1st Amended & Restated Revolving Note



 EXHIBIT 10.20 
  
 FIRST AMENDED AND RESTATED REVOLVING NOTE 
  

			
	$9,000,000.00	 	December 16, 2003

  
 FOR VALUE
RECEIVED, the undersigned PEMCO AVIATION GROUP, INC., a Delaware corporation, PEMCO AEROPLEX, INC., an Alabama corporation, PEMCO ENGINEERS, INC., a Delaware corporation, PEMCO WORLD AIR SERVICES, INC., a Delaware
corporation, and SPACE VECTOR CORPORATION, a Delaware corporation (collectively, the “Borrowers” and each singularly, a “Borrower”) hereby jointly and severally promise to pay to the order of COMPASS
BANK, an Alabama banking corporation (“Compass”), the aggregate principal amount of the Revolving Loan Advances owing to Compass by Borrowers pursuant to that certain Credit Agreement dated as of December 16, 2002 among
Borrowers, Compass, SouthTrust Bank (as Agent), and the other Lender Parties identified therein (as amended, supplemented or otherwise modified from time to time, the “Credit Agreement”; terms defined therein being used herein as
therein defined), together with interest on the unpaid principal amount of the Revolving Loan Advances from the date of each such Revolving Loan Advance until such principal amount is paid in full, at such interest rates, and payable at such times,
as are specified in the Credit Agreement. 
  
 This First Amended
and Restated Revolving Note is one of the Revolving Notes referred to in, and is entitled to the benefits of, the Credit Agreement; but neither this reference to the Credit Agreement nor any provision thereof shall affect or impair the absolute and
unconditional obligation of Borrowers to pay the principal sum of and interest on this First Amended and Restated Revolving Note when due. The Credit Agreement (i) provides for the making of Revolving Loan Advances by Compass in an aggregate amount
not to exceed at any time outstanding the U.S. dollar amount first above mentioned, the indebtedness resulting from the Revolving Loan Advances by Compass to Borrowers being evidenced by this First Amended and Restated Revolving Note, and (ii)
contains provisions for acceleration of the maturity hereof upon the happening of certain stated events and also for prepayments on account of principal hereof prior to the maturity hereof upon the terms and conditions therein specified. The
obligations of Borrowers under this First Amended and Restated Revolving Note are secured by the Collateral as provided in the Loan Documents. 
  
 This First Amended and Restated Revolving Note constitutes an amendment to, and a complete restatement in its entirety of, that certain Revolving Note
dated December 16, 2002, in the original principal amount of $7,5000,000.00 given by Borrowers to Compass, and any promissory notes given by Borrowers to Compass in substitution or replacement thereof, all as the same may have heretofore been
amended, extended, or restated from time to time. 
  
 * * * * *

  









 IN WITNESS WHEREOF, this First Amended and Restated Revolving Note has been executed by the duly
authorized representatives of Borrowers as of the date first above written. 
  

			
	 PEMCO AVIATION GROUP, INC.

		
	 By:
	 	 
	 	 	

	 Its:
	 	 
	 	 	



  

			
	 PEMCO AEROPLEX, INC.

		
	 By:
	 	 
	 	 	

	 Its:
	 	 
	 	 	



  

			
	 PEMCO ENGINEERS, INC.

		
	 By:
	 	 
	 	 	

	 Its:
	 	 
	 	 	



  

			
	 PEMCO WORLD AIR SERVICES, INC.

		
	 By:
	 	 
	 	 	

	 Its:
	 	 
	 	 	



  

			
	 SPACE VECTOR CORPORATION

		
	 By:
	 	 
	 	 	

	 Its:
	 	 
	 	 	



  

 2 








 STATE OF ALABAMA 
 COUNTY OF
JEFFERSON 
  
 I, the undersigned, a Notary Public in and
for said County in said State, hereby certify that
                                        
                    , whose name as
                                        
                     of Pemco Aviation Group, Inc., a Delaware corporation, is signed to the foregoing instrument, and who is known to me,
acknowledged before me that, being informed of the contents of such instrument, he/she, as such officer and with full authority, executed the same voluntarily for and as the act of said corporation. 
  
 Given under my hand and official seal, this the
             day of December, 2003. 
  

			
	[SEAL]
	 	 	 
	

	Notary Public



			
	My Commission Expires:	 	 
	 	 	



  
 STATE OF ALABAMA 
 COUNTY OF JEFFERSON 
  
 I, the undersigned, a Notary Public in and for said County in said State, hereby certify that
                                        
                    , whose name as
                                        
                     of Pemco Aeroplex, Inc., an Alabama corporation, is signed to the foregoing instrument, and who is known to me, acknowledged
before me that, being informed of the contents of such instrument, he/she, as such officer and with full authority, executed the same voluntarily for and as the act of said corporation. 
  
 Given under my hand and official seal, this the
             day of December, 2003. 
  

			
	[SEAL]
	 	 	 
	

	Notary Public



			
	My Commission Expires:	 	 
	 	 	



  
 STATE OF ALABAMA 
 COUNTY OF JEFFERSON 
  
 I, the undersigned, a Notary Public in and for said County in said State, hereby certify that
                                        
                    , whose name as
                                        
                     of Pemco Engineers, Inc., a Delaware corporation, is signed to the foregoing instrument, and who is known to me, acknowledged
before me that, being informed of the contents of such instrument, he/she, as such officer and with full authority, executed the same voluntarily for and as the act of said corporation. 
  
 Given under my hand and official seal, this the
             day of December, 2003. 
  

			
	[SEAL]
	 	 	 
	

	Notary Public



			
	My Commission Expires:	 	 
	 	 	



  

 3 








 STATE OF ALABAMA 
 COUNTY OF
JEFFERSON 
  
 I, the undersigned, a Notary Public in and
for said County in said State, hereby certify that
                                        
                    , whose name as
                                        
                     of Pemco World Air Services, Inc., a Delaware corporation, is signed to the foregoing instrument, and who is known to me,
acknowledged before me that, being informed of the contents of such instrument, he/she, as such officer and with full authority, executed the same voluntarily for and as the act of said corporation. 
  
 Given under my hand and official seal, this the
             day of December, 2003. 
  

			
	[SEAL]
	 	 	 
	

	Notary Public



			
	My Commission Expires:	 	 
	 	 	



  
 STATE OF ALABAMA 
 COUNTY OF JEFFERSON 
  
 I, the undersigned, a Notary Public in and for said County in said State, hereby certify that
                                        
                    , whose name as
                                        
                     of Space Vector Corporation, a Delaware corporation, is signed to the foregoing instrument, and who is known to me,
acknowledged before me that, being informed of the contents of such instrument, he/she, as such officer and with full authority, executed the same voluntarily for and as the act of said corporation. 
  
 Given under my hand and official seal, this the
             day of December, 2003. 
  

			
	[SEAL]
	 	 	 
	

	Notary Public



			
	My Commission Expires:	 	 
	 	 	



  

 4