EX-10.7



 Exhibit 10.7 
 Supplemental Agreement No. 03 
 to 

Purchase Agreement Number PA-03784 
 (the Agreement) 
 Between 

The Boeing Company 
 and 
 United Airlines, Inc. 

Relating to Boeing Model 737-900ER Aircraft 
 THIS SUPPLEMENTAL AGREEMENT is entered into as of June 27, 2013 by and between THE BOEING COMPANY (Boeing) and UNITED AIRLINES, INC. (formerly known as Continental Airlines, Inc. and successor by
merger to United Air Lines, Inc.) (Customer); 
 WHEREAS, Customer has elected to *** 

 

			
	 Delivery Month
	  	 Serial Number

	***	  	***
	***	  	***
	***	  	***
	***	  	***
	***	  	***
	***	  	***

 NOW THEREFORE, in consideration of the mutual covenants herein contained, the parties agree to amend the
Agreement as follows: 
 1. Table of Contents, Articles, Tables, Exhibits, and Letter Agreements: 

1.1 Remove and replace, in its entirety, the “Table of Contents”, with the “Table of Contents” attached hereto, to
reflect the changes made by this Supplemental Agreement No. 03. 
 1.2 Remove and replace, in its entirety, “Table
1” with the “Table 1” attached hereto to reflect *** 
 1.3 Remove and replace, in its entirety, Attachment A to
Letter Agreement UAL-PA-03784-LA-1207879R1, “Option Aircraft”, with the Attachment A attached hereto to reflect the exercise of the foregoing options. 
 The Agreement will be deemed to be supplemented to the extent herein provided as of the date hereof and as so supplemented will continue in full force and effect. 

  

					
	P.A. 03784	  		  	
	UAL	  	SA 3-1	  	

 CONFIDENTIAL MATERIAL APPEARING IN THIS DOCUMENT HAS BEEN OMITTED AND FILED SEPARATELY WITH THE
SECURITIES AND EXCHANGE COMMISSION IN ACCORDANCE WITH THE SECURITIES ACT OF 1933, AS AMENDED, AND RULE 24B-2 PROMULGATED THEREUNDER. OMITTED INFORMATION HAS BEEN REPLACED WITH ASTERISKS. 








 Supplemental Agreement No. 03 to 
 Purchase Agreement PA-03784 
 EXECUTED IN DUPLICATE as of the day and year first written above.

  

					
	THE BOEING COMPANY	 		 	UNITED AIRLINES, INC.
			
	***	 		 	 /s/ Gerald Laderman

	Signature	 		 	Signature
			
	Attorney-in-Fact	 		 	 Senior Vice President—Finance and Treasurer

	Title	 		 	Title


  

					
	P.A. 03784	  		  	
	UAL	  	SA 3-2	  	









 TABLE OF CONTENTS 

 
  

							
	 	  	SA Number	 
	 ARTICLES
	  			
	 Article 1.
	  	Quantity, Model and Description	  			
	 Article 2.
	  	Delivery Schedule	  			
	 Article 3.
	  	Price	  			
	 Article 4.
	  	Payment	  			
	 Article 5.
	  	Additional Terms	  			
			
	 TABLE
	  		  			
	 1.
	  	Aircraft Information Table	  	 	03	  
			
	 EXHIBIT
	  		  			
	 A.
	  	Aircraft Configuration	  			
	 B.
	  	Aircraft Delivery Requirements and Responsibilities	  			
	 SUPPLEMENTAL EXHIBITS
	  			
	 AE1.
	  	Escalation Adjustment/Airframe and Optional Features	  			
	 BFE1.
	  	BFE Variables	  			
	 CS1.
	  	Customer Support Variables	  			
	 EE1.
	  	Engine Escalation, Engine Warranty ***	  			
	 SLP1.
	  	Service Life Policy Components	  			


  

					
	 UAL-PA-03784
	  		  	SA-3
		  		  	Page 3
		  	BOEING / UNITED AIR LINES, INC. PROPRIETARY	  	










					
	 LETTER AGREEMENTS
	  	 TITLE
	  	SA Number
			
	 UAL-PA-03784-LA-1207868
	  	Performance Guarantees	  	
			
	 UAL-PA-03784-LA-1207870
	  	Spare Parts Initial Provisioning	  	
			
	 UAL-PA-03784-LA-1207871
	  	Special Matters	  	
			
	 UAL-PA-03784-LA-1207878
	  	Demonstration Flight Waiver	  	
			
	 UAL-PA-03784-LA-1207879R1
	  	Option Aircraft	  	02
			
		  	Attachment A	  	03
			
	 UAL-PA-03784-LA-1207881
	  	Seller Purchased Equipment	  	
			
	 UAL-PA-03784-LA-1208155
	  	***	  	
			
	 UAL-PA-03784-LA-1208156
	  	***	  	
			
	 UAL-PA-03784-LA-1208172
	  	***	  	
			
	 UAL-PA-03784-LA-1208173
	  	***	  	
			
	 UAL-PA-03784-LA-1207869
	  	737 Production Adjustments	  	
			
	 UAL-PA-03784-LA-1208938
	  	Privileged and Confidential Matters	  	
			
	 UAL-PA-03784-LA-1209039
	  	Aircraft Model Substitution	  	
			
	 UAL-PA-03784-LA-1209115
	  	***	  	
			
	 UAL-PA-03784-LA-1300306
	  	Aircraft Reschedule – ***	  	02


  

					
	 UAL-PA-03784
	  		  	SA-3
		  		  	Page 3
		  	BOEING / UNITED AIR LINES, INC. PROPRIETARY	  	










			
	SUPPLEMENTAL AGREEMENTS	  	DATED AS OF
		
	 Supplemental Agreement No. 01
	  	September 27, 2012
		
	 Supplemental Agreement No. 02
	  	March 1, 2013
		
	 Supplemental Agreement No. 03
	  	June 27, 2013


  

					
	 UAL-PA-03784
	  		  	SA-3
		  		  	Page-3
		  	BOEING / UNITED AIR LINES, INC. PROPRIETARY	  	









 Table 1 To 
 Purchase Agreement No. 03784 
 737-900ER Aircraft Delivery,
Description, Price and Advance Payments 
  

																					
	 Airframe Model/MTOW:
	  	 	737-900ER	  	  	 	*** pounds	  	  		  	 Detail Specification:
	  	 	***	  	  			
	 Engine Model/Thrust:
	  	 	***	  	  	 	*** pounds	  	  		  	 Airframe Price Base Year/Escalation Formula:
	  	 	***	  	  	 	***	  
	 Airframe Price:
	  				  	$	***	  	  		  	 Engine Price Base Year/Escalation Formula:
	  	 	***	  	  	 	***	  
	 Optional Features:
	  				  	$	***	  	  		  		  				  			
		  				  	  
	  
	 	  		  		  				  			
	 Sub-Total of Airframe and Features:
	  				  	$	***	  	  		  	 Airframe Escalation Data:
	  				  			
	 Engine Price (Per Aircraft):
	  				  	$	***	  	  		  	 Base Year Index (ECI):
	  	 	***	  	  			
	 Aircraft Basic Price (Excluding BFE/SPE):
	  				  	$	***	  	  		  	 Base Year Index (CPI):
	  	 	***	  	  			
		  				  	  
	  
	 	  		  		  				  			
	 Buyer Furnished Equipment (BFE) Estimate:
	  				  	$	***	  	  		  		  				  			
	 Seller Purchased Equipment (SPE) Estimate:
	  				  	$	***	  	  		  		  				  			
							
	 Deposit per Aircraft:
	  				  	$	***	  	  		  		  				  			

  

																																					
	Delivery	  	Number of	 	  	Escalation
Factor	 	  	Serial	 	  	Escalation 
	 	  	Escalation Estimate 
Adv Payment Base 
	 	  	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to 
Delivery):	 
	 Date
	  	Aircraft	 	  	(Airframe)	 	  	Number	 	  	Forecast	 	  	Price Per A/P	 	  	***	 	  	***	 	  	***	 	  	***	 
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  


  

					
		 	Boeing / United Air Lines, Inc. Proprietary	 	SA-3, Page 1










 Table 1 To 

Purchase Agreement No. 03784 
 737-900ER Aircraft Delivery, Description, Price and Advance Payments 
  


																																					
	Delivery	  	Number of	 	  	Escalation
Factor	 	  	Serial	 	  	Escalation 
	 	  	Escalation Estimate 
Adv Payment Base 
	 	  	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to 
Delivery):	 
	 Date
	  	Aircraft	 	  	(Airframe)	 	  	Number	 	  	Forecast	 	  	Price Per A/P	 	  	***	 	  	***	 	  	***	 	  	***	 
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  


  

					
		 	Boeing / United Air Lines, Inc. Proprietary	 	SA-3, Page 2










 Table 1 To 

Purchase Agreement No. 03784 
 737-900ER Aircraft Delivery, Description, Price and Advance Payments 
  


																																					
	Delivery	  	Number of	 	  	Escalation
Factor	 	  	Serial	 	  	Escalation 
	 	  	Escalation Estimate 
Adv Payment Base 
	 	  	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to 
Delivery):	 
	 Date
	  	Aircraft	 	  	(Airframe)	 	  	Number	 	  	Forecast	 	  	Price Per A/P	 	  	***	 	  	***	 	  	***	 	  	***	 
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  


  

					
		 	Boeing / United Air Lines, Inc. Proprietary	 	SA-3, Page 3










 Table 1 To 

Purchase Agreement No. 03784 
 737-900ER Aircraft Delivery, Description, Price and Advance Payments 
  


																																					
	Delivery	  	Number of	 	  	Escalation
Factor	 	  	Serial	 	  	Escalation 
	 	  	Escalation Estimate 
Adv Payment Base 
	 	  	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to 
Delivery):	 
	 Date
	  	Aircraft	 	  	(Airframe)	 	  	Number	 	  	Forecast	 	  	Price Per A/P	 	  	***	 	  	***	 	  	***	 	  	***	 
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  	 	***	  	  	 	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	Total:	  	 	64	  	  				  				  				  				  				  				  				  			

  

	*	*** Escalation Factors *** 


	**	*** Escalation Factors *** 


  

					
		 	Boeing / United Air Lines, Inc. Proprietary	 	SA-3, Page 4









 Attachment A to 

Letter Agreement UAL-PA-03784-LA-1207879 
 737-900ER Option Aircraft Delivery, Description, Price and Advance Payments 
  

																					
	 Airframe Model/MTOW:
	  	 	737-900ER	  	  	 	*** pounds	  	  		  	 Detail Specification:
	  	 	***	  	  			
	 Engine Model/Thrust:
	  	 	***	  	  	 	*** pounds	  	  		  	 Airframe Price Base Year/Escalation Formula:
	  	 	***	  	  	 	***	  
	 Airframe Price:
	  				  	$	***	  	  		  	 Engine Price Base Year/Escalation Formula:
	  	 	***	  	  	 	***	  
	 Optional Features:
	  				  	$	***	  	  		  		  				  			
		  				  	  
	  
	 	  		  		  				  			
	 Sub-Total of Airframe and Features:
	  				  	$	***	  	  		  	 Airframe Escalation Data:
	  				  			
	 Engine Price (Per Aircraft):
	  				  	$	***	  	  		  	 Base Year Index (ECI):
	  	 	***	  	  			
	 Aircraft Basic Price (Excluding BFE/SPE):
	  				  	$	***	  	  		  	 Base Year Index (CPI):
	  	 	***	  	  			
		  				  	  
	  
	 	  		  		  				  			
	 Buyer Furnished Equipment (BFE) Estimate:
	  				  	$	***	  	  		  		  				  			
	 Seller Purchased Equipment (SPE) Estimate:
	  				  	$	***	  	  		  		  				  			
							
	 Deposit per Aircraft:
	  				  	$	***	  	  		  		  				  			

  

																																	
	Delivery	  	Number of	 	  	 Escalation

Factor
	 	  	 	  	 	  	 Escalation Estimate

Adv Payment Base
	 	  	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to 
Delivery):	 
	 Date
	  	Aircraft	 	  	(Airframe)	 	  	 	  	 	  	Price Per A/P	 	  	***	 	  	***	 	  	***	 	  	***	 
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  


  

					
		 	Boeing / United Air Lines, Inc. Proprietary	 	Page 1










 Attachment A to 

Letter Agreement UAL-PA-03784-LA-1207879 
 737-900ER Option Aircraft Delivery, Description, Price and Advance Payments 
  


																																	
	Delivery	  	Number of	 	  	 Escalation

Factor
	 	  	 	  	 	  	 Escalation Estimate

Adv Payment Base
	 	  	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to 
Delivery):	 
	 Date
	  	Aircraft	 	  	(Airframe)	 	  	 	  	 	  	Price Per A/P	 	  	***	 	  	***	 	  	***	 	  	***	 
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  


  

					
		 	Boeing / United Air Lines, Inc. Proprietary	 	Page 2










 Attachment A to 

Letter Agreement UAL-PA-03784-LA-1207879 
 737-900ER Option Aircraft Delivery, Description, Price and Advance Payments 
  


																																	
	Delivery	  	Number of	 	  	 Escalation

Factor
	 	  	 	  	 	  	 Escalation Estimate

Adv Payment Base
	 	  	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to 
Delivery):	 
	 Date
	  	Aircraft	 	  	(Airframe)	 	  	 	  	 	  	Price Per A/P	 	  	***	 	  	***	 	  	***	 	  	***	 
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  


  

					
		 	Boeing / United Air Lines, Inc. Proprietary	 	Page 3










 Attachment A to 

Letter Agreement UAL-PA-03784-LA-1207879 
 737-900ER Option Aircraft Delivery, Description, Price and Advance Payments 
  


																																	
	Delivery	  	Number of	 	  	 Escalation

Factor
	 	  	 	  	 	  	 Escalation Estimate

Adv Payment Base
	 	  	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to 
Delivery):	 
	 Date
	  	Aircraft	 	  	(Airframe)	 	  	 	  	 	  	Price Per A/P	 	  	***	 	  	***	 	  	***	 	  	***	 
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	***	  	 	***	  	  	 	***	  	  		  		  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  	  	$	***	  
	Total:	  	 	***	  	  				  		  		  				  				  				  				  			


  

					
		 	Boeing / United Air Lines, Inc. Proprietary	 	Page 4