Exhibit 10.32

                SIXTH MODIFICATION AND REAFFIRMATION OF GUARANTY
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     THIS SIXTH MODIFICATION AND REAFFIRMATION OF GUARANTY ("Reaffirmation")
dated as of July 31, 2004, by FIRST AVIATION SERVICES, INC., a Delaware
corporation with an office at 15 Riverside Avenue, Westport, Connecticut 06880
("Guarantor") and in favor of HUDSON UNITED BANK, a state banking corporation
with an office located at 87 Post Road East, Westport, Connecticut 06880 (the
"Bank").


     PREMISES.

     1. Pursuant to a Guaranty dated as of March 30, 2000 and a certain
Modification and Reaffirmation of Guaranty dated as of August 30, 2000 and a
certain Second Reaffirmation of Guaranty dated as of April 27, 2001, and a
certain Third Reaffirmation of Guaranty dated as of June 28, 2001 and a certain
Fourth Modification And Reaffirmation of Guaranty dated as of July 31, 2002 and
a certain Fifth Modification Of Guaranty dated as of July 31, 2003
(collectively, the "Guaranty"), the Guarantor has unconditionally guarantied the
Obligations (as defined in the Guaranty) of Aerospace Products International,
Inc., a Delaware corporation (the "Borrower") to Bank in accordance with the
terms thereof and a certain Commercial Revolving Promissory Note ("Note") and
Commercial Revolving Loan And Security Agreement both dated as of March 30,
2000, as amended by First Amendment to the Commercial Revolving Loan And
Security Agreement And Commercial Revolving Promissory Note dated August 30,
2000, as amended by Second Amendment to the Commercial Revolving Loan And
Security Agreement And Commercial Revolving Promissory Note dated as of April
27, 2001, as amended by a Third Amendment to the Commercial Revolving Loan And
Security Agreement And Commercial Revolving Promissory Note dated as of June 28,
2001, and as amended by Fourth Amendment to the Commercial Revolving Loan And
Security Agreement And Commercial Revolving Promissory Note dated as of July 31,
2002. and as amended by Fifth Amendment to the Commercial Revolving Loan And
Security Agreement And Commercial Revolving Promissory Note dated as of July 31,
2003 (collectively, the "Loan Agreement"). The Borrower has requested the Bank
to consent to a sixth amendment of the Loan Agreement and Note between the
Borrower and the Bank, and as a condition of said consent, the Bank has required
that Guarantor reaffirm its Guaranty pursuant hereto. The Guarantor understands
and acknowledges that the Bank has relied on this Reaffirmation and on the
continuing obligations of the Guarantor under the Guaranty in approving the
modification and that, in the absence of this Reaffirmation, the Bank would have
not done so.

     NOW, THEREFORE, in consideration of the foregoing and intending to be
legally bound hereby, Guarantor hereby agrees as follows:

     1. Guarantor acknowledges and reaffirms the Guaranty pursuant to, and in
accordance with, the terms thereof. Without limiting the generality of the
foregoing or of the Guaranty, Guarantor acknowledges and agrees that it is fully
aware of the Sixth Amendment of the Note and Loan Agreement (collectively, the
"Amendment") and the terms thereof and that notwithstanding the Amendment or any
Loan Document (as defined in the Loan Agreement), Guarantor remains liable for
the full amount of the Obligations in accordance with the terms of the Guaranty,
its Obligations under the Guaranty are and continue in full force and effect and
that the Amendment does not and shall not, in any way, impair, discharge or
limit the obligations of Guarantor hereunder or under such Guaranty.



     2. Section 4.2 of the Guaranty is hereby amended and restated as follows:

     "4.2 Financial Statements; Reports. Furnish to the Lender:
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          a.   Monthly, unaudited, internally prepared compilation of
               consolidated results of the Guarantor and its Subsidiaries, to be
               submitted on or before the thirtieth (30th) day of every calendar
               month;

          b.   Annual budget to be submitted within thirty (30) days following
               Guarantor's fiscal year end;

          c.   Quarterly Covenant Compliance Certificates, to be submitted
               within thirty (30) days following the end of each quarter and
               within forty-five (45) days following Guarantor's fiscal year
               end;

          d.   Copies of Guarantor's Form 10-K and 10-Q to be submitted within
               fifteen (15) days of filing with the Securities and Exchange
               Commission."

     3. No amendment, modification, termination, or waiver of any provision of
this Reaffirmation nor consent to any departure by the Guarantor therefrom,
shall in any event be effective unless in writing and signed by the Bank and any
such waiver or consent shall be effective only in the specific instance and for
the specific purpose for which given. No notice to or demand on the Guarantor in
any case shall entitle the Guarantor to any other or further notice or demand in
similar or other circumstances.

     4. Guarantor reaffirms that the provisions of this Reaffirmation shall not
be construed as superseding, limiting or expanding the Guaranty, which Guaranty
continues in full force and effect. The terms hereof shall be in addition to and
not in lieu of, the terms of the Guaranty.

     5. Severability. If any clause or provision of this Reaffirmation is
determined to be illegal, invalid or unenforceable under any present or future
law by the final judgment of a court of competent jurisdiction, the remainder of
this Reaffirmation will not be affected thereby.

     6. Successors and Assigns. This Reaffirmation shall bind and inure to the
benefit of the parties hereto and their respective successors and assigns;
provided, however, that the Guarantor shall not assign this Reaffirmation, or
any related document, or any of its rights without the prior written consent of
the Lender.


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     7. Governing Law; Consent to Jurisdiction. This Reaffirmation is, and shall
be deemed to be, a contract entered into under and pursuant to the laws of the
State of Connecticut and shall be in all respects governed, construed, applied
and enforced in accordance with the laws of said State; and no defense given or
allowed by the laws of any other State or Country shall be interposed in any
action or proceeding hereon unless such defense is also given or allowed by the
laws of the State of Connecticut. The undersigned irrevocably appoints Aaron
Hollander and each and every officer of the undersigned as its attorneys upon
whom may be served any notice, process or pleading in any action or proceeding
against it arising out of or in connection with this Reaffirmation or any other
Loan Document (as defined in the Loan Agreement). The undersigned hereby
consents that any action or proceeding against it may be commenced and
maintained in any court within the State of Connecticut or in the United States
District Court for the District of Connecticut or, at the option of Bank, any
court in which Bank shall initiate legal or equitable proceedings and which has
subject matter jurisdiction over the matter in controversy, and that such action
or proceeding may be commenced by service of process on any such officer. The
undersigned agrees that the courts of the State of Connecticut and the United
States District Court for the District of Connecticut shall have jurisdiction
with respect to the subject matter hereof and the person of the undersigned. The
undersigned agrees not to assert any defense to any proceeding initiated by Bank
based upon improper venue or inconvenient forum.

     8. THE GUARANTOR ACKNOWLEDGES THAT THE LOAN EVIDENCED BY THE NOTE IS A
COMMERCIAL TRANSACTION AND WAIVES ITS RIGHT TO NOTICE AND HEARING UNDER CHAPTER
903a OF THE CONNECTICUT GENERAL STATUTES, OR AS OTHERWISE ALLOWED BY ANY OTHER
STATE OR FEDERAL LAW WITH RESPECT TO ANY PREJUDGMENT REMEDY WHICH THE HOLDER MAY
DESIRE TO USE, AND FURTHER, WAIVES DILIGENCE, DEMAND, PRESENTMENT FOR PAYMENT,
NOTICE OF NONPAYMENT, PROTEST AND NOTICE OF PROTEST, AND NOTICE OF ANY RENEWALS
OR EXTENSIONS OF THIS REAFFIRMATION THE GUARANTOR ACKNOWLEDGES THAT IT MAKES
THIS WAIVER KNOWINGLY, VOLUNTARILY, WITHOUT DURESS AND ONLY AFTER EXTENSIVE
CONSIDERATION OF THE RAMIFICATIONS OF THIS WAIVER WITH ITS ATTORNEYS.

     9. THE GUARANTOR WAIVES TRIAL BY JURY IN ANY COURT IN ANY SUIT, ACTION,
PROCEEDING OR ANY MATTER ARISING IN CONNECTION WITH OR IN ANY WAY RELATED TO
THIS REAFFIRMATION OR THE FINANCING TRANSACTION OF WHICH THIS REAFFIRMATION IS A
PART OR THE DEFENSE OR ENFORCEMENT OF ANY OF THE HOLDER'S RIGHTS AND REMEDIES IN
CONNECTION THEREWITH. THE GUARANTOR ACKNOWLEDGES THAT IT MAKES THIS WAIVER
KNOWINGLY, VOLUNTARILY, WITHOUT DURESS AND ONLY AFTER EXTENSIVE CONSIDERATION OF
THE RAMIFICATIONS OF THIS WAIVER WITH ITS ATTORNEYS.


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     IN WITNESS WHEREOF, the Guarantor, intending to be legally bound hereby,
has duly executed this Reaffirmation as of the date and year first above
written.


                                   FIRST AVIATION SERVICES, INC.


                                   By /s/ Robert G. Costantini
                                      ------------------------
                                       Robert G. Costantini
                                       Chief Financial Officer


                                   HUDSON UNITED BANK


                                   By /s/ Christopher L. Rallo
                                      ------------------------
                                       Christopher L. Rallo
                                       Its Vice President



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