume II, "Supplier Part Protection Guide" or
        Document D200-10038-2 "Supplier Packaging Requirements" as applicable. 
        In the case of Products to be shipped directly to Customers, A.T.A.
        Specification 300 "Specification for Packaging of Airline Supplies"
        shall apply unless otherwise directed by Boeing.

4.0     GOVERNING QUALITY ASSURANCE REQUIREMENT
        Pick the appropriate governing document for applicable procurement
        package

        All work performed under this SBP shall be in accordance with the
        following applicable documents which are incorporated herein and made a
        part hereof by this reference:

        Document D1-9000 Rev A., "Advanced Quality System", Basic Quality System
        as amended from time to time.

5.0     APPLICABLE LAW JURISDICTION
        Each Order, including all matters of construction, validity and
        performance, shall in all respects be governed by, and construed and
        enforced in accordance only with the law of the State of Washington as
        applicable to contracts entered into and to be performed wholly within
        such STATE between citizens of such STATE, without reference to any
        rules governing conflicts of law.  Seller hereby irrevocably consents to
        and submits itself exclusively to the jurisdiction of the applicable
        courts of the STATE and the federal courts therein for the purpose of
        any suit, action or other judicial proceeding arising out of or
        connected with any Order or the performance or subject matter thereof. 
        Seller hereby waives and agrees not to assert by way of motion, as a
        defense, or otherwise, in any such suit, action or proceeding, any claim
        that (a) Seller is not personally subject to the jurisdiction of the
        above-named courts, (b) the suit, action or proceeding is brought in an
        inconvenient forum or (c) the venue of the suit, action or proceeding is
        improper.

6.0     PRODUCT ASSURANCE

6.1     GOVERNING DOCUMENT
        Seller acknowledges that Boeing and Customers must be able to rely on
        each Product performing as specified and that Seller will provide all
        required support.  Accordingly, the following provisions and document(s)
        are incorporated herein and made a part hereof:

        Seller warrants to Boeing and Customers that Products shall: (a) conform
        in all respects to all the requirements of the Order; (b) be free from
        all defects in materials and workmanship; and (c) to the extent not
        manufactured pursuant to detailed designs furnished by Boeing, be free
        from all defects in design and be fit for the intended purposes.


                                       2


7.0     PAYMENT

7.1     RECURRING PRICE
        Unless otherwise provided in the applicable Order, payment of the
        recurring price shall be made in accordance with Form X-27981 "Pay From
        Receipt - Additional Terms and Conditions Regarding Invoicing and
        Payment".  Payment terms shall be net thirty (30) days except as
        otherwise agreed to by the parties.  All payments are subject to
        adjustment for shortages, credits and rejections.

7.2     NON-RECURRING PRICE/SPECIAL CHARGES
        Unless otherwise provided in the applicable Order, any non-recurring
        price payable by Boeing under Attachment 1 shall be paid within the term
        discount period or thirty (30) calendar days (whichever is later) after
        receipt by Boeing of both acceptable Products and a correct invoice.

8.0     ACCELERATION/DECELERATION AT NO COST
        Notwithstanding GTA Section 10.0, Boeing may make changes in the
        delivery schedule without additional cost or change to the unit price
        stated in the applicable Order if (a) the delivery date of the Product
        under such Order is on or before the last date of contract, if
        applicable, and (b) Boeing provides Seller with written notice of such
        changes.

9.0     NOTICES

9.1     ADDRESSES
        Notices and other communications shall be given in writing by personal
        delivery, United States mail, express delivery, telegram, facsimile, or
        electronic transmission addressed to the respective party as follows:

        To Boeing:       Attention: Buyer: John Pregent  M/S 38-FW
                         BOEING COMMERCIAL AIRPLANE GROUP
                         MATERIEL DIVISION
                         P.O. Box 3707
                         Seattle, Washington  98124-2207

        To Seller:       Attention: Ken Thomas
                         Tri-Star Electronics Int'l Inc.
                         2201 Rosecrans Avenue
                         El Segundo, CA  90245


                                       3



10.0    OBLIGATION TO PURCHASE AND SELL

        Boeing and Seller agree that in consideration of the prices set forth
        under Attachment 1, Boeing shall issue Orders for Products from time to
        time to Seller for Boeing's requirements.  Such Products shall be
        shipped at any scheduled rate of delivery, as determined by Boeing, and
        Seller shall sell to Boeing Boeing's requirements of such Products,
        provided that, without limitation on Boeing's right to determine its
        requirements, Boeing shall not be obligated to issue any Orders for any
        given Product if:

        A.  Any of Boeing's customers specify an alternate product;

        B.  Such Product is, in Boeing's reasonable judgment, not
            technologically competitive at any time, for reasons including but
            not limited to the availability of significant changes in
            technology, design, materials, specifications, or manufacturing
            processes which result in a reduced price or weight or improved
            appearance, functionality, maintainability or reliability;

        C.  Boeing gives reasonable notice to Seller of a change in any of
            Boeing's aircraft which will result in Boeing no longer requiring
            such Product for such aircraft;

        D.  Seller has materially defaulted in any of its obligations under any
            Order, whether or not Boeing has issued a notice of default to
            Seller pursuant to GTA Section 13.0; or,

        E.  Boeing reasonably determines that Seller cannot support Boeing's
            requirements for Products in the amounts and within the delivery
            schedules Boeing requires.

11.0    COST AND FINANCIAL PERFORMANCE VISIBILITY

11.1    COST AND PERFORMANCE VISIBILITY AND REVIEWS
        When requested by Boeing, Seller shall provide all necessary cost
        support data, source documents for direct and indirect costs, and
        assistance at the Seller's facility in support of cost and performance
        reviews performed by the parties pursuant to any Order or cost
        improvement program.

11.2    FINANCIAL PERFORMANCE VISIBILITY
        Seller shall provide financial data, on a quarterly basis, or as
        requested, to Boeing's Credit Office for credit and financial condition
        reviews.  Said data shall include but not be limited to balance sheets,
        schedule of accounts payable and receivable, major lines of credit,
        creditors, income statements (profit and loss), cash flow statements,
        firm backlog, and head counts.  Copies of such data are to be made
        available within 72 hours of any written request by Boeing.  This data
        is required in addition to the cost data provided pursuant to GTA
        Section 9.0.  All such information shall be treated as confidential in
        accordance with GTA Section 20.0.

12.0    CHANGES

12.1    CHANGES TO THE STATEMENT OF WORK
        Boeing may direct Seller within the scope of the applicable Order and in
        accordance with the provisions of GTA Section 10.0, to increase or
        decrease the work to be performed by the Seller in the manufacture of
        any Product.

12.2    COMPUTATION OF EQUITABLE ADJUSTMENT Not Applicable


                                      4


12.3    OBSOLESCENCE
        Claims for obsolete or surplus material and work-in-process created by
        change orders issued pursuant to this Section shall be subject to the
        procedures set forth in GTA Section 12.0, except that Seller may not
        submit a claim for obsolete or surplus material resulting from an
        individual change order that has a total claim value of twenty-five
        hundred Dollars ($2,500.00) or less.  Payment for obsolete or surplus
        materials shall be made by check deposited as first class mail to the
        address designated by Seller in SBP Section 9.1.  Payment will be made
        on the tenth (10th) day of the month following the month of the
        obsolescence claim settlement.

12.4    CHANGE ABSORPTION Not Applicable

12.5    PLANNING SCHEDULE
        Any planning schedule or quantity estimate provided by Boeing shall be
        used solely for production planning.  Boeing may purchase Products in
        different quantities and specify different delivery dates as necessary
        to meet Boeing's requirements.  Such planning schedule and quantity
        estimate shall be subject to adjustment from time to time.  Any such
        adjustment is not a change under GTA Section 10.0.

12.6    VALUE ENGINEERING, WEIGHT REDUCTION, LEAN MANUFACTURING AND RAW MATERIAL
        COST IMPROVEMENT

12.6.1  VALUE ENGINEERING
        Seller may from time to time submit proposals to Boeing to change
        drawings, designs, specifications or other requirements that:

        a.  decrease Seller's performance costs; or

        b.  produce a net reduction in the cost to Boeing of installation,
            operation, maintenance or production of the Product.

        Provided, that such change shall not impair any essential functions or
        characteristics of the Products or Tooling.

12.6.1.1    SUBMISSION OF PROPOSAL
            Proposals shall be submitted to Boeing's Materiel Representative. 
            Boeing shall not be liable for any delay in acting upon a proposal. 
            Boeing's decision to accept or reject any proposal shall be final. 
            If there is a delay and the net result in savings no longer
            justifies the investment, Seller will not be obligated to proceed
            with the change.  Seller has the right to withdraw, in whole or in
            part, any proposal not accepted by Boeing within the time period
            specified in the proposal.  Seller shall submit, as a minimum, the
            following information with the proposal:

            a.      description of the difference between the existing
            requirement and the proposed change, and the comparative advantages
            and disadvantages of each;

            b.      the specific requirements which must be changed if the
            proposal is adopted;

            c.      the cost savings and Seller's implementation costs;

            d. Each proposal shall include the need dates for engineering
               release and the time by which a proposal must be approved so as
               to obtain the maximum cost reduction.


                                      5



12.6.1.2    ACCEPTANCE AND COST SHARING
            Boeing may accept, in whole or in part, any proposal by issuing a
            change order.  Until such change has been issued, Seller shall
            remain obligated to perform in accordance with the terms and
            requirements of the original Order as written.  Boeing and Seller
            shall share the savings as follows:

               (50%) savings to Boeing;
               (50%) savings to Seller.

            Seller shall include with each proposal verifiable cost records and
            other data as required by Boeing for proposal review and analysis.

            Each party shall be responsible for its own implementation costs,
            including but not limited to non-recurring costs.

12.6.1.3    COST SAVINGS COMPUTATION
            A change order shall be issued by Boeing and the unit price shall be
            reduced in an amount equal to the savings portion attributable to
            Boeing as set forth above.  The applicable unit price as set forth
            in Attachment 1 Statement of Work shall be amended to reflect such
            change.



               EXAMPLE:
               --------
                                               
               Current Price:                     $600.00
               Proposed Cost Savings:             $100.00/unit
               Boeing's Percentage:               50.0%
               Seller's Percentage:               50.0%

            STEP BY STEP COMPUTATION:
            1. $100.00 unit savings x 50.0% Boeing's percentage of savings =
               $50.00 Boeing savings.

            2. $100.00 unit savings x 50.0% Seller's percentage of savings =
               $50.00 Seller savings.

            3. Net affect to the unit cost = $50.00

               New Unit Price For Units - $550.00

12.6.2  WEIGHT REDUCTION PROPOSALS
        Seller is encouraged to submit proposals to Boeing that reduce the
        Product's weight without impairing any essential functions or
        characteristics of the Product.

        Seller shall submit such proposals in accordance with SBP Section 12.6.1
        above.  The amount of any costs or savings that result from a weight
        reduction proposal shall be agreed by Boeing and Seller.  Seller shall
        include with each proposal verifiable cost records and other data as
        required by Boeing for proposal review and analysis.

        Boeing may accept in whole or in part, any such proposal by issuing a
        change order to the applicable Order.

12.6.3  LEAN MANUFACTURING/PROCESS IMPROVEMENT
        Boeing and Seller agree to work together to identify areas of
        improvement which affect the manufacturing and assembly process at
        Seller's facility and/or Seller's subcontractor's


                                       6



        facilities. Manufacturing and assembly processes include but are not 
        limited to inventory turn rates, leadtime reductions, contracting
        strategies, setup reductions and lot size reductions. Boeing and 
        Seller agree to use the following metrics to evaluate improvement:
        i) Inventory Turns, defined as Annual Costs of Goods Sold/Inventory
        Value; ii) Productivity, defined as Annual Sales/Average Employee
        Count; and, iii) Asset Turnover, defined as Annual Sales/Total Assets.
        Additional metrics may be added and evaluated as agreed to by the
        parties. Where Boeing and Seller can identify areas of improvement,
        beyond those previously anticipated, identified and documented in
        the contract price, the parties will determine the amount of savings
        which will result from the improvements and share the savings as set
        forth in 12.6.1.2 above. Where a savings is identified and documented,
        the parties agree to reduce the Product unit price by that amount
        apportioned to Boeing as identified above.

12.6.4  RAW MATERIAL COST IMPROVEMENT
        In the event Boeing implements a program to address raw material 
        issues affecting the subcontractor base, Seller agrees to support 
        Boeing by identifying areas of improvement involving raw materials.
        When requested by Boeing, Seller shall identify usage, leadtime,
        contractual impediments or any other factor which may affect 
        Boeing's ability to implement raw material program improvements. 
        Boeing's program to improve leadtime and price for raw material is
        intended to support all divisions, subsidiaries and affiliates
        of The Boeing Company.

        Where savings are identified and documented, the parties agree to 
        reduce the Product's unit price by the corresponding reduction in
        raw material price plus the applicable reduction in the corresponding
        mark-ups. These reductions shall be incorporated on the first delivery
        of applicable Product(s) which incorporate the revised pricing for raw
        material or as otherwise agreed to by the parties in writing.

        The implementation of these programs by Boeing and Seller's 
        participation in these programs shall not impair, prejudice or relieve
        Seller of its obligations under any applicable Order.

12.7    REDUCTION IN QUANTITY TO BE DELIVERED  Not Applicable

13.0    SPARES AND OTHER PRICING

13.1    SPARES
        For purposes of this Section, the following definitions shall apply:

        A.  AIRCRAFT ON GROUND (AOG) - means the highest Spares priority. 
            Seller will expend best efforts to provide the earliest possible
            delivery of any Spare designated AOG by Boeing. Such effort 
            includes but is not limited to working twenty-four (24) hours a
            day, seven days a week and use of premium transportation. Seller
            shall specify the delivery date and time of any such AOG Spare
            within two (2) hours of receipt of an AOG Spare request.

        B.  CRITICAL - means an imminent AOG work stoppage. Seller will expend
            best efforts to provide the earliest possible delivery of any 
            Spare designated Critical by Boeing. Such effort includes but is
            not limited to working two (2) shifts a day, five (5) days a week
            and use of premium transportation. Seller shall specify the 
            delivery date and time of any such Critical Spare within the same
            working day of receipt of a Critical Spare request.


                                       7



        C.  EXPEDITE (CLASS I) - means a Spare required in less than Seller's 
            normal leadtime. Seller will expend best efforts to meet the 
            requested delivery date. Such effort includes but is not limited 
            to working overtime and use of premium transportation.

        D.  ROUTINE (CLASS III) - means a Spare required in Seller's normal 
            leadtime.

        E.  POA REQUIREMENT (POA) - means any detail component needed to 
            replace a component on an End Item Assembly currently in Boeing's 
            assembly line process. Seller shall expend best efforts feasible 
            to provide the earliest possible delivery of any Spare designated 
            as POA by Boeing. Such effort includes but is not limited to 
            working twenty-four (24) hours a day, seven days a week and use 
            of premium transportation. Seller shall specify the delivery date 
            and time of any such POA within two (2) hours of an AOG Spare 
            request.

        F.  IN-PRODUCTION - means any Spare with a designation of AOG, 
            Critical, Expedite, Routine, POA or End Item Assembly which is in 
            the current engineering configuration for the Product and is used 
            on a model aircraft currently being manufactured by Boeing.

        G.  NON-PRODUCTION REQUIREMENTS - means any Spare with a designation 
            of AOG, Critical, Expedite and Routine requirements which is used 
            on model aircraft no longer being manufactured by Boeing (Post 
            Production) or is in a non-current engineering configuration for 
            the Product (Out of Production).

        H.  BOEING PROPRIETARY SPARE - means any Spare which is manufactured 
            (i) by Boeing, or (ii) to Boeing's detailed designs with Boeing's 
            authorization or (iii) in whole or in p art using Boeing's 
            Proprietary Materials.

13.1.1  SPARES SUPPORT
        Seller shall provide Boeing with a written Spares support process 
        describing Seller's plan for supporting AOG and Critical commitments 
        and manufacturing support. The process must provide Boeing with the
        name and number of a twenty-four (24) hour contact for coordination 
        of AOG and Critical requirements. Such contact shall be equivalent to 
        the coverage provided by Boeing to its Customers as outlined in 
        Attachment 4 "Boeing AOG Coverage" which is incorporated herein and 
        made a part hereof by this reference.

        Seller shall notify Boeing as soon as possible via fax, telecon, or 
        as otherwise agreed to by the parties of each AOG and Critical 
        requirement shipment using the form identified in Attachment 5 
        "Boeing AOG and Critical Shipping Notification". Such notification 
        shall include time and date shipped, quantity shipped, Order, pack 
        slip, method of transportation and air bill if applicable. Seller 
        shall also notify Boeing immediately upon the discovery of any delays 
        in shipment of any requirement and identify the earliest revised 
        shipment possible.

13.1.2  RECLASSIFICATION OR RE-EXERCISES
        Boeing may on occasion, instruct Seller to re-prioritize or 
        reclassify an existing requirement in order to improve or otherwise 
        change the established shipping schedule. Seller shall expend the 
        effort required to meet the revised requirement as set forth above in 
        the definitions of the requirements. Seller's commitment of a 
        delivery schedule shall be given in accordance with that set forth 
        above for the applicable classification but in no case shall it 
        exceed twenty-four (24) hours from notification by Boeing.


                                       8


SPECIAL BUSINESS PROVISIONS

13.1.3  SPARE PRICING
        Except as set forth in subsections 13.1.3.1 and 13.1.3.2 below, the 
        price for {{Boeing Proprietary}} Spare(s) shall be the same as the 
        production price for the Products as listed on Attachment 1, in 
        effect at the time the Spare(s) are ordered. Detail parts shall be 
        priced so that the sum of the prices for all detail parts of an End 
        Item Assembly equals the applicable recurring portion of the End 
        Item Assembly.

13.1.4  SPECIAL HANDLING
        The price for all effort associated with the handling and delivery 
        of Spare(s) is deemed to be included in the price for such Spare(s). 
        Provided, that if Boeing directs delivery of Spares to an F.O.B. 
        point other than Seller's plant, Boeing shall reimburse Seller for 
        shipping charges, including insurance, paid by Seller from the plant 
        to the designated F.O.B. point. Such charges shall be shown 
        separately on all invoices.

13.2    SHORT FLOW PRODUCTION REQUIREMENTS
        Boeing shall pay no expedite charges for production requirements 
        released less than Seller's current Re-Order Leadtime (ROLT). Seller 
        agrees to support Boeing's short flow requirements with its best 
        effort.

13.3    TOOLING

13.3.1  RESPONSIBLE PARTY
        Seller shall absorb all costs for Tooling manufactured and/or 
        purchased by Seller necessary for the manufacture and delivery of 
        the Products including but not limited to rework, repair and 
        maintenance of the Tooling.

13.3.2  BOEING FURNISHED TOOLING
        In the event Boeing furnishes Tooling to Seller, Seller shall comply 
        with the Terms and Conditions applicable to the Blanket Tooling 
        Purchase Control Order. No repair, replacement or rework of such 
        Tooling shall be performed without Boeing's prior written consent. 
        Boeing shall notify Seller of any action required for discrepant 
        Tooling.

13.4    PRICING OF BOEING'S SUPPORTING REQUIREMENTS
        Any Products required to assist Boeing's supporting requirements, 
        including but not limited to requirements for color and appearance 
        samples, Boeing-owned simulators, test requirements, factory 
        support, flight test spares will be provided for not more than the 
        applicable price as set forth in Attachment 1.

13.5    PRICING OF REQUIREMENTS FOR MODIFICATION OR RETROFIT
        Any Products required by Boeing to support a modification or 
        retrofit program shall be provided for not more than the applicable 
        price as set forth in Attachment 1.

13.6    SIMILAR PRICING
        New Products ordered by Boeing that are similar to or within Product 
        families of Products currently being manufactured by Seller shall be 
        priced using the same methodology or basis as that used to price the 
        existing Product(s).

14.0    STATUS REPORTS/REVIEWS
        When requested by Boeing, Seller shall update and submit, as a 
        minimum, monthly status reports on data requested by Boeing using a 
        method mutually agreed upon by Boeing and Seller.

                                    9



        When requested by Boeing, Seller shall provide to Boeing a 
        manufacturing milestone chart identifying the major purchasing, 
        planning and manufacturing operations for the applicable Product(s).

        Upon request by Boeing, program review(s) may be held between the 
        parties. The location of such review shall be mutually agreed to by 
        the parties. The purpose of the review is to improve communication 
        and understanding between the parties to ensure program success.

15.0    MARKET ACCESS/INTERNATIONAL COOPERATION/BUSINESS STRATEGIES FOREIGN 
        PROCUREMENT REPORT

        Seller agrees to work with Boeing to develop a contracting strategy 
        which supports Boeing's Market Access and International Business 
        Strategy. Boeing and Seller agree to work together to identify 
        suppliers and countries where Seller may subcontract in support of 
        Boeing's Market Access and International Business Strategy. Prior to 
        releasing any request for proposal to a subcontract or to support 
        Boeing's offset or business strategy, Seller shall coordinate with 
        Boeing.

        Seller shall document on Attachment 2 all offers to contract and 
        executed contracts with such subcontractors including the dollars 
        contracted. Seller shall provide to Boeing with an updated copy of 
        Attachment 2 for the six-month periods ending June 30 and December 
        31 of each year. The reports shall be submitted on the 1st of August 
        and the 1st of February respectively.

16.0    BOEING FURNISHED MATERIAL  Not Applicable

17.0    ASSIGNMENT AND THIRD PARTY PRICING

17.1    ASSIGNMENT
        Boeing and Seller agree that Boeing may, in its discretion, assign, 
        in part or in whole, its purchasing obligations under the Agreement 
        or any Order, as applicable, at the prices set forth in Attachment 1 
        thereof. Boeing reserves the right to rescind its assignment at 
        anytime.

        Boeing's assignment of purchasing obligation includes scheduling, 
        issuance of Order(s), receival and inspection of Products, 
        acceptance or rejection of Products, payment for accepted Products, 
        and ensuring conformance to the quality assurance system 
        requirements.

        Boeing shall retain all other rights and obligations pursuant to the 
        applicable terms and conditions. In addition, Boeing reserves the 
        right, where necessary, to coordinate with and mediate between 
        Seller and any assignee regarding such assignment.

        In the event Boeing assigns its purchasing obligations pursuant to 
        17.0, Boeing shall remain liable if the assignee fails to make 
        payments under the terms of this Agreement.

17.2    THIRD PARTY PRICING
        SELLER agrees to sell products defined in Attachment 1, "PRICING and 
        LEADTIME", to a third party or parties which may be designated by 
        the BUYER within the duration of this contract at the same pricing 
        afforded to Boeing when said requirements are in support of Boeing 
        purchase orders, i.e., for work the third party is performing under 
        Boeing purchase orders. The terms and conditions governing the sale 
        between Seller and the third party shall be agreed to between the 
        Seller and the third party.


                                    10


18.0  INVENTORY AT CONTRACT COMPLETION  Not Applicable

19.0  OWNERSHIP OF INTELLECTUAL PROPERTY  Not Applicable

19.1  TECHNICAL WORK PRODUCT  Not Applicable

19.2  INVENTIONS AND PATENTS  Not Applicable

19.3  WORKS OF AUTHORSHIP AND COPYRIGHTS  Not Applicable

19.4  PRE-EXISTING INVENTIONS AND WORKS OF AUTHORSHIP  Not Applicable

20.0  ADMINISTRATIVE AGREEMENTS  Not Applicable

21.0  GUARANTEED WEIGHT REQUIREMENTS  Not Applicable

22.0  SUPPLIER DATA REQUIREMENTS  Not Applicable

23.0  DEFERRED PAYMENT  Not Applicable

24.0  SOFTWARE PROPRIETARY INFORMATION RIGHTS  Not Applicable

25.0  CONFIGURATION CONTROL OF SCD PRODUCTS  Not Applicable

26.0  INFRINGEMENT  Not Applicable


EXECUTED in duplicate as of the date and year first set forth above by the 
duly authorized representatives of the parties.

THE BOEING COMPANY                     TRI-STAR INT'L INC.
By and Through its Division               2201 Rosecrans Ave.
Boeing Commercial Airplane Group          El Segundo, California  90245


Name: /s/ John Pregent                 Name: /s/ [illegible]
      ----------------------------           ----------------------------

Title: Contracts Administrator         Title: President
       ---------------------------            ---------------------------

Date: 7-14-98                          Date: 7-15-98
      ----------------------------           ----------------------------

                                      11


                                                               ATTACHMENT 1 TO 
                                                   SPECIAL BUSINESS PROVISIONS

                          WORK STATEMENT AND PRICING

The price for products to be delivered through June 30, 2003 shall be as 
follows:



Part Number/Family             Lead Time        Description           Price
- -----------------------        ---------        -----------          -------
                                                            
001-9007-001                   8 Weeks          Contact              $0.8200
118-2020-074                   8 Weeks          Contact              $0.1638
31A2016-035                    10 Weeks         Contact              $0.7200
316-1616-634                   14 Weeks         Contact              $0.3800
316-1620-634                   14 Weeks         Contact              $0.3840
316-2020-192                   8 Weeks          Contact              $0.2250
316-2222-634                   8 Weeks          Contact              $0.0895
318-1616-253 (590290-7)        12 Weeks         Contact              $0.5950
318-2016-035                   12 Weeks         Contact              $0.5007
318-2020-252                   14 Weeks         Contact              $0.4320
5000-070-0116                                   Contact                     buy sub part M39029-9-516
5000-070-0216                                   Contact                     buy sub part M39029-9-517
5100-108-0216                                   Contact                     buy sub part M39029-10-522
5000-179-16-1                                   Contact                     buy sub part 318-1616-253
BACC47CN1A                     8 Weeks          Contact              $0.1950
BACC47CN1S                     8 Weeks          Contact              $0.0960
BACC47CN3                      8 Weeks          Contact              $0.2765
BACC47CP1S                     8 Weeks          Contact              $0.1152
BACC47CP2T                     8 Weeks          Contact              $0.2592
BACC47CP3T                     8 Weeks          Contact              $0.3802
BACC47DE1A                     12 Weeks         Contact              $0.1571
BACC47DE3A                     14 Weeks         Contact              $0.5850
BACC47DE4A                     8 Weeks          Contact              $0.1536
BACC47DE5A                     10 Weeks         Contact              $0.1537
BACC47DE6A                     10 Weeks         Contact              $0.1399
BACC47DE7A                     8 Weeks          Contact              $0.1382
BACC47DE8A                     8 Weeks          Contact              $0.1476
BACC47DJ1                      8 Weeks          Contact              $0.2280
BACC47DJ2                      10 Weeks         Contact              $0.3024
BACC47DP1                      10 Weeks         Contact              $0.3024
BACC47DP2                      14 Weeks         Contact              $0.5760
BACC47DP3                      12 Weeks         Contact              $2.1600
BACC47DP4                      14 Weeks         Contact              $2.4000
BACC47DP5                      14 Weeks         Contact              $2.5900
BACC47DR1                      10 Weeks         Contact              $0.3888
BACC47DR2                      14 Weeks         Contact              $1.8000


                                           1



                                                               ATTACHMENT 1 TO 
                                                   SPECIAL BUSINESS PROVISIONS

                          WORK STATEMENT AND PRICING

The price for products to be delivered through June 30, 2003 shall be as 
follows:



Part Number/Family             Lead Time        Description           Price
- -----------------------        ---------        -----------          -------
                                                            
BACC47DR3                      12 Weeks         Contact              $2.1600
BACC47DR4                      14 Weeks         Contact              $3.3600
BACC47DR5                      14 Weeks         Contact              $3.8400
BACC47EF1                      8 Weeks          Contact              $0.0778
BACC47EF2                      8 Weeks          Contact              $0.1210
BACC47EF4                      14 Weeks         Contact              $0.7200
BACC47EG1                      8 Weeks          Contact              $0.2112
BACC47EG2                      8 Weeks          Contact              $0.1900
BACC47EG4                      12 Weeks         Contact              $1.1250
BACC47ER1                      8 Weeks          Contact              $0.2851
M39029-1-100                   8 Weeks          Contact              $0.1296
M39029-1-101                   8 Weeks          Contact              $0.0864
M39029-1-102                   8 Weeks          Contact              $0.1296
M39029-1-103                   14 Weeks         Contact              $0.2610
M39029-10-139                  12 Weeks         Contact              $8.0000
M39029-10-141                  12 Weeks         Contact              $5.0000
M39029-10-520                  12 Weeks         Contact              $8.0000
M39029-10-521                  12 Weeks         Contact              $5.4000
M39029-10-522                  12 Weeks         Contact              $6.0000
M39029-11-145                  8 Weeks          Contact              $0.0821
M39029-22-191                  8 Weeks          Contact              $0.1620
M39029-22-192                  8 Weeks          Contact              $0.1710
M39029-29-212                  8 Weeks          Contact              $0.3800
M39029-29-214                  12 Weeks         Contact              $3.0400
M39029-30-217                  14 Weeks         Contact              $0.2400
M39029-30-219                  14 Weeks         Contact              $0.4000
M39029-30-220                  14 Weeks         Contact              $1.2900
M39029-32-248                  10 Weeks         Contact              $0.2400
M39029-4-110                   8 Weeks          Contact              $0.0672
M39029-4-111                   14 Weeks         Contact              $0.0768
M39029-4-113                   12 Weeks         Contact              $0.1920
M39029-5-115                   8 Weeks          Contact              $0.0900
M39029-5-116                   14 Weeks         Contact              $0.1056
M39029-5-118                   12 Weeks         Contact              $0.2400
M39029-56-348                  8 Weeks          Contact              $0.0864
M39029-56-351                  8 Weeks          Contact              $0.1248


                                          2



                                                               ATTACHMENT 1 TO 
                                                   SPECIAL BUSINESS PROVISIONS

                          WORK STATEMENT AND PRICING

The price for products to be delivered through June 30, 2003 shall be as 
follows:



Part Number/Family             Lead Time        Description           Price
- -----------------------        ---------        -----------          -------
                                                            
M39029-56-352                  12 Weeks         Contact              $0.4100
M39029-57-354                  8 Weeks          Contact              $0.0864
M39029-57-355                  14 Weeks         Contact              $0.3615
M39029-57-356                  14 Weeks         Contact              $0.2400
M39029-57-357                  8 Weeks          Contact              $0.1152
M39029-57-358                  8 Weeks          Contact              $0.2430
M39029-58-360                  8 Weeks          Contact              $0.0540
M39029-58-362                  14 Weeks         Contact              $0.0960
M39029-58-363                  8 Weeks          Contact              $0.0672
M39029-58-364                  8 Weeks          Contact              $0.1260
M39029-63-368                  8 Weeks          Contact              $0.0864
M39029-64-369                  8 Weeks          Contact              $0.0691
M39029-85-455                  12 Weeks         Contact              $5.8500
M39029-85-456                  12 Weeks         Contact              $4.8000
M39029-9-515                   12 Weeks         Contact              $8.0000
M39029-9-516                   12 Weeks         Contact              $5.7500
M39029-9-517                   12 Weeks         Contact              $7.0500
M39029-92-531                                   Contact                     buy sub part 316-2222-634
M39029-92-535                  14 Weeks         Contact              $0.8200
S280W552-107                   10 Weeks         Contact              $1.5000
S280W552-109                   10 Weeks         Contact              $0.9000
S280W552-205                   14 Weeks         Contact              $7.5700
S280W555-916                   8 Weeks          Contact              $0.1890
S280W555-918                   12 Weeks         Contact              $0.6030
S280W555-920                   8 Weeks          Contact              $0.0963


                                              3



                                                                 ATTACHMENT 2 TO
                                                     SPECIAL BUSINESS PROVISIONS


                           FOREIGN PROCUREMENT REPORT FORM
                                  (Seller to Submit)
                               (Reference Section 15.0)



                                    COMMODITY/         BID            CONTRACTED
SUPPLIER NAME       COUNTRY        NOMENCLATURE        DOLLARS         DOLLARS
- -------------       -------        ------------        -------        ----------
                                                          



                                         21




                                                                 ATTACHMENT 3 TO
                                                     SPECIAL BUSINESS PROVISIONS


                                  RATES AND FACTORS


The following Rates and Factors shall be used on all price change negotiations
during the period of performance of these SBP


                                VARIABLE DATA REQUIRED
                             DEPENDING UPON ORGANIZATION



                                          
        Direct Labor Rate                    $
        Manufacturing Burden                   %
        G&A (Gen. Admin. Expense)              %
        Profit                                 %
                                             ---
                    Total Rate




                                        22



                                                                 ATTACHMENT 4 TO
                                                     SPECIAL BUSINESS PROVISIONS


                                 BOEING AOG COVERAGE


- -       NORMAL HOURS BOEING'S MATERIEL REPRESENTATIVE (MATERIEL DIVISION)

            Approximately 5:30 a.m. - 6:00 p.m.

        -   Performs all functions of procurement process.

        -   Manages formal communication with Seller.

- -       SECOND SHIFT - AOG PROCUREMENT SUPPORT (MATERIEL DIVISION)

            3:00 p.m. - 11:00 p.m.

        -   May place order and assist with commitment and shipping information,
            working with several suppliers on a priority basis.

        -   Provides a communication link between Seller and Boeing.

- -       24 HOUR AOG SERVICE - AOG CUSTOMER REPRESENTATIVE (CUSTOMER SERVICE
        DIVISION) 544-9000

        -   Support commitment information particularly with urgent orders.

        -   Customer Service Representative needs (if available):

            -  Part Number

            -  Boeing Purchase Order

            -  Airline Customer & customer purchase order number

            -  Boeing S.I.S. #

If Seller is unable to contact any of the above, please provide AOG/Critical
shipping information notification via FAX using Boeing AOG/Critical shipping
notification form (Attachment 5).


                                      23


                                                                ATTACHMENT 5 TO
                                                    SPECIAL BUSINESS PROVISIONS

                                    BOEING

                                 AOG/CRITICAL

                             SHIPPING NOTIFICATION

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

To:  FAX:  (206) 544-9261 or 544-9262       Phone:  (206) 544-9296
            ----------------------------           ----------------------------

Buyer Name:                                 Phone:
            ----------------------------           ----------------------------

From:                                       Today's Date:
            ----------------------------                  ---------------------

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

Part Number:                                Customer PO:  
            ----------------------------                 ----------------------

Customer:                                   Ship Date:
            ----------------------------               ------------------------

Qty Shipped:                                *SIS Number:
            ----------------------------                 ----------------------

Boeing PO:                                  Pack Sheet
            ----------------------------    or Invoice:                        
                                                        -----------------------
*Airway Bill:                               
             ---------------------------    *Flight #:                         
                                                       ------------------------
Carrier: 
            ----------------------------    

Freight 
Forwarder:  
            ----------------------------    

* If Applicable


Shipped To:  (Check One)    Boeing
                                   --------

                            Direct Ship
                            to Customer
                                        --------

                            Direct Ship
                            to Supplier
                                        --------


Remarks:  
          -------------------------------------------------------------------

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

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

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

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


                          IF UNABLE TO CONTACT BUYER,
               PLEASE USE THIS FORM TO FAX SHIPPING INFORMATION.

                                      24



                                                                ATTACHMENT 6 TO
                                                    SPECIAL BUSINESS PROVISIONS

                    SUPPLIER DATA REQUIREMENTS LIST ("SDRL")

                               CUSTOMER SUPPORT

                           (Reference Section 22.0)







                                        25



                                                                ATTACHMENT 7 TO
                                                    SPECIAL BUSINESS PROVISIONS

                    SUPPLIER DATA REQUIREMENTS LIST ("SDRL")

                                 ENGINEERING

                           (Reference Section 22.0)







                                       26


                                                              ATTACHMENT 8 TO
                                                  SPECIAL BUSINESS PROVISIONS

                   PRECIOUS METALS ABNORMAL ESCALATION CHARGES

Abnormal escalation adjustment clauses for precious metals used in the 
manufacture of Seller's products shall be in effect for this contract. The 
purpose of such clauses is to protect Supplier and Buyer from extreme price 
fluctuations in the precious metals used to plate electrical contacts. As 
such, the following clauses shall be in effect during the period of this 
contract for determining price adjustments, which shall occur quarterly, for 
such extreme fluctuations.

RHODIUM

The following concept will be used for calculating abnormal escalation 
adjustments for the rhodium plated electrical contacts. The amount of rhodium 
in each contact is as follows:



               Part Number          Rhodium Content (grams)
               ---------------------------------------------
                                
               BACC47CN3                  .00314000
               BACC47CN3B                 .00314000
               BACC47CP2T                 .00246688
               BACC47CP2TB                .00246688
               BACC47CP3T                 .00373080


The base price of rhodium shall be $20.81 per gram with a ceiling price of 
$35/gram and a floor price of $6.62.  Adjustments will be made when the price 
of rhodium extends beyond the ceiling or floor and will be adjusted from the 
base price. The following formula shall be used for price adjustments:

    (Monthly weighted average rhodium price - base rhodium price) x rhodium 
    content (grams) x quantity of electrical contacts delivered in the 
    referenced quarter.

    A resulting positive number indicates that Boeing owes Tri-Star, while a 
    resulting negative number indicates that Tri-Star owes Boeing.

As soon as practical after each quarter delivery date (March 31, June 30, 
September 30, December 31), Supplier will send to Buyer an assertion for the 
rhodium adjustment for that quarter. Documentation provided to Buyer shall 
include:

    - Part number
    - Quantity of parts
    - Price adjustments for that part number
    - All invoices for rhodium purchased in the delivery month
    - Rhodium cost used in the adjustment formula

As soon as the data can be verified, Buyer will issue a non-receivable 
purchase order for the cost adjustment.

                                       1


                                                              ATTACHMENT 8 TO
                                                  SPECIAL BUSINESS PROVISIONS
EXAMPLES:

RHODIUM PRICE INCREASE:
Current month weighted average price: $35.00/gr.
Base price: $21.81/gr.
Part deliveries. BACC47CN3 = 18,000
Rhodium content: .003140 gr.

Adjustment: ($35.00 - $21.81) x .003140 x 18,000 = $745.50 Boeing owes Tri-Star

RHODIUM PRICE NO CHARGE
Current month weighted average price: $33.50/gr.
Base price: $21.81/gr.

            Or

Current month weighted average price: $7.25/gr.
Base price: $21.81/gr.

Adjustment: Current prices in the above two scenarios are neither above 
$35.00/gr. nor below $6.62/gr. therefore, no price adjustment.

RHODIUM PRICE DECREASE
Current month weighted average price: $4.25/gr.
Base price: $21.81/gr.
Part deliveries: BACC47CN3 = 18,000
Rhodium content: .003140 gr.

Adjustment: ($4.25 - $21.81) x .003140 x 18,000 = -$992.49 Tri-Star owes Boeing

GOLD

The following concept will be used for calculating abnormal escalation 
adjustments for the gold plated electrical contacts. The amount of gold in 
each contact is as follows:



                Part Number    Gold Content (grams)
                -----------------------------------
                            
                001-9007-001             .00026890
                118-2020-074             .00007080
                31A-2016-035             .00015590
                316-1616-634             .00015650
                316-1620-634             .00014210
                318-1616-253             .00014450
                318-2016-035             .00018180
                318-2020-252             .00016660
                BACC47CN1A               .00014350
                BACC47CN1S               .00007170
                BACC47CN3                .00010510
                BACC47CP1S               .00008260
                BACC47CP2T               .00008260
                BACC47CP3T               .00012490
                BACC47DE1A               .00010700
                BACC47DE3A               .00006430
                BACC47DE4A               .00006040
                BACC47DE5A               .00006310


                                       2


                                                              ATTACHMENT 8 TO
                                                  SPECIAL BUSINESS PROVISIONS


                                      
                BACC47DE6A               .00006310
                BACC47DE7A               .00006160
                BACC47DE8A               .00005590
                BACC47DJI                .00013470
                BACC47DJ2                .00014600
                BACC47DP1                .00021210
                BACC47DP2                .00034770
                BACC47DP3                .00073650
                BACC47DP4                .00110960
                BACC47DP5                .00213300
                BACC47DR1                .00031380
                BACC47DR2                .00048230
                BACC47DR3                .00097510
                BACC47DR4                .00140010
                BACC47DR5                .00254910
                BACC47EF1                .00005920
                BACC47EF2                .00007560
                BACC47EF4                .00002701
                BACC47EG1                .00008140
                BACC47EG2                .00014630
                BACC47EG4                .00041900
                BACC47ER1                .00007820
                M39029-1-100             .00006400
                M39029-1-101             .00007240
                M39029-1-102             .00012320
                M39029-1-103             .00020230
                M39029-11-145            .00004370
                M39029-22-191            .00004700
                M39029-22-192            .00006500
                M39029-29-212            .00008500
                M39029-30-217            .00012440
                M39029-32-248            .00010880
                M39029-4-110             .00004560
                M39029-4-111             .00007800
                M39029-4-113             .00012140
                M39029-5-115             .00004770
                M39029-5-116             .00009970
                M39029-5-118             .00015070
                M39029-56-348            .00004770
                M39029-56-351            .00006880
                M39029-56-352            .00010660
                M39029-57-354            .00003050
                M39029-57-355            .00006410
                M39029-57-356            .00003270
                M39029-57-357            .00004660
                M39029-57-358            .00007820
                M39029-58-360            .00002300
                M39029-58-362            .00002470
                M39029-58-363            .00007140
                M39029-58-364            .00005910
                M39029-63-368            .00004720
                M39029-64-369            .00003380
                S280W552-205             .00195370
                S280W555-916             .00013490

                                       3


                                                              ATTACHMENT 8 TO
                                                  SPECIAL BUSINESS PROVISIONS

                S280W555-918             .00008090
                S280W555-920             .00007940


The base price of gold shall be $320 per troy ounce with a ceiling price of 
$425/troy oz. and a floor price of $215. Adjustments will be made when the 
price of gold extends beyond the ceiling or floor and will be adjusted from 
the base price. The following forumula shall be used for price adjustments:

    (Monthly weighted average gold price - base gold price) x gold content
    (troy oz.) x quantity of electrical contacts delivered in the referenced 
    quarter.

    A resulting positive number indicates that Boeing owes Tri-Star, while a
    resulting negative number indicates that Tri-Star owes Boeing.

As soon as practical after each quarter delivery date (March 31, June 30, 
September 30, December 31), Supplier will send to Buyer an assertion for the 
gold adjustment for that quarter. Documentation provided to Buyer shall 
include:

    - Part number
    - Quantity of parts
    - Price adjustments for that part number
    - All invoices for gold purchased in the delivery month
    - Gold cost used in the adjustment formula

As soon as the data can be verified, Buyer will issue a non-receivable 
purchase order for the cost adjustment.

EXAMPLES:

GOLD PRICE INCREASE
Current month weighted average price: $550.00/oz.
Base price: $320/oz.
Part deliveries: BACC47CNIS - 18,000
Gold content: .0000717 oz.

Adjustment: ($550.00 - $320.00) x .0000717 x 18,000 = $296.84 Boeing owes 
Tri-Star.

GOLD PRICE NO CHARGE
Current month weighted average price: $395/oz.
Base price: $320/oz..

           Or

Current month weighted average price: $225/oz.
Base price: $320/oz.

Adjustment: Current prices in the above two scenarios are neither above 
$425/oz. nor below $215/oz. therefore, no price adjustment.

GOLD PRICE DECREASE
Current month weighted average price: $175.00/oz.
Base price: $320/oz.
Part deliveries: BACC47CNIS = 18,000
Gold content: .0000717 oz.

Adjustment: ($175.00 - $320.00) x .0000717 x 18,000 = $187.14 Tri-Star owes 
Boeing

                                       4