Document:

<PAGE>
                                                                   EXHIBIT 10.21

                                                                  EXECUTION COPY
                                                                  --------------

                                FIRST AMENDMENT

     FIRST AMENDMENT, dated as of June 27, 2000 (this "Amendment"), to the
                                                       ---------
SECOND AMENDED AND RESTATED PURCHASE AND SALE AGREEMENT, dated as of March 10,
2000 (the "Purchase and Sale Agreement"), among RAYTHEON AIRCRAFT RECEIVABLES
           ---------------------------
CORPORATION, a Kansas corporation (the "Seller"), RAYTHEON AIRCRAFT CREDIT
                                        ------
CORPORATION ("Raytheon Credit"), as Servicer (as defined herein), the financial
              ---------------
institutions and special purpose corporations from time to time parties thereto
(the "Purchasers"), BANK OF AMERICA, N.A., as Managing Facility Agent for the
      ----------
Purchasers (in such capacity, the "Managing Facility Agent"), THE CHASE
                                   -----------------------
MANHATTAN BANK and BANK OF AMERICA, N.A., as Co-Administrative Agents for the
Purchasers (each in such capacity, a "Co-Administrative Agent"), THE CHASE
                                      -----------------------
MANHATTAN BANK, as Syndication Agent (in such capacity, the "Syndication
                                                             -----------
Agent"), CITIBANK, N.A. and CREDIT SUISSE FIRST BOSTON, as Co-Syndication Agents
-----
(each in such capacity, a "Co-Syndication Agent") and each Administrative Agent
                           --------------------
referred to therein.

                              W I T N E S S E T H:
                              - - - - - - - - - -

     WHEREAS, pursuant to the Purchase and Sale Agreement, the Purchasers have
agreed to purchase, and have purchased, certain Receivables from the Seller;

     WHEREAS, the Seller has requested that the Purchasers and the Managing
Facility Agent amend the Purchase and Sale Agreement in certain ways; and

     WHEREAS, the Purchasers, the Seller, the Servicer, the Managing Facility
Agent, RAC and Raytheon desire to amend the Purchase and Sale Agreement in the
manner specified herein.

     NOW, THEREFORE, the parties hereto hereby agree as follows:

          Defined Terms. Terms defined in the Purchase and Sale Agreement and
          -------------
          used herein shall have the meanings given to them in the Purchase and
          Sale Agreement.

          Amendments to Definition of Consolidated Net Income (Subsection 1.1 of
          ----------------------------------------------------------------------
          the Purchase and Sale Agreement). The definition of "Consolidated Net
          --------------------------------
          Income" appearing in subsection 1.1 of the Purchase and Sale Agreement
          is hereby amended by (i) deleting the word "and" appearing before the
          third clause thereof and by inserting, in lieu thereof, a comma and
          (ii) by adding to the end thereof, before the period mark, the
          following:

     "and (iv) for the fiscal quarter of Raytheon and its consolidated
     Subsidiaries ending July 2, 2000, such Consolidated Net Income shall be
     increased by $191,000,000 representing one-time charges recorded in
     connection with Raytheon Engineers and Constructors".

            3. Affirmation of Repurchase Agreement. RAC hereby consents to the
               -----------------------------------
foregoing amendment to the Purchase and Sale Agreement set forth herein and
reaffirms its obligations under the Repurchase Agreement.
<PAGE>

               4.    Affirmation of Guarantee. The Guarantor hereby consents to
                     ------------------------
the foregoing amendment to the Purchase and Sale Agreement set forth herein and
reaffirms its obligations under the Guarantee.

               5.    Conditions to Effectiveness. This Amendment shall become
                     ---------------------------
effective on the date (the "Amendment Effective Date") on which the Seller, the
                            ------------------------
Servicer, RAC, Raytheon, the Managing Facility Agent, each Co-Administrative
Agent and the Majority Purchasers shall have executed and delivered this
Amendment to the Managing Facility Agent.

               6.    Representation and Warranties. (a) By the Seller. To induce
                     -----------------------------      -------------
the Managing Facility Agent, the Co-Administrative Agent and the Purchasers to
enter into this Amendment, the Seller hereby represents and warrants to the
Managing Facility Agent, the Co-Administrative Agents and the Purchasers as of
the Amendment Effective Date that:

                  Reaffirmation. As of the date hereof and after giving effect
                  to this Amendment, the representations and warranties set
                  forth in Section 4 of the Purchase and Sale Agreement and
                  Sections 3.1(b) and 3.2 of the Intercompany Purchase Agreement
                  are true and correct in all material respects; and

                  No Amortization Event. After giving effect to this Amendment,
                  no Amortization Event shall have occurred and be continuing.

               By the Servicer. To induce the Managing Facility Agent, the Co-
               ---------------
               Administrative Agent and the Purchasers to enter into this
               Amendment, the Servicer hereby represents and warrants to the
               Managing Facility Agent, the Co-Administrative Agents and the
               Purchasers as of the Amendment Effective Date that:

                  Reaffirmation. As of the date hereof and after giving effect
                  to this Amendment, the representations and warranties set
                  forth in Section 4 of the Purchase and Sale Agreement and
                  Sections 3.1(b) and 3.2 of the Intercompany Purchase Agreement
                  are true and correct in all material respects; and

                  No Amortization Event. After giving effect to this Amendment,
                  no Amortization Event shall have occurred and be continuing.

               By RAC. To induce the Managing Facility Agent, the Co-
               ------
               Administrative Agent and the Purchasers parties hereto to enter
               into this Amendment, RAC hereby represents and warrants to the
               Managing Facility Agent, the Co-Administrative Agents and the
               Purchasers as of the Amendment Effective Date that as of the date
               hereof and after giving effect to this Amendment, the
               representations and warranties set forth in Section 9 of the
               Repurchase Agreement are true and correct in all material
               respects.
<PAGE>

               By Raytheon.  To induce the Managing Facility Agent, the Co-
               -----------
               Administrative Agent and the Purchasers to enter into this
               Amendment, Raytheon hereby represents and warrants to the
               Managing Facility Agent, the Co-Administrative Agents and the
               Purchasers as of the Amendment Effective Date that as of the date
               hereof and after giving effect to this Amendment, the
               representations and warranties set forth in Section 9 of the
               Guarantee are true and correct in all material respects.

               2.   Payment of Expenses. Raytheon agrees to pay or reimburse the
                    --------------------
Managing Facility Agent and each Co-Administrative Agent for all its respective
out-of-pocket costs and expenses incurred in connection with the development,
preparation and execution of, and any amendment, supplement or modification to,
this Amendment and any other documents prepared in connection herewith or
therewith, and the consummation and administration of the transactions
contemplated hereby and thereby, including, without limitation, the reasonable
fees and disbursements of counsel to the Managing Facility Agent and the Co-
Administrative Agents.

               3.   Counterparts. This Amendment may be executed by one or more
                    -------------
of the parties to this Amendment on any number of separate counterparts, and all
of said counterparts taken together shall be deemed to constitute one and the
same instrument. A set of the copies of this Amendment signed by all the parties
shall be lodged with the Seller and the Managing Facility Agent.

               4.   Severability; Headings. Any provision of this Amendment
                    ----------------------
which is prohibited or unenforceable in any jurisdiction shall, as to such
jurisdiction, be ineffective to the extent of such prohibition or
unenforceability without invalidating the remaining provisions hereof, and any
such prohibition or unenforceability in any jurisdiction shall not invalidate or
render unenforceable such provision in any other jurisdiction. The section and
subsection headings used in this Amendment are for convenience of reference only
and are not to affect the construction hereof or to be taken into consideration
in the interpretation hereof.

               10.  Continuing Effect of Other Documents. This Amendment shall
                    ------------------------------------
not constitute an amendment or waiver of any other provision of the Purchase and
Sale Agreement not expressly referred to herein and shall not be construed as a
waiver or consent to any further or future action on the part of the Seller or
the Servicer that would require a waiver or consent of the Purchasers, the
Managing Facility Agent or the Co-Administrative Agents. Except as expressly
amended, modified and supplemented hereby, the provisions of each Purchase
Document and the other documents executed pursuant to the Purchase Documents are
and shall remain in full force and effect.

               11.  GOVERNING LAW. THIS AMENDMENT AND THE RIGHTS AND OBLIGATIONS
                    -------------
OF THE PARTIES UNDER THIS AMENDMENT SHALL BE GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK.
<PAGE>

          IN WITNESS WHEREOF, the parties hereto have caused this Amendment to
be duly executed and delivered in New York, New York by their proper and duly
authorized officers as of the day and year first above written.

                              RAYTHEON AIRCRAFT RECEIVABLES CORPORATION,
                              as Seller

                              By:
                                    Name:
                                    Title:

                              RAYTHEON AIRCRAFT CREDIT CORPORATION,
                              as Servicer

                              By:
                                    Name:
                                    Title:

                              BANK OF AMERICA, N.A.,
                              as Managing Facility Agent and Co-Administrative
                              Agent

                              By:
                                    Name:
                                    Title: Vice President

                              THE CHASE MANHATTAN BANK,
                              as Co-Administrative Agent and Syndication Agent

                              By:
                                    Name:
                                    Title:
<PAGE>

                                                         First Amendment to the
                                                    Second Amended and Restated
                                                    Purchase and Sale Agreement

                                                  UBS AG, STAMFORD BRANCH,
                                                  solely as Administrative Agent

                                                  By:
                                                      Name:
                                                      Title:

                                                  By:
                                                      Name:
                                                      Title:

<PAGE>

                                                       First Amendment to the
                                                  Second Amended and Restated
                                                  Purchase and Sale Agreement

                                                  BANK HAPOALIM

                                                  By:
                                                       Name:
                                                       Title:

                                                  By:
                                                       Name:
                                                       Title

<PAGE>

                                                         First Amendment to the
                                                    Second Amended and Restated
                                                    Purchase and Sale Agreement

                                SPC: RECEIVABLES CAPITAL CORPORATION

                                By:
                                      Name:
                                      Title:

                                SPC BANK:  BANK OF AMERICA, N.A.

                                By:
                                      Name:
                                      Title:
<PAGE>

                                                     First Amendment to the
                                                Second Amended and Restated
                                                Purchase and Sale Agreement

BANK OF NOVA SCOTIA

By:
     Name:
     Title:
<PAGE>

                                                     First Amendment to the
                                                Second Amended and Restated
                                                Purchase and Sale Agreement

               THE BANK OF NEW YORK

               By:
                    Name:
                    Title:
<PAGE>

                                                     First Amendment to the
                                                Second Amended and Restated
                                                Purchase and Sale Agreement

SPC: BANNER RECEIVABLES CORPORATION

By:
     Name:
     Title:

SPC BANK: BANK OF TOKYO -  MITSUBISHI, LTD.

By:
     Name:
     Title:

BAYERISCHE LANDESBANK
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                  By:
                       Name:
                       Title:

                  By:
                       Name:
                       Title:

                  CANADIAN IMPERIAL BANK OF COMMERCE,
                  NEW YORK AGENCY

<PAGE>

                            First Amendment to the
                          Second Amended and Restated
                          Purchase and Sale Agreement

     By:
          Name:
          Title:

THE CHASE MANHATTAN BANK

<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

               By:
                    Name:
                    Title:

               SPC: CHARTA CORPORATION

               By:  CITICORP NORTH AMERICA, INC.,
                    as Attorney-in-Fact

<PAGE>

                            First Amendment to the
                          Second Amended and Restated
                          Purchase and Sale Agreement

               By:
                    Name:
                    Title:

        SPC BANK:   CITIBANK, N.A.

        By:
               Name:
               Title:

        SPC: FOUR WINDS FUNDING CORPORATION

        By:  Commerzbank AG, New York Branch,
             as Attorney-in-Fact

             By:
                  Name:
                  Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                         By:
                              Name:
                              Title:

                    SPC BANK: COMMERZBANK AG, NEW YORK BRANCH

                    By:
                         Name:
                         Title:

                    By:
                         Name:
                         Title:

                   SPC: ALPINE SECURITIZATION CORP.

                   By:  CREDIT SUISSE FIRST BOSTON, NEW YORK
                        BRANCH, as Attorney-in-Fact

                        By:
                             Name:
                             Title:

                        By:
                             Name:

<PAGE>

                            First Amendment to the
                          Second Amended and Restated
                          Purchase and Sale Agreement

           Title:

SPC BANK:  CREDIT SUISSE FIRST BOSTON, NEW YORK BRANCH

By:
     Name:
     Title:

By:
     Name:
     Title:

DEN DANSKE BANK AKTIESELSKAB, CAYMAN ISLANDS
BRANCH

By:
     Name:
     Title:

By:
     Name:
     Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                 SPC:  FALCON ASSET SECURITIZATION CORPORATION

                 By:
                      Name:
                      Title:

                 SPC BANK:  BANK ONE, NA

                 By:
                      Name:
                      Title:
<PAGE>

                            First Amendment to the
                          Second Amended and Restated
                          Purchase and Sale Agreement

THE INDUSTRIAL BANK OF JAPAN TRUST COMPANY

By:
     Name:
     Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                    SPC:  THREE RIVERS FUNDING CORPORATION

                    By:
                         Name:
                         Title:
<PAGE>

                            First Amendment to the
                          Second Amended and Restated
                          Purchase and Sale Agreement

MORGAN GUARANTY TRUST COMPANY OF NEW YORK

By:
     Name:
     Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                         NATIONAL WESTMINSTER BANK Plc
                         NEW YORK BRANCH

                         By:
                              Name:
                              Title:

                         NATIONAL WESTMINSTER BANK Plc
                         NASSAU BRANCH

                         By:
                              Name:
                              Title:

                         WACHOVIA BANK, N.A.
<PAGE>

                               First Amendment to the
                          Second Amended and Restated
                          Purchase and Sale Agreement

By:
     Name:
     Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                         SPC:  QUINCY CAPITAL CORPORATION

                         By:
                              Name:
                              Title:

                         SPC BANK: WESTDEUTSCHE LANDESBANK
                         GIROZENTRALE, NEW YORK BRANCH

                         By:
                              Name:
                              Title:

                         By:
                              Name:
                              Title:

                         WELLS FARGO BANK, NATIONAL ASSOCIATION
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

By:
     Name:
     Title:

SPC:  EAGLEFUNDING CAPITAL CORP.
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                         By:
                              Name:
                              Title:

                         SPC BANK:  FLEETBOSTON

                         By:
                              Name:
                              Title:

                         SOCIETE GENERALE

                         By:
<PAGE>

                            First Amendment to the
                       Second Amended and Restated
                       Purchase and Sale Agreement

     Name:
     Title:

SPC: VARIABLE FUNDING CAPITAL CORPORATION

By: First Union Capital Markets, a division of Wheat First Security Inc., as
attorney-in-fact
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              By:
                                   Name:
                                   Title:

                         SPC BANK:  FIRST UNION NATIONAL BANK

                         By:
                              Name:
                              Title:

                         SPC: ATLANTIC ASSET SECURITIZATION CORP.

                              By:  CREDIT LYONNAIS NEW YORK BRANCH,
                                   as Attorney-in-Fact

                                   By:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

               Name:
               Title:

SPC BANK:  CREDIT LYONNAIS NEW YORK BRANCH

By:
     Name:
     Title:

KBC BANK NV

By:
     Name:
     Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                         By:
                              Name:
                              Title:

                         SPC: BAVARIA UNIVERSAL FUNDING CORPORATION

                         By:
                              Name:
                              Title:
<PAGE>

                            First Amendment to the
                       Second Amended and Restated
                       Purchase and Sale Agreement

SPC BANK:  BAYERISCHE HYPO-UND VEREINSBANK AG

By:
     Name:
     Title:

By:
     Name:
     Title:

DEUTSCHE BANK AG, NEW YORK A/O CAYMAN ISLAND BRANCHES

By:
     Name:
     Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                         By:
                              Name:
                              Title:

                         BANCA COMMERCIALE ITALIANA,
                         NEW YORK BRANCH

                         By:
                              Name:
                              Title:

                         By:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

     Name:
     Title:

BANCA POPOLARE DI MILANO

By:
     Name:
     Title:

By:
     Name:
     Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                          BANCA NATIONALE DEL LAVORO

                          By:
                              Name:
                              Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

BNP PARIBAS

By:
     Name:
     Title:

By:
     Name:
     Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                            THE FUJI BANK, LIMITED

                            By:
                                   Name:
                                   Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

         RAYTHEON COMPANY

         By:
         Name:
         Title:
<PAGE>

                                                          First Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                               RAYTHEON COMPANY

                               By:
                               Name:
                               Title:<PAGE>

                                                                   EXHIBIT 10.22

                                                                  EXECUTION COPY
                                                                  --------------

                               SECOND AMENDMENT

     SECOND AMENDMENT, dated as of October 31, 2000 (this "Amendment"), to the
                                                           ---------
SECOND AMENDED AND RESTATED PURCHASE AND SALE AGREEMENT, dated as of March 10,
2000 (the "Purchase and Sale Agreement"), among RAYTHEON AIRCRAFT RECEIVABLES
           ---------------------------
CORPORATION, a Kansas corporation (the "Seller"), RAYTHEON AIRCRAFT CREDIT
                                        ------
CORPORATION ("Raytheon Credit"), as Servicer (as defined herein), the financial
              ---------------
institutions and special purpose corporations from time to time parties thereto
(the "Purchasers"), BANK OF AMERICA, N.A., as Managing Facility Agent for the
      ----------
Purchasers (in such capacity, the "Managing Facility Agent"), THE CHASE
                                   -----------------------
MANHATTAN BANK and BANK OF AMERICA, N.A., as Co-Administrative Agents for the
Purchasers (each in such capacity, a "Co-Administrative Agent"), THE CHASE
                                      -----------------------
MANHATTAN BANK, as Syndication Agent (in such capacity, the "Syndication
                                                             -----------
Agent"), CITIBANK, N.A. and CREDIT SUISSE FIRST BOSTON, as Co-Syndication Agents
-----
(each in such capacity, a "Co-Syndication Agent") and each Administrative Agent
                           --------------------
referred to therein.

                             W I T N E S S E T H:
                             -------------------

     WHEREAS, pursuant to the Purchase and Sale Agreement, the Purchasers have
agreed to purchase, and have purchased, certain Receivables from the Seller;

     WHEREAS, the Seller has requested that the Purchasers purchase Receivables
the maturity date of which and the date of delivery of the Financed Aircraft
related thereto are no later than six months after the invoice date for such
Receivable; and

     WHEREAS, Purchasers are agreeable to such request provided that the
aggregate outstanding Principal Balances of such Receivables shall not exceed
$75,000,000 on any Settlement Date.

     NOW, THEREFORE, the parties hereto hereby agree as follows:

     1.   Defined Terms.  Terms defined in the Purchase and Sale Agreement and
          -------------
used herein shall have the meanings given to them in the Purchase and Sale
Agreement.

     2.   Amendment to Definition of Eligible Receivable (Subsection 1.1 of the
          ---------------------------------------------------------------------
Purchase and Sale Agreement).  The definition of "Eligible Receivable"
----------------------------
appearing in subsection 1.1 of the Purchase and Sale Agreement is hereby amended
by (i) deleting "December 31, 2000" where it appears at the end of clause
(g)(ii) and clause (t)(ii) of such definition and (ii) inserting, in lieu
thereof, "six months after the invoice date for such Receivable".
<PAGE>

          3.   Amendment to Concentration Limits (Section 2.7 of the Purchase
               --------------------------------------------------------------
and Sale Agreement). Section 2.7(a) of the Purchase and Sale Agreement is hereby
------------------
amended by (i) deleting "." at the end of clause (xvii) thereof and (ii)
inserting, in lieu thereof, the following:

          ; or

          (xviii) the aggregate outstanding Principal Balances of Receivables
          referred to in clause (g)(ii) of the definition of "Eligible
          Receivable" would exceed $75,000,000 on such Settlement Date.

          4.   Amendment to Definition of Eligible Receivable (Subsection 1.1 of
               -----------------------------------------------------------------
the Intercompany Purchase Agreement).  The definition of  "Eligible Receivable"
------------------------------------
appearing in subsection 1.1 of the Intercompany Purchase Agreement is hereby
amended by inserting at the end thereof the following:

          To the extent not otherwise provided for in this definition of
          "Eligible Receivable", any Receivable which qualifies as an "Eligible
          Receivable" as such term is defined in the Purchase and Sale Agreement
          shall be an "Eligible Receivable" for purposes of this Agreement.

          5.   Affirmation of Repurchase Agreement.  RAC hereby consents to the
               -----------------------------------
foregoing amendments to the Purchase and Sale Agreement set forth herein and
reaffirms its obligations under the Repurchase Agreement.

          6.   Affirmation of Guarantee.  The Guarantor hereby consents to the
               ------------------------
foregoing amendments to the Purchase and Sale Agreement set forth herein and
reaffirms its obligations under the Guarantee.

          7.   Conditions to Effectiveness.  This Amendment shall become
               ----------------------------
effective on the date (the "Amendment Effective Date") on which the Seller, the
                            ------------------------
Servicer, RAC, Raytheon, the Managing Facility Agent, each Co-Administrative
Agent and the Majority Purchasers shall have executed and delivered this
Amendment to the Managing Facility Agent.

          8.   Representation and Warranties.  (a)  By the Seller.  To induce
               -----------------------------        -------------
the Managing Facility Agent, the Co-Administrative Agents and the Purchasers to
enter into this Amendment, the Seller hereby represents and warrants to the
Managing Facility Agent, the Co-Administrative Agents and the Purchasers as of
the Amendment Effective Date that:

               (i)  Reaffirmation. As of the date hereof and after giving effect
                    to this Amendment, the representations and warranties set
                    forth in Section 4 of the Purchase and Sale Agreement and
                    Sections 3.1(b) and 3.2 of the Intercompany Purchase
                    Agreement are true and correct in all material respects; and

               (ii) No Amortization Event. After giving effect to this
                    Amendment, no Amortization Event shall have occurred and be
                    continuing.

                                      -2-
<PAGE>

          (b)  By the Servicer.  To induce the Managing Facility Agent, the Co-
               ----------------
Administrative Agents and the Purchasers to enter into this Amendment, the
Servicer hereby represents and warrants to the Managing Facility Agent, the Co-
Administrative Agents and the Purchasers as of the Amendment Effective Date
that:

               (i)  Reaffirmation. As of the date hereof and after giving effect
                    to this Amendment, the representations and warranties set
                    forth in Section 4 of the Purchase and Sale Agreement and
                    Sections 3.1(b) and 3.2 of the Intercompany Purchase
                    Agreement are true and correct in all material respects; and

               (ii) No Amortization Event. After giving effect to this
                    Amendment, no Amortization Event shall have occurred and be
                    continuing.

          (c)  By RAC.  To induce the Managing Facility Agent, the Co-
               ------
Administrative Agents and the Purchasers parties hereto to enter into this
Amendment, RAC hereby represents and warrants to the Managing Facility Agent,
the Co-Administrative Agents and the Purchasers as of the Amendment Effective
Date that as of the date hereof and after giving effect to this Amendment, the
representations and warranties set forth in Section 9 of the Repurchase
Agreement are true and correct in all material respects.

          (d)  By Raytheon.  To induce the Managing Facility Agent, the Co-
               -----------
Administrative Agents and the Purchasers to enter into this Amendment, Raytheon
hereby represents and warrants to the Managing Facility Agent, the Co-
Administrative Agents and the Purchasers as of the Amendment Effective Date that
as of the date hereof and after giving effect to this Amendment, the
representations and warranties set forth in Section 9 of the Guarantee are true
and correct in all material respects.

          9.   Payment of Expenses.  Raytheon agrees to pay or reimburse the
          ------------------------
Managing Facility Agent and each Co-Administrative Agent for all its respective
out-of-pocket costs and expenses incurred in connection with the development,
preparation and execution of, and any amendment, supplement or modification to,
this Amendment and any other documents prepared in connection herewith or
therewith, and the consummation and administration of the transactions
contemplated hereby and thereby, including, without limitation, the reasonable
fees and disbursements of counsel to the Managing Facility Agent and the Co-
Administrative Agents.

          10.  Counterparts.  This Amendment may be executed by one or more of
          -----------------
the parties to this Amendment on any number of separate counterparts, and all of
said counterparts taken together shall be deemed to constitute one and the same
instrument. A set of the copies of this Amendment signed by all the parties
shall be lodged with the Seller and the Managing Facility Agent.

          11.  Severability; Headings.  Any provision of this Amendment which is
          ---------------------------
prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction,
be ineffective to the extent of such prohibition or unenforceability without
invalidating the remaining provisions hereof, and any such prohibition or
unenforceability in any jurisdiction shall not invalidate or render
unenforceable such provision in any other jurisdiction. The section and
subsection

                                      -3-
<PAGE>

headings used in this Amendment are for convenience of reference only and are
not to affect the construction hereof or to be taken into consideration in the
interpretation hereof.

          12.  Continuing Effect of Other Documents.  This Amendment shall not
          -----------------------------------------
constitute an amendment or waiver of any other provision of the Purchase and
Sale Agreement not expressly referred to herein and shall not be construed as a
waiver or consent to any further or future action on the part of the Seller or
the Servicer that would require a waiver or consent of the Purchasers, the
Managing Facility Agent or the Co-Administrative Agents. Except as expressly
amended, modified and supplemented hereby, the provisions of each Purchase
Document and the other documents executed pursuant to the Purchase Documents are
and shall remain in full force and effect.

          13.  GOVERNING LAW.  THIS AMENDMENT AND THE RIGHTS AND OBLIGATIONS OF
          ------------------
THE PARTIES UNDER THIS AMENDMENT SHALL BE GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK.

                                 (End of Page)

                                      -4-
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
duly executed and delivered in New York, New York by their proper and duly
authorized officers as of the day and year first above written.

                    RAYTHEON AIRCRAFT RECEIVABLES CORPORATION,
                    as Seller

                    By: ________________________________________
                        Name:
                        Title:

                    RAYTHEON AIRCRAFT CREDIT CORPORATION,
                    as Seller

                    By: ________________________________________
                        Name:
                        Title:

                    BANK OF AMERICA, N.A.,
                    as Managing Facility Agent and Co-Administrative Agent

                    By: ________________________________________
                        Name:
                        Title:

                    THE CHASE MANHATTAN BANK,
                    as Co-Administrative Agent and Syndication Agent

                    By: ________________________________________
                        Name:
                        Title:

                                      -5-
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                    UBS AG, STAMFORD BRANCH,
                    solely as Administrative Agent

                    By: __________________________________
                        Name:
                        Title:

                    By: __________________________________
                        Name:
                        Title:

<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                    BANK HAPOALIM

                    By: __________________________________
                        Name:
                        Title:

                    By: __________________________________
                        Name:
                        Title:

<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                    SPC:  RECEIVABLES CAPITAL CORPORATION

                    By: __________________________________
                        Name:
                        Title:

                    SPC BANK:  BANK OF AMERICA, N.A.

                    By: __________________________________
                        Name:
                        Title:

<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                    BANK OF NOVA SCOTIA

                    By: __________________________________
                        Name:
                        Title:

<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                    THE BANK OF NEW YORK

                    By: __________________________________
                        Name:
                        Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              SPC: BANNER RECEIVABLES CORPORATION

                              By: __________________________________
                                  Name:
                                  Title:

                              SPC BANK: BANK OF TOKYO - MITSUBISHI, LTD.

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              BAYERISCHE LANDESBANK

                              By: __________________________________
                                  Name:
                                  Title:

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              CANADIAN IMPERIAL BANK OF COMMERCE,
                              NEW YORK AGENCY

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              THE CHASE MANHATTAN BANK

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              SPC: CHARTA CORPORATION

                              By: CITICORP NORTH AMERICA, INC.,
                                  as Attorney-in-Fact

                                  By: __________________________________
                                      Name:
                                      Title:

                              SPC BANK: CITIBANK, N.A.

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              SPC: FOUR WINDS FUNDING CORPORATION

                              By:  Commerzbank AG, New York Branch,
                                   as Attorney-in-Fact

                                   By: __________________________________
                                       Name:
                                       Title:

                                   By: __________________________________
                                       Name:
                                       Title:

                              SPC BANK: COMMERZBANK AG, NEW YORK BRANCH

                              By: __________________________________
                                  Name:
                                  Title:

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              SPC: ALPINE SECURITIZATION CORP.

                              By:  CREDIT SUISSE FIRST BOSTON, NEW YORK BRANCH,
                                   as Attorney-in-Fact

                                   By: __________________________________
                                       Name:
                                       Title:

                                   By: __________________________________
                                       Name:
                                       Title:

                              SPC BANK: CREDIT SUISSE FIRST BOSTON, NEW YORK
                              BRANCH

                              By: __________________________________
                                  Name:
                                  Title:

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              DEN DANSKE BANK AKTIESELSKAB, CAYMAN ISLANDS
                              BRANCH

                              By: __________________________________
                                  Name:
                                  Title:

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              SPC: FALCON ASSET SECURITIZATION CORPORATION

                              By: __________________________________
                                  Name:
                                  Title:

                              By: __________________________________
                                  Name:
                                  Title:

                              SPC BANK: BANK ONE, NA

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              THE INDUSTRIAL BANK OF JAPAN TRUST COMPANY

                              By: __________________________________
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                    SPC: THREE RIVERS FUNDING CORPORATION

                                    By: _________________________________
                                        Name:
                                        Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                    MORGAN GUARANTY TRUST COMPANY OF NEW YORK

                                    By: __________________________________
                                        Name:
                                        Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                   NATIONAL WESTMINSTER BANK Plc
                                   NEW YORK BRANCH

                                   By: __________________________________
                                       Name:
                                       Title:

                                   NATIONAL WESTMINSTER BANK Plc
                                   NASSAU BRANCH

                                   By: __________________________________
                                       Name:
                                       Title:

                                   By: __________________________________
                                       Name:
                                       Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                   WACHOVIA BANK, N.A.

                                   By: __________________________________
                                       Name:
                                       Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                   SPC: QUINCY CAPITAL CORPORATION

                                   By: __________________________________
                                       Name:
                                       Title:

                                   SPC BANK: WESTDEUTSCHE LANDESBANK
                                   GIROZENTRALE, NEW YORK BRANCH

                                   By: __________________________________
                                       Name:
                                       Title:

                                   By: __________________________________
                                       Name:
                                       Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                   WELLS FARGO BANK, NATIONAL ASSOCIATION

                                   By: __________________________________
                                       Name:
                                       Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                   SPC: EAGLEFUNDING CAPITAL CORP.

                                   By:
                                        ==================================
                                        Name:
                                        Title:

                                   SPC BANK: FLEETBOSTON

                                   By:
                                        ==================================
                                        Name:
                                        Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                   SOCIETE GENERALE

                                   By:
                                       ==================================
                                       Name:
                                       Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                    SPC: VARIABLE FUNDING CAPITAL CORPORATION

                    By: First Union Capital Markets, a division of Wheat First
                        Security Inc., as attorney-in-fact

                        By:
                            =========================================
                            Name:
                            Title:

                    SPC BANK:  FIRST UNION NATIONAL BANK

                    By:
                        =============================================
                        Name:
                        Title:

<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              SPC: ATLANTIC ASSET SECURITIZATION CORP.

                              By:  CREDIT LYONNAIS NEW YORK BRANCH,
                                   as Attorney-in-Fact

                                   By: __________________________________
                                       Name:
                                       Title:

                              SPC BANK: CREDIT LYONNAIS NEW YORK BRANCH

                              By:
                                   ======================================
                                   Name:
                                   Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                      KBC BANK NV

                      By: _________________________________
                          Name:
                          Title:

                      By:
                          =================================
                          Name:
                          Title:

<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                     SPC:  BAVARIA UNIVERSAL FUNDING CORPORATION

                                     By: _________________________________
                                         Name:
                                         Title:

                                     SPC BANK:  BAYERISCHE HYPO-UND VEREINSBANK
                                     AG

                                     By: _________________________________
                                         Name:
                                         Title:

                                     By: _________________________________
                                         Name:
                                         Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                 DEUTSCHE BANK AG, NEW YORK A/O CAYMAN
                                 ISLAND BRANCHES

                                 By: _________________________________
                                     Name:
                                     Title:

                                 By: _________________________________
                                     Name:
                                     Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                    BANCA COMMERCIALE ITALIANA, NEW YORK
                                    BRANCH

                                    By: _________________________________
                                        Name:
                                        Title:

                                    By: _________________________________
                                        Name:
                                        Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                              BANCA POPOLARE DI MILANO

                              By: _________________________________
                                  Name:
                                  Title:

                              By:
                                  ==================================
                                  Name:
                                  Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                                 BANCA NATIONALE DEL LAVORO

                                 By: _________________________________
                                     Name:
                                     Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                      BNP PARIBAS

                      By: _________________________________
                          Name:
                          Title:

                      By: _________________________________
                          Name:
                          Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                      THE FUJI BANK, LIMITED

                      By: _________________________________
                          Name:
                          Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                      RAYTHEON COMPANY

                      By: _________________________________
                          Name:
                          Title:
<PAGE>

                                                         Second Amendment to the
                                                     Second Amended and Restated
                                                     Purchase and Sale Agreement

                      RAYTHEON AIRCRAFT COMPANY

                      By: _________________________________
                          Name:
                          Title:

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00020-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00020-of-00352.parquet"}]]