Document:

EX-10.6.3

 Exhibit 10.6.3 
 Note: Certain portions have been omitted from this Agreement in accordance with a request for confidential treatment submitted to the Securities and Exchange Commission. Omitted information has been
replaced with an asterisk. Omitted information has been filed separately with the Securities and Exchange Commission. 

AMENDMENT N° 3 
 TO THE 
 A320 FAMILY P U R C H A S E  A G R E E M E N T

 B E T W E E N 
 A I R B U S  S.A.S. 
 as “Seller”

 A N D 
 AVIANCA S.A. 
 as “Buyer” 

Reference : 337.034/07 

  

			
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 C O N T E N T S 

 

							
	 CLAUSES
	  	 TITLES
	  	 	 
			
	1	  	 AACT CLASSROOM
	  			
			
	2	  	 MISCELLANEOUS PROVISIONS
	  	 	4	  
			
	3	  	 ASSIGNMENT
	  	 	4	  
			
	4	  	 CONFIDENTIALITY
	  	 	4	  
			
	5	  	 COUNTERPARTS
	  	 	5	  
			
	APPENDIX 1	  	 AACT CLASSROOM PACKAGE
	  	 	7	  

  

			
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 AMENDMENT N° 3 TO THE 

A320 FAMILY PURCHASE AGREEMENT 
 This Amendment N° 3 (hereinafter referred to as the “Amendment N° 3”) is entered into as of the      November 2007 

BETWEEN: 
 AIRBUS S.A.S., a
société par actions simplifiée, legal successor of Airbus S.N.C., formerly known as Airbus G.I.E. [and Airbus Industrie G.I.E.] created and existing under French law having its registered office at 1 Rond-Point Maurice Bellonte, 31707 Blagnac-Cedex, France and registered with the Toulouse Registre du Commerce under number RCS Toulouse 383 474 814 (the “Seller”), 

and 
 Aerovias del Continente Americano S.A.
Avianca, a Colombian sociedad anonima created and existing under Colombian law having its registered office at administrative Avenida Calle 26 No. 92-30 Bogota, Colombia (the “Buyer”). 

WHEREAS : 
  

	 	A.	 The Buyer and the Seller have entered into an A320 Family Purchase Agreement dated the
16th April 2007 for the sale by the Seller and the
purchase by the Buyer of nine (9) A319-100 Aircraft and twenty four (24) A320 Aircraft (the A320 Family Purchase Agreement, together with all Exhibits and Appendices attached thereto and any Letter Agreements thereto, as the same may be
amended or modified from time to time, the “Agreement”), 

  

	 	B.	 The Buyer and the Seller have entered into an Amendment No.1 to the A320 Family Purchase Agreement dated the 18th June 2007 (the “Amendment No.1”) [*] firmly ordered
Aircraft. 

  

	 	C.	 The Buyer and the Seller have entered into an Amendment No.2 to the A320 Family Purchase Agreement dated the 10th September 2007 (the “Amendment No.2”) to amend
certain provisions of the Agreement 

  

	 	D.	The Buyer and the Seller wish to amend certain provisions of the Agreement as per the terms of this Amendment N° 3. 

 

	 	E.	It is understood that the Amendment N° 3, upon execution thereof, shall constitute an integral and non-severable part of the Agreement and that all terms and
conditions of the Agreement shall apply to this Amendment N° 3, unless otherwise agreed upon herein. 

  

	 	F.	Capitalized terms used herein and not otherwise defined will have the meaning assigned to them in the Agreement. The terms “herein”, “hereof”
and “hereunder” and words of similar import refer to this Amendment N° 3. 

  

			
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 NOW, THEREFORE, IT IS AGREED AS FOLLOWS: 

 

	1.	TURN-KEY CLASSROOM 

  

	1.1	In accordance with Letter Agreement N°7 to the Agreement, the Seller has granted the Buyer, on [*] of M/FTD 2D equipped with Virtual Aircraft [*].

 The Seller wishes now to offer [*] to the Buyer in replacement of the [*]. The Seller therefore agrees to
provide to the Buyer, on a [*] a turnkey solution, as described in Appendix 1 to this Amendment N° 3, the Seller’s active learning and competence focused training classroom, a training device installed with software and Seller’s
standard courseware (the “AACT Classroom”). The AACT Classroom will be supplied to the Buyer subject to deduction of [*] for maintenance training as initially provided under the Appendix A to Clause 16 of the Agreement and as amended by
Section 5.6 of the Amendment No. 1 to the Agreement. 
 Consequently and for the sake of clarity, (i) the number
of maintenance trainee days set out in Clause 2.1 of Appendix A of Clause 16 of the Agreement and amended by Amendment No.1 to the Agreement shall be [*]. 
  

	1.2	Terms and conditions for the delivery, support and use of the AACT Classroom by the Buyer will be subject to a separate agreement to be entered between the Buyer and
the Seller. License conditions for the use of the virtual cockpit simulation software to be installed in the AACT Classroom shall be agreed, [*] directly between the Buyer and CAE Inc. 

 

	1.3	It is understood that [*] will be requested to the Buyer with respect to the operation of the AACT Classroom in its initial configuration at delivery, [*] updates and
maintenance services of the AACT Classroom. 

  

	2.	Miscellaneous Provisions 

This Amendment N° 3 supersedes any previous understandings, commitments, or representations whatsoever, whether oral or written,
related to the subject matter hereof. 
 The Agreement shall be deemed to be amended to incorporate the terms and conditions
hereof, and, except as specifically amended hereby, shall continue in full force and effect in accordance with its original terms. 
 If there is any conflict or inconsistency between the terms and provisions of the Agreement and this Amendment N° 3, the latter shall prevail to the extent of such conflict or inconsistency.

  

	3.	Assignment 

 Except as
provided in Clause 21 of the Agreement, this Amendment N° 3 is not transferable, and the Buyer’s rights under this Amendment N° 3 shall not be assigned, sold, transferred or otherwise alienated by operation of law or otherwise to any
person other than the Buyer. Any unauthorised assignment, sale, transfer or other alienation of the Buyer’s rights under this Amendment N° 3 with respect to any Aircraft will be void and without effect. 

 

	4.	Confidentiality 

 This
Amendment N° 3 (and its existence) shall be treated by both parties as confidential in accordance with Clause 22.12 of the Agreement. 

  

			
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	5.	Counterparts 

 This
Amendment N° 3 may be signed in any number of separate counterparts. Each counterpart, when signed and delivered (including counterparts delivered by facsimile transmission) shall be an original, and the counterparts together shall constitute
one and the same instrument. 

  

			
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 IN WITNESS WHEREOF this Amendment N° 3 was entered into the day and year first above written.

  

									
	Agreed and Accepted	 		 	Agreed and Accepted
			
	For and on behalf of	 		 	For and on behalf of
			
	Aerovias del Continente	 		 	AIRBUS S.A.S.
	Americano S.A. Avianca	 		 	
					
	By:	 	 /s/ Juan Carlos Sarabia
	 		 	By:	 	 /s/ Christophe Mourey

					
	Its:	 	 Attorney-in-fact
	 		 	Its:	 	 Senior Vice President Contracts

  

			
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 APPENDIX 1: AACT CLASSROOM PACKAGE 

The AACT Classroom is a package composed by: 
 [*] 
  

	•	 	 Equipment will be delivered and installed by a Seller’s approved supplier: 

 

	 	•	 	 Econocom: www.econocom.com 

  

	•	 	 All recovery procedures will be delivered to the Buyer to: 

 

	 	•	 	 Allow a complete re-installation (from scratch) 

  

	 	•	 	 Install all Airbus Training products 

  

	 	•	 	 Install the M/FTD-2D software 

  

	 	•	 	 Manage trainees curriculum and courses. 

  

	•	 	 Software: 

  

	 	•	 	 CAE software: 

  

	 	•	 	 CAE to nominate a Project Manager 

  

	 	•	 	 The Buyer will have to sign a software Licence Agreement with CAE 

 

	 	•	 	 Do not forget to request “third-party” training rights before signing! 

 

	•	 	 Aircraft type: 

  

	 	•	 	 A320 

  

	 	•	 	 A330 

  

	•	 	 Airbus MFTD package includes: 

  

	 	•	 	 “GO5” Data Package license 

  

	 	•	 	 Airbus Training Software: 

  

	 	•	 	 Airn@v for MFTD with AMM, TSM, Repair Manual, MMEL, Aircraft documentations, etc. 

 

	 	•	 	 Virtual Aircraft for MFTD: Component location 

  

	 	•	 	 Animated Schematics 

  

	 	•	 	 Airbus Maintenance Training documentation (TTM) for A320 and A330 Aircraft 

 

	•	 	 Hardware: 

  

	 	•	 	 Desktop: [*] 

  

	 	•	 	 Laptop: [*] 

  

	 	•	 	 Flat screen: [*] 

  

	 	•	 	 Video-audio System: 

  

	 	•	 	 Video projector: [*] 

  

	 	•	 	 Projection screen: [*] 

  

	 	•	 	 Speakers: [*] 

  

	 	•	 	 Video booster: [*] 

  

	 	•	 	 Switch 

  

	•	 	 Warranty: all hardware equipment delivered to the Buyer will have [*] 

 

	•	 	 Present description may be subject to revision 

  

			
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 Page 7/7EX-10.6.4

 Exhibit 10.6.4 
 Note: Certain portions have been omitted from this Agreement in accordance with a request for confidential treatment submitted to the Securities and Exchange Commission. Omitted information has been
replaced with an asterisk. Omitted information has been filed separately with the Securities and Exchange Commission. 

Amendent N° 4 to the 
 A320 Family Purchase Agreement 
 This Amendment N° 4 (this
“Amendment”) dated January 31st, 2008 is made
between Airbus S.A.S., a société par actions simplifiée, created and existing under French law having its registered office at 1 Rond-Point Maurice Bellonte, 31707 Blagnac-Cedex,
France (the “Seller”), and Aerovias del Continente Americano S.A. Avianca, a Colombian sociedad anonima created and existing under Colombian law having its registered office at administrative Avenida Calle 26 No. 92-30
Bogota, Colombia (the “Buyer”). 
 WHEREAS : 
  

	(A)	 The Buyer and the Seller have signed on the 16th April 2007 an A320 Family Purchase Agreement amended and restated under reference 337.008/07 for the sale by the
Seller and purchase by the Buyer of thirty-three (33) A320 Family Aircraft (together with all Exhibits, Appendices and Letter Agreements thereto, as may be amended from time to time, referred to as the “Agreement”).

  

	(B)	[*] 

  

	(C)	The Buyer and the Seller hereby wish to amend certain provisions of the Agreement in accordance with this Amendment [*]. 

 

	(D)	It is understood that this Amendment, upon execution thereof, shall constitute an integral and non-severable part of the said Agreement and that all terms and
conditions of the Agreement shall apply to this Amendment, unless otherwise agreed upon herein. 

  

	(E)	Capitalised terms used herein and not otherwise defined in this Amendment shall have the meanings assigned thereto in the Agreement. The terms “herein”,
“hereof” and “hereunder” and words of similar import refer to this Amendment. 

 NOW IT IS HEREBY AGREED AS
FOLLOWS: 
  

	1.	Amendments. 

  

	(a)	Clause 0 of the Agreement is amended by inserting, [*] the following: 

 [*] 

  

	
	AVA – A320 Family PA
	Reference : 337.0035/07

 Amendment N°4
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 and by inserting, [*], the following: 

[*] 
 and by
inserting, [*]: 
 [*] 

  

	
	AVA – A320 Family PA
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 Amendment N°4
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	(b)	Clause 5.3.3 of the Agreement is hereby amended and restated to read in its entirety as follows: 

“Such Predelivery Payments shall be made in accordance with the following schedule: 

 

					
	 Due date of payments
	  	Percentage of
Predelivery Payments
Reference ̈Price	 
		
	 Upon signature of this Agreement
	  	 	[*]	  
		
	 On the first day of each of the following months prior to the Scheduled Delivery Month
	  			
		
	 [*]
	  	 	[*]	  
	 [*]
	  	 	[*]	  
	 [*]
	  	 	[*]	  
	 [*]
	  	 	[*]	  

 In the event the above schedule results in any Predelivery Payments falling due prior to the date of
signature of the Agreement, [*]. 
 [*] 
  

	(c)	Clause 5.10 of the Agreement is hereby amended and restated to read in its entirety as follows: 

[*] 
  

	(d)	Clause 5.11 of the Agreement is hereby amended and restated to read in its entirety as follows: 

[*] 
  

	(e)	Clause 20.1 of the Agreement is hereby amended and restated to read in its entirety as follows: 

[*] 
  

	2.	INTENTIONALLY LEFT BLANK 

  

	3.	INTENTIONALLY LEFT BLANK 

  

	
	AVA – A320 Family PA
	Reference : 337.0035/07

 Amendment N°4
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	4.	Miscellaneous 

 This Amendment supersedes any
previous understandings, commitments, or representations whatsoever, whether oral or written, related to content of this Amendment. This Amendment shall become effective upon signature. 
 The Agreement shall be deemed to be amended to incorporate the terms and conditions hereof, and, except as specifically amended hereby, shall continue in full force and effect in accordance with its
original terms. 
 If there is any conflict or inconsistency between the terms and provisions of the Agreement and this Amendment, the latter
shall prevail to the extent of such conflict or inconsistency. 
 This Amendment may be signed in any number of separate counterparts. Each
counterpart, when signed and delivered (including counterparts delivered by facsimile transmission) shall be an original, and the counterparts together shall constitute one and the same instrument. 

 

	5.	Assignment 

 Except as provided in Clause 21 of
the Agreement, this Amendment is not transferable, and the Buyer’s rights under this Amendment shall not be assigned, sold, transferred or otherwise alienated by operation of law or otherwise to any person other than the Buyer. Any unauthorised
assignment, sale, transfer or other alienation of the Buyer’s rights under this Amendment with respect to any Aircraft will be void and without effect. 
  

	6.	Confidentiality 

 The Amendment (and its
existence) shall be treated by the Buyer and the Seller as confidential in accordance with Clause 22.12 of the Agreement and shall not be released in whole or in part to any third party except as may be required by law, or to professional advisors
for the implementation hereof. 

  

	
	AVA – A320 Family PA
	Reference : 337.0035/07

 Amendment N°4
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 IN WITNESS WHEREOF this Amendment was entered into the day and year first above written. 

 

					
	Airbus S.A.S.
		
	By:	 	 /s/ Christophe Mourey

		 	Name:	 	Christophe Mourey
		 	Title:	 	Senior Vice President Contracts
	
	Aerovias del Continente Americano S.A. Avianca
		
	By:	 	 /s/ Juan Carlos Sarabia

		 	Name:	 	Juan Carlos Sarabia
		 	Title:	 	Attorney-in-fact

  

	
	AVA – A320 Family PA
	Reference : 337.0035/07

 Amendment N°4
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 Schedule 1 
 [*] Aircraft 
  

							
	 [*]
	  	Aircraft
no.	 	  	Scheduled Delivery
Month
	 [*]
	  	 	1	  	  	September 2008
	 [*]
	  	 	2	  	  	November 2008
	 [*]
	  	 	10	  	  	June 2009
	 [*]
	  	 	11	  	  	June 2009
	 [*]
	  	 	12	  	  	September 2009
	 [*]
	  	 	13	  	  	September 2009

  

	
	AVA – A320 Family PA
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 Amendment N°4
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