----

| Subject: | [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIALTREATMENT]. |
|----------|------------------------------------------------------------------------------------------------------------------------------------|

| Reference: | Purchase      Agreement Nos. 1977, 1978, 1979, 1980, and 3219 (the Purchase Agreements)      between The Boeing Company and American Airlines, Inc. relating to Model      737, 757, 767, 777 and 787 aircraft,  respectively |
|------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIALTREATMENT]. |
|-----------------|------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | Customer      has: |
|------------------|--------------------|

| a.   | [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIALTREATMENT]. |
|----------------|------------------------------------------------------------------------------------------------------------------------------------|

| b.   | [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIALTREATMENT]. |
|----------------|------------------------------------------------------------------------------------------------------------------------------------|

| Attachment    A: | [CONFIDENTIAL PORTION OMITTED AND      FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR      CONFIDENTIAL TREATMENT]. |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------|

| Attachment      B: | [CONFIDENTIAL PORTION OMITTED AND      FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR      CONFIDENTIAL TREATMENT]. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------|

| Attachment      C: | [CONFIDENTIAL PORTION OMITTED AND      FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR      CONFIDENTIAL TREATMENT]. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------|

| Attachment      D: | [CONFIDENTIAL PORTION OMITTED AND      FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR      CONFIDENTIAL TREATMENT]. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------|

| Attachment      E: | [CONFIDENTIAL PORTION OMITTED AND      FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR      CONFIDENTIAL TREATMENT]. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------|

----

|                                                                                                                                | 2000   |   | 2002   | 2003   | 2004   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

|                                                                                                                                | 2000   |   | 2002   | 2003   | 2004   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

|                                                                                                                                | 2000   |   | 2002   | 2003   | 2004   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   | 24     |   |   |   |   |   |   |
|                                                                                                                                |   | 0      |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

|                                                                                                                                | 2000   |   | 2002   |   | 2004   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

----

|                                                                                                                                | 2000   |   | 2002   | 2003   |   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

|                                                                                                                                | 2000   |   | 2002   | 2003   | 2004   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

|                                                                                                                                | 2000   | 2001   | 2002   |   | 2004   |   |   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

----

|                                                                                                                                | 2000   | 2001   | 2002   |   | 2004   |   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   | 0      |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

|                                                                                                                                | 2000   | 2001   | 2002   |   | 2004   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
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|                                                                                                                                | 2000   | 2001   | 2002   |   | 2004   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

----

|                                                                                                                                | 2000   | 2001   |   |   |   | 2005   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

|                                                                                                                                |   |   |   |   |   |   | 2006   | 2007   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
|                                                                                                                                |   |   |   |   |   |   |   |   |
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |

----

| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. | [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |
|-------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                |                                                                                                                                |
|                                                                                                                                |                                                                                                                                |
|                                                                                                                                |                                                                                                                                |
|                                                                                                                                |                                                                                                                                |

|                                                                                                                                | 2000   | 2001   |   |   |   | 2005   | 2006   | 2007   | 2008   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |   |

|                                                                                                                                | 2000   | 2001   |   |   |   | 2005   | 2006   | 2007   | 2008   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |   |

|                                                                                                                                | 2000   | 2001   |   |   |   |   | 2006   | 2007   | 2008   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   | X      |   |   |   |   |

|                                                                                                                                | 2000   |   |   | 2003   |   | 2005   | 2006   | 2007   | 2008   |
|-------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
| [CONFIDENTIAL      PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A      REQUEST FOR CONFIDENTIAL TREATMENT]. |   |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |   |
|                                                                                                                                |   |   |   |   |   |   |   |   |   |

----

|   |   |   |   |
|--------|--------|--------|--------|
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| By: |   |   |
|-----|--------|--------|

----

|   | AircraftModel |   | Delivery      Year |
|--------|---------------|--------|--------------------|
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----

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----

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