Supplemental Agreement to Purchase Agreement

Exhibit 10.1

Supplemental Agreement No. 46

to

Purchase Agreement No. 1810

between

THE BOEING COMPANY

and

SOUTHWEST AIRLINES CO.

Relating to Boeing Model 737-7H4 Aircraft (the Aircraft)

     THIS SUPPLEMENTAL AGREEMENT, entered into as of January 27, 2006, by and between THE BOEING COMPANY, a Delaware corporation with principal offices in Seattle, Washington, (Boeing) and SOUTHWEST AIRLINES CO., a Texas corporation with principal offices in Dallas, Texas (Buyer);

     WHEREAS, the parties hereto entered into Purchase Agreement No. 1810 dated January 19, 1994, relating to Boeing Model 737-7H4 aircraft (the Agreement) and;

     WHEREAS, Buyer has agreed to exercise one (1) April 2007 Block U-W Option Aircraft (April 2007 Aircraft) and exercise one (1) May 2007 Block U-W Option Aircraft (May 2007 Aircraft) and;

     NOW THEREFORE, in consideration of the mutual covenants herein contained, the parties agree to amend the Agreement as follows:

1. The Table of Contents of the Agreement is deleted in its entirety and a new Table of Contents is attached hereto and incorporated into the Agreement by this reference.

2. Table 1 is deleted in its entirety and replaced by a new Table 1 which is attached hereto and is incorporated into the Agreement by this reference.

***Pursuant to 17 CFR 240.24b-2, confidential information has been omitted and has been filed separately with the Securities and Exchange Commission pursuant to a Confidential Treatment Application filed with the Commission.

P.A. No. 1810		SA-46-1
K/SWA

3. Table 2 is deleted in its entirety and replaced by a new Table 2 which is attached hereto and is incorporated into the Agreement by this reference.

NOTE — Buyer now has fifty-five (55) ‘banked’ Rollover Option Aircraft as a result of the option exercises covered by Supplemental Agreement No. 21, 23, 24, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45 and 46 that may be converted to Option Aircraft at a future date subject to the terms of Letter Agreement No. 6-1162-RLL-933R19.

4. Attachment A to Letter Agreement No. 6-1162-JMG-669R6 entitled “Special Matters” is deleted in its entirety and replaced with new Attachment A to Agreement No. 6-1162-JMG-669R6 entitled “Special Matters” attached hereto and is hereby incorporated into the Agreement by this reference.

5. Letter Agreement No. 6-1162-NIW-1369 entitled *** previously executed on December 7, 2005 has been administratively incorporated into the Agreement by this reference.

6. All references in the Letter Agreements associated with Purchase Agreement No. 1810 shall be deemed to refer to the purchase by Buyer of two hundred ninety-one (291) Model 737-7H4 Aircraft, thirty-two (32) Model 737-7H4 Option Aircraft and two hundred seventeen (217) Model 737-7H4 Rollover Option Aircraft, to the extent such reference is not specifically addressed herein.

7. The Advance Payments due upon signing assuming execution of this Supplemental Agreement on or before January 31, 2006 are:

*** for one (1) April 2007 aircraft
*** for one (1) May 2007 aircraft

Buyer will pay the *** directly to Boeing on or before Tuesday, January 31, 2006.

8. As Boeing informed Buyer previously, the International Association of Machinists and Aerospace Workers began a labor stoppage on September 2, 2005 and it concluded on September 29, 2005 (The Strike). Due to the Strike impact, Boeing currently forecasts April 2007 Aircraft to be tendered for delivery in May 2007. Boeing will continue to evaluate the possibility of delivering April 2007 Aircraft in its Contract Delivery Month. If Boeing delays delivery of April 2007 Aircraft, such delay is

P.A. No. 1810		SA-46-2
K/SWA

considered to be Excusable Delay in accordance with Article 6 of the Agreement. Further, the Advance Payment schedule for April 2007 Aircraft has been adjusted to reflect the current forecast delivery month of May 2007.

P.A. No. 1810		SA-46-3
K/SWA

The Agreement will be deemed to be supplemented to the extent herein provided and as so supplemented will continue in full force and effect.

EXECUTED IN DUPLICATE as of the day and year first above written.

THE BOEING COMPANY				SOUTHWEST AIRLINES CO.
By:		/s/ Nobuko Wiles		By:		/s/ Laura Wright
Its:		Attorney-In-Fact		Its:		SVP Finance & CFO

P.A. No. 1810		SA-46-4
K/SWA

TABLE OF CONTENTS

				Page				SA
				Number				Number
ARTICLES
1.		Subject Matter of Sale			1-1			SA-13
2.		Delivery, Title and Risk of Loss			2-1			SA-28
3.		Price of Aircraft			3-1			SA-28
4.		Taxes			4-1
5.		Payment			5-1
6.		Excusable Delay			6-1
7.		Changes to the Detail Specification			7-1			SA-1
8.		Federal Aviation Requirements and Certificates and Export License			8-1
9.		Representatives, Inspection, Flights and Test Data			9-1
10.		Assignment, Resale or Lease			10-1
11.		Termination for Certain Events			11-1
12.		Product Assurance; Disclaimer and Release; Exclusion of Liabilities;
		Customer Support; Indemnification and Insurance			12-1
13.		Buyer Furnished Equipment and Spare Parts			13-1
14.		Contractual Notices and Requests			14-1
15.		Miscellaneous			15-1

P.A. No. 1810		i
K/SWA				SA-46

TABLE OF CONTENTS CON’T

				SA
				Number
TABLE
1.		Aircraft Information Table		SA-46
2.		Option Aircraft Information Table		SA-46
EXHIBITS
A		Aircraft Configuration		SA-36
B		Product Assurance Document		SA-1
C		Customer Support Document
D		Price Adjustments Due to Economic Fluctuations - Aircraft		SA-13
E		Buyer Furnished Equipment Provisions Document
F		Defined Terms Document
LETTER AGREEMENTS
1810-1		Waiver of Aircraft Demonstration Flight

P.A. No. 1810		ii
K/SWA				SA-46

TABLE OF CONTENTS CON’T

				SA
				Number
RESTRICTED LETTER AGREEMENTS
6-1162-RLL-932R2		Promotional Support		SA-13
6-1162-RLL-933R19		Option Aircraft		SA-28
6-1162-RLL-934R3		Disclosure of Confidential		SA-14
		Information
6-1162-RLL-935R1		Performance Guarantees		SA-1
6-1162-NIW-890		***		SA-39
6-1162-RLL-936R4		Certain Contractual Matters		SA-4
6-1162-RLL-937		Alternate Advance Payment Schedule
6-1162-RLL-938		***
6-1162-RLL-939R1		Certification Flight Test Aircraft		SA-1
6-1162-RLL-940R1		Training Matters		SA-1
6-1162-RLL-941R2		Other Matters		SA-13
6-1162-RLL-942		Open Configuration Matters
6-1162-RLL-943R1		Substitution Rights		SA-6
6-1162-RLL-944		Airframe Maintenance Material Cost
		Protection Program
6-1162-RLL-945		Comparison of 737-7H4 and 737-3H4
		Block Fuel Burn
6-1162-RLL-1855R3		Additional Contractual Matters		SA-4
6-1162-RLL-1856		***		SA-1
6-1162-RLL-1857		Service Ready Validation Program		SA-1
		Field Test
6-1162-RLL-1858R1		Escalation Matters		SA-4

P.A. No. 1810		iii
K/SWA				SA-46

TABLE OF CONTENTS CON’T

				SA
				Number
RESTRICTED LETTER AGREEMENTS
6-1162-RLL-2036		Amortization of Costs for
		Customer Unique Changes		SA-1
6-1162-RLL-2037		Reconciliation of the Aircraft		SA-1
		Basic Price
6-1162-RLL-2073		Maintenance Training Matters		SA-1
6-1162-KJJ-054		Business Matters		SA-13
6-1162-KJJ-055R1		Structural Matters		SA-25
6-1162-KJJ-056		Noise and Emission Matters		SA-13
6-1162-KJJ-057		Product Development Matters		SA-13
6-1162-KJJ-058		Additional Substitution Rights		SA-13
6-1162-KJJ-150		Flight Control Computer & Mode		SA-14
		Control Panel Spares Matter
6-1162-MSA-185R3		Delivery Change Contractual		SA-21
		Matters
6-1162-JMG-669R6		Special Matters		SA-45
New Attachment A				SA-46
6-1162-JMG-747R1		***		SA-36
6-1162-CHL-217		Rescheduled Flight Test Aircraft		SA-32
6-1162-NIW-606R1		***		SA-36
6-1162-NIW-640		Early Delivery of Two April 2004		SA-35
		Aircraft
6-1162-NIW-889		Warranty - Exterior Color Schemes		SA-39
		and Markings for YA143 and on

P.A. No. 1810		iv
K/SWA				SA-46

6-1162-NIW-1142		***		SA-43
6-1162-NIW-1369		***		SA-46

P.A. No. 1810		v
K/SWA				SA-46

Table 1 to
Purchase Agreement No. 1810
Aircraft Information Table

		Base Aircraft
		Price				Special Features
Block A, B, C, D & E Aircraft			*	**			*	**
Block F & G Aircraft			*	**			*	**
Block H Aircraft			*	**			*	**
Block I Aircraft			*	**			*	**
Block J Aircraft			*	**			*	**
Block K Aircraft			*	**			*	**
Block K-W Aircraft			*	**			*	**
Block L Aircraft			*	**			*	**
Block T Aircraft			*	**			*	**
Block T-W Aircraft			*	**			*	**
Block K-W Aircraft: Block K airplanes with production winglets installation
Block T-W Aircraft: Block T airplanes with production winglets installation

SWA		Page 1		SA-46

Table 1 to
Purchase Agreement No. 1810
Aircraft Information Table

Escalation Estimate

Delivery

Number of

Aircraft

Adv Payment Base

Date

Aircraft

Block

Price Per A/P

Dec-2000

2

E

*

**

Jan-2001

1

E

*

**

Feb-2001

1

E

*

**

Mar-2001

2

E

*

**

Jun-2001

3

E

*

**

Sep-2001

3

E

*

**

Oct-1998

1

F

*

**

Nov-1998

2

F

*

**

Dec-1998

2

F

*

**

Mar-1999

2

G

*

**

Jun-1999

2

H

*

**

Jul-1999

1

H

*

**

Aug-1999

1

H

*

**

Sep-1999

2

H

*

**

Oct-1999

1

H

*

**

Mar-2000

1

H

*

**

Apr-2000

2

H

*

**

Sep-2000

1

H

*

**

Oct-2000

2

H

*

**

Mar-2001

2

H

*

**

Apr-2001

1

H

*

**

Oct-2001

3

H

*

**

Nov-2001

2

I

*

**

Dec-2001

1

I

*

**

Jan-2002

1

I

*

**

Mar-2002

4

I

*

**

Apr-2002

2

I

*

**

Dec-2002

2

I

*

**

May-2003

1

I

*

**

Jun-2003

2

I

*

**

Jul-2003

1

I

*

**

Aug-2003

1

I

*

**

Sep-2003

3

I

*

**

Nov-2002

1

J

*

**

Dec-2002

1

J

*

**

Nov-2003

2

J

*

**

Dec-2003

2

J

*

**

Mar-2004

1

J

*

**

Mar-2004

1

K

*

**

Apr-2004

3

K

*

**

May-2004

1

K

*

**

SWA		Page 2		SA-46

Table 1 to
Purchase Agreement No. 1810
Aircraft Information Table

Escalation Estimate

Delivery

Number of

Aircraft

Adv Payment Base

Date

Aircraft

Block

Price Per A/P

Jun-2004

2

K

*

**

Jul-2004

2

K

*

**

Sep-2004

1

K-W

*

**

Oct-2004

4

K-W

*

**

Oct-1999

1

L

*

**

Nov-1999

2

L

*

**

Dec-1999

1

L

*

**

Jun-2000

3

L

*

**

Jul-2000

3

L

*

**

Sep-2000

1

L

*

**

Oct-2000

1

L

*

**

Nov-2000

4

L

*

**

Dec-2000

1

L

*

**

Jan-2001

1

L

*

**

Feb-2001

1

L

*

**

Jul-2001

1

L

*

**

Sep-2001

1

L

*

**

Oct-2001

1

L

*

**

Mar-2003

2

L

*

**

Jul-2003

1

L

*

**

Aug-2003

2

L

*

**

Nov-2001

1

T

*

**

Feb-2002

1

T

*

**

Jan-2004

2

T

*

**

Feb-2004

1

T

*

**

Apr-2004

3

T

*

**

May-2004

1

T

*

**

Jun-2004

6

T

*

**

Jul-2004

2

T

*

**

Aug-2004

6

T-W

*

**

Sep-2004

4

T-W

*

**

Oct-2004

0

T-W

*

**

Nov-2004

3

T-W

*

**

Dec-2004

3

T-W

*

**

Jan-2005

5

T-W

*

**

Feb-2005

3

T-W

*

**

Mar-2005

4

T-W

*

**

Apr-2005

4

T-W

*

**

May-2005

2

T-W

*

**

Jun-2005

4

T-W

*

**

Jul-2005

2

T-W

*

**

Aug-2005

2

T-W

*

**

Sep-2005

3

T-W

*

**

Oct-2005

2

T-W

*

**

SWA		Page 3		SA-46

Table 1 to
Purchase Agreement No. 1810
Aircraft Information Table

Escalation Estimate

Delivery

Number of

Aircraft

Adv Payment Base

Date

Aircraft

Block

Price Per A/P

Nov-2005

2

T-W

*

**

Dec-2005

1

T-W

*

**

Jan-2006

1

T-W

*

**

Feb-2006

4

T-W

*

**

Mar-2006

3

T-W

*

**

Apr-2006

2

T-W

*

**

May-2006

5

T-W

*

**

Jun-2006

5

T-W

*

**

Jul-2006

3

T-W

*

**

Aug-2006

3

T-W

*

**

Sep-2006

3

T-W

*

**

Oct-2006

1

T-W

*

**

Nov-2006

2

T-W

*

**

Dec-2006

2

T-W

*

**

Jan-2007

2

T-W

*

**

Feb-2007

3

T-W

*

**

Mar-2007

2

T-W

*

**

Apr-2007

3

T-W

*

**

May-2007

3

T-W

*

**

Jun-2007

2

T-W

*

**

Jul-2007

2

T-W

*

**

Aug-2007

2

T-W

*

**

Sep-2007

2

T-W

*

**

Oct-2007

2

T-W

*

**

Nov-2007

2

T-W

*

**

Dec-2007

2

T-W

*

**

Jan-2008

1

T-W

*

**

Feb-2008

1

T-W

*

**

Mar-2008

1

T-W

*

**

Apr-2008

1

T-W

*

**

May-2008

1

T-W

*

**

Jun-2008

1

T-W

*

**

SWA		Page 4		SA-46

Table 2 to Purchase Agreement No. 1810
(Letter Agreement No. 6-1162-RLL-933R19)
Option Aircraft Information Table

Price Description of Option Aircraft:

Base Aircraft

Special

Aircraft Basic

Base Year

Price

Features

Price

Dollars

Block U Option Aircraft

*

**

*

**

*

**

July 1999

(without Winglets)

Block U-W Option Aircraft

*

**

*

**

*

**

July 1999

(with Winglets)

Delivery of Rollover Option Aircraft:

		Number of		Option
		Option		Aircraft
Year of Delivery		Aircraft		Block
2007		Twenty (20)		Q
2008		Twenty (20)		R
2009		Six (6)		S
		One Hundred
2009-2012		Seventy-One (171)		V

Remaining Option Aircraft:			32

SA-46

								Adv Payment
Aircraft		Number of				Option		Base
Delivery		Option				Aircraft		Price Per
Mo. & Yr.		Aircraft				Block		Option Aircraft		Option Exercise
Jun-2007			1			U-W		***		February 1, 2006
Jul-2007			1			U-W		***		March 1, 2006
Aug-2007			1			U-W		***		April 1, 2006
Sep-2007			1			U-W		***		May 1, 2006
Oct-2007			1			U-W		***		June 1, 2006
Nov-2007			1			U-W		***		July 1, 2006
Dec-2007			1			U-W		***		August 1, 2006
Jan-2008			2			U-W		***		September 1, 2006
Feb-2008			3			U-W		***		October 1, 2006
Mar-2008			2			U-W		***		November 1, 2006
Apr-2008			2			U-W		***		December 1, 2006
May-2008			2			U-W		***		January 1, 2007
Jun-2008			2			U-W		***		February 1, 2007
Jul-2008			2			U-W		***		March 1, 2007
Aug-2008			2			U-W		***		April 1, 2007
Sep-2008			2			U-W		***		May 1, 2007
Oct-2008			2			U-W		***		June 1, 2007
Nov-2008			2			U-W		***		July 1, 2007
Dec-2008			2			U-W		***		August 1, 2007

SA-46

Southwest Airlines Co.
Attachment A to 6-1162-JMG-669R6

***

P.A. No. 1810 K/SWA		SA-46

Supplemental Agreement No. 47

to

Purchase Agreement No. 1810

between

THE BOEING COMPANY

and

SOUTHWEST AIRLINES CO.

Relating to Boeing Model 737-7H4 Aircraft (the Aircraft)

     THIS SUPPLEMENTAL AGREEMENT, entered into as of April 20, 2006, by and between THE BOEING COMPANY, a Delaware corporation with principal offices in Seattle, Washington, (Boeing) and SOUTHWEST AIRLINES CO., a Texas corporation with principal offices in Dallas, Texas (Buyer);

     WHEREAS, the parties hereto entered into Purchase Agreement No. 1810 dated January 19, 1994, relating to Boeing Model 737-7H4 aircraft (the Agreement) and;

     WHEREAS, Buyer has agreed to exercise the following Option Aircraft:

     Year 2007 — June, July, August, September, October, November and December

     Year 2008 — January (2), February (3), March (2), April (2), May (2), June (2), July (2), August (2), September (2), October (2), November (2) and December

     If there are more than one Aircraft in the Contract Delivery Month, quantities are indicated in parenthesis above and;

***Pursuant to 17 CFR 240.24b-2, confidential information has been omitted and has been filed separately with the Securities and Exchange Commission pursuant to a Confidential Treatment Application filed with the Commission.

P.A. No. 1810 K/SWA		SA-47-1

          WHEREAS, Buyer has agreed to convert Rollover Option Aircraft to firm Aircraft scheduled to deliver as follows:

     Year 2009 — January, February (2), March (2), April (2), May (2), June (2), July (2), August, September, October, November and December

     Year 2010 — January, February, March, April, May, June, July, August, September and October

     Year 2011— January, February, March, April, May, June, July, August, September and October

     Year 2012— January, February, March, April, May, June, July, August, September and October

     If there are more than one Aircraft in the Contract Delivery Month, quantities are indicated in parenthesis above and;

          WHEREAS, Buyer has agreed to convert Rollover Option Aircraft to Option Aircraft scheduled to deliver as follows:

     Year 2008 — January, March, July (2) and August

     Year 2009 — January (3), March (3), April (2), May, June, July (2), August (2), September, October, November and December

     Year 2010 — January (3), February (3), March (2), April (3), May (3), June (3), July (2), August (2), September (2), October (3), November (3) and December (3)

     Year 2011 — January (3), February (3), March (2), April (3), May (3), June (3), July (2), August (2), September (2), October (2), November (3) and December (2)

     Year 2012 — January (3), February (3), March (2), April (3), May (3), June (3), July (2), August (2), September (2), October (2), November (3) and December (2)

     If there are more than one Aircraft in the Contract Delivery Month, quantities are indicated in parenthesis above and;

     WHEREAS, Buyer and Boeing agreed to replace the term “Rollover Option” with “Purchase Right” Aircraft and;

     WHEREAS, ***

P.A. No. 1810 K/SWA		SA-47-2

     WHEREAS, Buyer and Boeing agreed to update Article 3, entitled “Price of Aircraft” to incorporate pricing information of newly added Airplane Blocks and;

     WHEREAS, ***

     NOW THEREFORE, in consideration of the mutual covenants herein contained, the parties agree to amend the Agreement as follows:

1. The Table of Contents of the Agreement is deleted in its entirety and a new Table of Contents is attached hereto and incorporated into the Agreement by this reference.

2. Article 3, entitled “Price of Aircraft”, paragraph 3.2 entitled “Aircraft Basic Price,” and paragraph 3.3 entitled “Aircraft Price” are revised by adding references to Block T-W Aircraft, Block T-W-1 Aircraft, Block T-W-1a Aircraft, Block T-W-2 Aircraft and Block T-W-2a Aircraft. Such new pages 3-1 and 3-2 are attached hereto and incorporated into the Agreement by this reference.

3. Table 1 is deleted in its entirety and replaced by a new Table 1 which is attached hereto and is incorporated into the Agreement by this reference.

4. Table 2 is deleted in its entirety and replaced by a new Table 2 which is attached hereto and is incorporated into the Agreement by this reference.

NOTE — Buyer had fifty-five (55) ‘banked’ Rollover Option Aircraft as a result of the option exercises covered by Supplemental Agreement No. 21, 23, 24, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45 and 46. In accordance with the terms of Letter Agreement No. 6-1162-RLL-933R20, Buyer has converted such ‘banked’ Rollover Option Aircraft to Firm Aircraft / Option Aircraft as part of this Supplemental Agreement.

5. ***

6. Letter Agreement No. 6-1162-RLL-933R19 entitled “Option Aircraft” is deleted in its entirety and replaced with Letter Agreement No. 6-1162-RLL-933R20 entitled “Option Aircraft” attached hereto and is hereby incorporated into the Agreement by this reference.

P.A. No. 1810 K/SWA		SA-47-3

6. All references in the Letter Agreements associated with Purchase Agreement No. 1810 shall be deemed to refer to the purchase by Buyer of three hundred seventy (370) Model 737-7H4 Aircraft, one hundred sixteen (116) Model 737-7H4 Option Aircraft and fifty-four (54) Model 737-7H4 Purchase Right Aircraft, to the extent such reference is not specifically addressed herein.

7. The Advance Payments for Firm Aircraft due upon signing assuming execution of this Supplemental Agreement on or before April 28, 2006 are:

***for 79 Firm Aircraft

     The Deposit for Option Aircraft due upon signing assuming execution of this Supplemental Agreement on or before April 28, 2006 is:

*** for 115 Option Aircraft ***

Buyer will pay the *** directly to Boeing on or before Friday, April 28, 2006.

8. As Boeing informed Buyer previously, the International Association of Machinists and Aerospace Workers began a labor stoppage on September 2, 2005 and it concluded on September 29, 2005 (The Strike). Due to the Strike impact, Boeing currently forecasts one December 2007 Aircraft bearing Manufactures Serial Number 36615 (December 2007 Aircraft) to be tendered for delivery in January 2008. Boeing will continue to evaluate the possibility of delivering December 2007 Aircraft in its Contract Delivery Month. If Boeing delays delivery of December 2007 Aircraft, such delay is considered to be Excusable Delay in accordance with Article 6 of the Agreement. Further, the Advance Payment schedule for December 2007 Aircraft has been adjusted to reflect the current forecast delivery month of January 2008.

P.A. No. 1810 K/SWA		SA-47-4

The Agreement will be deemed to be supplemented to the extent herein provided and as so supplemented will continue in full force and effect.

EXECUTED IN DUPLICATE as of the day and year first above written.

THE BOEING COMPANY						SOUTHWEST AIRLINES CO.
By:		/s/ Nobuku Wiles				By:		Laura Wright
Its:		Attorney-In-Fact				Its:		SVP Finance & CFO

P.A. No. 1810 K/SWA		SA-47-5

TABLE OF CONTENTS

				Page				SA
				Number				Number
ARTICLES
1.		Subject Matter of Sale			1-1			SA-13
2.		Delivery, Title and Risk of Loss			2-1			SA-28
3.		Price of Aircraft			3-1			SA-47
4.		Taxes			4-1
5.		Payment			5-1
6.		Excusable Delay			6-1
7.		Changes to the Detail Specification			7-1			SA-1
8.		Federal Aviation Requirements and Certificates and Export License			8-1
9.		Representatives, Inspection, Flights and Test Data			9-1
10.		Assignment, Resale or Lease			10-1
11.		Termination for Certain Events			11-1
12.		Product Assurance; Disclaimer and Release; Exclusion of Liabilities; Customer Support; Indemnification and Insurance			12-1
13.		Buyer Furnished Equipment and Spare Parts			13-1
14.		Contractual Notices and Requests			14-1
15.		Miscellaneous			15-1

P.A. No. 1810		i

SA-47

TABLE OF CONTENTS CON’T

				SA
				Number
TABLE
1.		Aircraft Information Table		SA-47
2.		Option Aircraft Information Table		SA-47
EXHIBITS
A		Aircraft Configuration		SA-47
B		Product Assurance Document		SA-1
C		Customer Support Document
D		Price Adjustments Due to Economic Fluctuations — Aircraft
E		Buyer Furnished Equipment Provisions Document
F		Defined Terms Document
LETTER AGREEMENTS
1810-1		Waiver of Aircraft Demonstration Flight

P.A. No. 1810		ii

SA-47

TABLE OF CONTENTS CON’T

				SA
				Number
RESTRICTED LETTER AGREEMENTS
6-1162-RLL-932R2		Promotional Support		SA-13
6-1162-RLL-933R20		***		SA-47
6-1162-RLL-934R3		Disclosure of Confidential Information		SA-14
6-1162-RLL-935R1		Performance Guarantees		SA-1
6-1162-NIW-890		***		SA-39
6-1162-RLL-936R4		Certain Contractual Matters		SA-4
6-1162-RLL-937		Alternate Advance Payment Schedule
6-1162-RLL-938		***
6-1162-RLL-939R1		Certification Flight Test Aircraft		SA-1
6-1162-RLL-940R1		Training Matters		SA-1
6-1162-RLL-941R2		Other Matters		SA-13
6-1162-RLL-942		Open Configuration Matters
6-1162-RLL-943R1		Substitution Rights		SA-6
6-1162-RLL-944		Airframe Maintenance Material Cost Protection Program
6-1162-RLL-945		Comparison of 737-7H4 and 737-3H4 Block Fuel Burn
6-1162-RLL-1855R3		Additional Contractual Matters		SA-4
6-1162-RLL-1856		***		SA-1
6-1162-RLL-1857		Service Ready Validation Program Field Test		SA-1
6-1162-RLL-1858R1		Escalation Matters		SA-4

P.A. No. 1810		iii

SA-47

TABLE OF CONTENTS CON’T

				SA
				Number
RESTRICTED LETTER AGREEMENTS
6-1162-RLL-2036		Amortization of Costs for Customer Unique Changes		SA-1
6-1162-RLL-2037		Reconciliation of the Aircraft Basic Price		SA-1
6-1162-RLL-2073		Maintenance Training Matters		SA-1
6-1162-KJJ-054R1		Business Matters
6-1162-KJJ-055R1		Structural Matters		SA-25
6-1162-KJJ-056		Noise and Emission Matters		SA-13
6-1162-KJJ-057		Product Development Matters		SA-13
6-1162-KJJ-058		Additional Substitution Rights		SA-13
6-1162-KJJ-150		Flight Control Computer & Mode Control Panel Spares Matter		SA-14
6-1162-MSA-185R3		Delivery Change Contractual Matters		SA-21
New Attachment A				SA-46
6-1162-JMG-669R7		***		SA-47
6-1162-JMG-747R1		***		SA-36
6-1162-CHL-217		Rescheduled Flight Test Aircraft		SA-32
6-1162-NIW-606R1		***		SA-36
6-1162-NIW-640		Early Delivery of Two April 2004 Aircraft		SA-35
6-1162-NIW-889		Warranty — Exterior Color Schemes and Markings for YA143 and on		SA-39
6-1162-NIW-1142		***		SA-43
6-1162-NIW-1369		***		SA-46

P.A. No. 1810		iv

SA-47

Table 1 to
Purchase Agreement No. 1810
Aircraft Information Table

Aircraft Basic

Base Year

Base Aircraft Price

Special Features

Price

Dollars

Block A, B, C, D & E Aircraft

*

**

*

**

*

**

July 1992

Block F & G Aircraft

*

**

*

**

*

**

July 1992

Block H Aircraft

*

**

*

**

*

**

July 1992

Block I Aircraft

*

**

*

**

*

**

July 1992

Block J Aircraft

*

**

*

**

*

**

July 1992

Block K Aircraft

*

**

*

**

*

**

July 1992

Block K-W Aircraft

*

**

*

**

*

**

July 1992

Block L Aircraft

*

**

*

**

*

**

July 1992

Block T Aircraft

*

**

*

**

*

**

July 1999

Block T-W Aircraft

*

**

*

**

*

**

July 1999

Block T-W-1 / T-W-1a Aircraft

*

**

*

**

*

**

July 1999

Block T-W-2 / T-W-2a Aircraft

*

**

*

**

*

**

July 1999

Block K-W Aircraft: Block K airplanes with production winglets installation

Block T-W Aircraft: Block T airplanes with production winglets installation

Block T-W-1 / T-W-1a Aircraft: Firm Aircraft contracted to deliver from May 1, 2006 through June 2008 at the signing of SA-47 — (T-W-1a Aircraft — Advance Payment Schedule per LA 6-1162-JGM-669)

Block T-W-2 / T-W-2a Aircraft: U-W-1 Option Aircraft which becomes Firm Aircraft after signing of SA-47 and

Firm Aircaft contracted to deliver in July 2008 and on at the signing of SA47 —

(T-W-2a Aircraft — Advance Payment Schedule per LA 6-1162-JGM-669)

Table 1 to
Purchase Agreement No. 1810
Aircraft Information Table

								Escalation Estimate
Delivery		Number of				Aircraft		Adv Payment Base
Date		Aircraft				Block		Price Per A/P		Serial Number
Dec-2000			2			E		***
Jan-2001			1			E		***
Feb-2001			1			E		***
Mar-2001			2			E		***
Jun-2001			3			E		***
Sep-2001			3			E		***
Oct-1998			1			F		***
Nov-1998			2			F		***
Dec-1998			2			F		***
Mar-1999			2			G		***
Jun-1999			2			H		***
Jul-1999			1			H		***
Aug-1999			1			H		***
Sep-1999			2			H		***
Oct-1999			1			H		***
Mar-2000			1			H		***
Apr-2000			2			H		***
Sep-2000			1			H		***
Oct-2000			2			H		***
Mar-2001			2			H		***
Apr-2001			1			H		***
Oct-2001			3			H		***
Nov-2001			2			I		***
Dec-2001			1			I		***
Jan-2002			1			I		***
Mar-2002			4			I		***
Apr-2002			2			I		***
Dec-2002			2			I		***
May-2003			1			I		***
Jun-2003			2			I		***
Jul-2003			1			I		***
Aug-2003			1			I		***
Sep-2003			3			I		***
Nov-2002			1			J		***
Dec-2002			1			J		***
Nov-2003			2			J		***
Dec-2003			2			J		***
Mar-2004			1			J		***
Mar-2004			1			K		***
Apr-2004			3			K		***