----

|   | 1. | Accelerated and Substitute Aircraft |
|--------|----|-------------------------------------|

| SerialNumbers |   | Original Delivery Month |   | Accelerated Delivery Month |
|---------------|--------|-----------------------------------|--------|--------------------------------------|
| 38464         |   | October 2013                      |   | April 2011                           |
| 38475         |   | November 2013                     |   | June 2011                            |
| 38472         |   | November 2015                     |   | May 2012                             |
| 38473         |   | April 2016                        |   | June 2012                            |
| 38484         |   | June 2016                         |   | August 2012                          |
| 38476         |   | July 2016                         |   | 2Q2013                               |
| 38477         |   | August 2016                       |   | 3Q2013                               |
| 38478         |   | September 2016                    |   | 3Q2013                               |
| 38479         |   | November 2016                     |   | 4Q2013                               |
| 38480         |   | October 2016                      |   | 4Q2013                               |

| Serial Numbers |   | Original Delivery Month |   | New Delivery Month |
|---------------------|--------|-----------------------------------|--------|------------------------------|
| 38460               |   | June 2014                         |   | 2Q2017                       |
| 38462               |   | August 2014                       |   | 2Q2017                       |
| 38463               |   | September 2014                    |   | 3Q2017                       |
| 38465               |   | October 2014                      |   | 3Q2017                       |

| 2. | Engine Selection. |
|----|-------------------|

----

| 3. | Table of Contents. |
|----|--------------------|

| 4. | Articles. |
|----|-----------|

| 5. | Tables. |
|----|---------|

----

| 6. | Exhibits and Supplemental Exhibits. |
|----|-------------------------------------|

| 7. | Letter Agreements. |
|----|--------------------|

----

| 8. | [***]. |
|----|--------|

| 9. | [***]. |
|----|--------|

| 10. | Confidential Treatment. |
|-----|-------------------------|

----

| THE BOEING COMPANY | LAN AIRLINES S.A. |
|--------------------|-------------------|
|               |              |   |   |
| By:                |         |   | By: |    |
|               | Ms Kathie Weibel  |   |   | Mr. Roberto Alvo |
|               |              |   |   |   |
| Its                | Attorney-In-Fact  |   | Its: | Sr. Vice President Strategic |
|               |              |   |   | Planning & Corporate Development |
|               |              |   |   |   |
|               |              |   | By: |    |
|               |              |   |   | Mr. Alejandro de la Fuente |
|               |              |   |   |   |
|               |              |   | Its: | Chief Financial Officer |

----

|       |   | ARTICLES                                                     |   | SANUMBER             |
|------------|--------|--------------------------------------------------------------|--------|----------------------|
| 1.         |   | Quantity, Model and Description                              |   | SA-1 pg 2            |
| 2.         |   | Delivery Schedule                                            |   | SA-1 pg 2            |
| 3.         |   | Price                                                        |   | SA-1 pg 3            |
| 4.         |   | Payment                                                      |   |                 |
| 5.         |   | Additional Terms                                             |   | SA-1 pg 3            |
|       |   |                                                         |   |                 |
|       |   | TABLE                                                        |   |                 |
| 1-ROLLS    |   | 787-916 Aircraft Information Table                           |   | SA-1 pg 11           |
| 1-GENX     |   | 787-916 Aircraft Information Table                           |   |                 |
| 1-ROLLS    |   | 787-816 Aircraft Information Table                           |   | SA-1 pg 12           |
| 1-GENX     |   | 787-816 Aircraft Information Table                           |   |                 |
|       |   |                                                         |   |                 |
| Table 2    |   | Aircraft Information Table for 2011 Aircraft                 |   | SA-1 pg 13           |
|       |   |                                                         |   |                 |
| Table 3    |   | Aircraft Information Table for 2012-2013 Aircraft            |   | SA-1 pg 14           |
|       |   |                                                         |   |                 |
| Table 4    |   | Aircraft Information Table for Substitute Aircraft           |   | SA-1 pg 15           |
|       |   |                                                         |   |                 |
|       |   | EXHIBIT                                                      |   |                 |
| A 787-916  |   | Aircraft Configuration                                       |   |                 |
| A 787-816  |   | Aircraft Configuration                                       |   | SA-1 (Art 6.1), pg 4 |
| A1 787-816 |   | Aircraft Configuration for 2011 Aircraft                     |   | SA-1 pg 17           |
| B.         |   | Aircraft Delivery Requirements and Responsibilities          |   |                 |
|       |   |                                                         |   |                 |
|       |   | SUPPLEMENTAL EXHIBITS                                        |   |                 |
| AE1        |   | Escalation Adjustment/Airframe and Optional Features         |   |                 |
| BFE1       |   | Buyer Furnished Equipment Variables                          |   |                 |
| BFE2       |   | Buyer Furnished Equipment Variables for Accelerated Aircraft |   | SA-1 pg 20           |
|       |   |                                                         |   |                 |
| CS1        |   | Customer Support Document                                    |   |                 |
|       |   | Attachment A to the Customer Support Document                |   |                 |

----

|              |   | SUPPLEMENTAL EXHIBITS, continued                                                                                                                                                       |   | SANUMBER            |
|-------------------|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|---------------------|
| EE1. ROLLS        |   | Engine Escalation And Engine Warranty                                                                                                                                                  |   |                |
| EE1. GENX         |   | Engine Escalation And Engine Warranty                                                                                                                                                  |   |                |
| SLP1.             |   | Service Life Policy Components                                                                                                                                                         |   |                |
|              |   |                                                                                                                                                                                   |   |                |
|              |   | LETTER AGREEMENTS                                                                                                                                                                      |   |                |
| 3256-01           |   | 787 Spare Parts Initial Provisioning                                                                                                                                                   |   | SA-1(Art 7.1), pg 4 |
| 3256-02           |   | Open Configuration Matters                                                                                                                                                             |   | SA-1(Art 7.2), pg 4 |
| 3256-03           |   | 787 e-Enabling Letter Agreement                                                                                                                                                        |   |                |
| 3256-04           |   | 787 Spare Parts Commitment                                                                                                                                                             |   |                |
| 6-1162-ILK-0310R1 |   | Special Matters                                                                                                                                                                        |   | SA-1 pg 24          |
| 6-1162-ILK-0310R1 |   | [***]                                                                                                                                                                                  |   |                |
| 6-1162-ILK-0310R1 |   | [***]                                                                                                                                                                                  |   |                |
| 6-1162-ILK-0310R1 |   | [***]                                                                                                                                                                                  |   |                |
| 6-1162-ILK-0310R1 |   | [***]                                                                                                                                                                                  |   |                |
| 6-1162-ILK-0311   |   | 787 AGTA Terms Revisions                                                                                                                                                               |   |                |
| 6-1162-ILK-0312   |   | Promotional Support                                                                                                                                                                    |   |                |
| 6-1162-ILK-0313   |   | EULA Special Matters                                                                                                                                                                   |   |                |
| [***]             |   | [***]                                                                                                                                                                                  |   | [***]               |
| [***]             |   | [***]                                                                                                                                                                                  |   | [***]               |
| [***]             |   | [***]                                                                                                                                                                                  |   | SA-1(Art 7.8), pg 5 |
| [***]             |   | [***]                                                                                                                                                                                  |   |                |
| [***]             |   | [***]                                                                                                                                                                                  |   |                |
| 6-1162-ILK-0318   |   | Alternate Engine Selection                                                                                                                                                             |   | SA-1(Art 2), pg2    |
| [***]             |   | [***]                                                                                                                                                                                  |   |                |
| [***]             |   | [***]                                                                                                                                                                                  |   | [***]               |
| [***]             |   | [***]                                                                                                                                                                                  |   |                |
| 6-1162-ILK-0321   |   | Demonstration Flight Waiver                                                                                                                                                            |   |                |
| 6-1162-ILK-0322   |   | AGTA Article 8.2 Insurance; Warranty Coverage & Exhibit B Matters for Certain Boeing Model 787-9 Aircraft Leased from International Lease Finance Corporation by LAN Airlines S.A. |   |                |

----

|            |   | LETTER AGREEMENTS, continued                    |   | SANUMBER             |
|-----------------|--------|-------------------------------------------------|--------|----------------------|
| 6-1162-ILK-0323 |   | Special Matters Customer Support                |   | SA-1(Art 7.9), pg 5  |
| 6-1162-ILK-0324 |   | Special Matters Warranty                        |   |                 |
| 6-1162-ILK-0325 |   | NOT USED in the Purchase Agreement              |   |                 |
| 6-1162-ILK-0326 |   | Special Matters Customer 787 Fleet              |   | SA-1(Art 7.10), pg 5 |
| 6-1162-ILK-0326 |   | Attachment 1, Relevant Dates for First Aircraft |   |                 |
| 6-1162-ILK-0326 |   | Attachment 2, Covered Aircraft                  |   |                 |
| 6-1162-ILK-0327 |   | Performance Guarantees 787-916/-816             |   |                 |
| [***]           |   | [***]                                           |   | [***]                |
| 6-1162-ILK-0329 |   | Extended Operations (ETOPS) Matters             |   |                 |
| [***]           |   | [***]                                           |   |                 |
| [***]           |   | [***]                                           |   |                 |
| 6-1162-KSW-6446 |   | Performance Guarantees 787-816 2011 Aircraft    |   | SA-1 pg 67           |
| [***]           |   | [***]                                           |   | [***]                |
| [***]           |   | [***]                                           |   | SA-1 pg 113          |
| [***]           |   | [***]                                           |   | SA-1 pg 128          |

----

| Airframe Model/MTOW:                                   | 787-9       | [***]  |                                       | Detail Specification:                        | 787B1-4102-B (7/9/2007) |
|--------------------------------------------------------|-------------|--------|--------------------------------------------|----------------------------------------------|-------------------------|
| Engine Model/Thrust:                                   | TRENT1000-J | [***]  |                                       | Airframe Price Base Year/Escalation Formula: | Jul-06                  |   | Non-Standard |
| Airframe Price:                                        | [***]       |   | Engine Price Base Year/Escalation Formula: | Jul-06                                       |                    | 787 ECI-MFG CPI Eng |
| Optional Features:                                     | [***]       |   | Airframe Escalation Data:                  |                                         |                    |   |
| Sub-Total of Airframe and Features:                    | [***]       |   | Base Year Index (ECI):                     |                                         | 180.3                   |   |
| Engine Price (Per Aircraft):                           | [***]       |   | Base Year Index (CPI):                     |                                         | 195.4                   |   |
| Aircraft Basic Price (Excluding BFE/SPE):              | [***]       |   | Engine Escalation Data:                    |                                         |                    |   |
| Buyer Furnished Equipment (BFE) Estimate:              | [***]       |   | Base Year Index (ECI):                     |                                         | 180.300                 |   |
| Catalog Selected In Flight Entertainment (IFE) Estimal | [***]       |   | Base Year Index (CPI):                     |                                         | 195.400                 |   |
| Refundable Deposit/Aircraft at Proposal Accept:        | [***]       |   |                                       |                                         |                    |   |

|          |   |           |   |                   |   |   |   |   |   |   |   | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery): |
|--------------------|--------|----------------|--------|------------------------|--------|--------|--------|--------|--------|--------|--------|----------------------------------------------------------------------------------------------------------|
|               |   | Number of |   | 3% Escalation     |   |   |   |   |   |   |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Delivery Date |   | Aircraft       |   | Factor (Airframe) |   | [***]  |   | [***]  |   | ***    |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| May-2012           |   | 1              |   | [***]                  |   | [***]  |   | [***]  |   | ***    |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Jul-2012           |   | 1              |   | [***]                  |   | ***    |   | ***    |   | ***    |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Oct-2012           |   | 1              |   | [***]                  |   | ***    |   | ***    |   | ***    |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Nov-2012           |   | 1              |   | [***]                  |   | ***    |   | ***    |   | ***    |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Total:             |   | 4              |   |                   |   |   |   |   |   | ***    |   | ***                                                                                                      |   | *** |   | *** |   | *** |

| LAN PA 3256, SA-1 |               | 3-2010 |
|-------------------|--------------------|--------|
| 45876-2f.TXT      | Boeing Proprietary | Page 1 |

----

| Airframe Model/MTOW:                                     | 787-8       |   | ***    |                                       | Detail Specification:                        | 787B1-4102-B (7/9/2007) |
|----------------------------------------------------------|-------------|--------|--------|--------------------------------------------|----------------------------------------------|------------------------------|
| Engine Model/Thrust:                                     | TRENT1000-A |   | ***    |                                       | Airframe Price Base Year/Escalation Formula: | Jul-06                       |   | Non-Standard |
| Airframe Price:                                          |        | ***    |   | Engine Price Base Year/Escalation Formula: | Jul-06                                       |                         | 787 ECI-MFG CPI Eng |
| Optional Features:                                       |        | ***    |   | Airframe Escalation Data:                  |                                         |                         |   |
| Sub-Total of Airframe and Features:                      |        | ***    |   | Base Year Index (ECI):                     |                                         | 180.3                        |   |
| Engine Price (Per Aircraft):                             |        | ***    |   | Base Year Index (CPI):                     |                                         | 195.4                        |   |
| Aircraft Basic Price (Excluding BFE/SPE):                |        | ***    |   | Engine Escalation Data:                    |                                         |                         |   |
| Buyer Furnished Equipment (BFE) Estimate:                |        | ***    |   | Base Year Index (ECI):                     |                                         | 180.300                      |   |
| Catalog Selected In Flight Entertainment (IFF) Estimate: |        | ***    |   | Base Year Index (CPI):                     |                                         | 195.400                      |   |
| Refundable Deposit/Aircraft at Proposal Accept:          |        | ***    |   |                                       |                                         |                         |   |

|    |   | Number   |   |   |   |   |   |               |   | Escalation Estimate   |   | Advance Payment Per Aircraft (Amis. Due/Mos. Prior to Delivery): |
|--------------|--------|----------|--------|--------|--------|--------|--------|--------------------|--------|----------------------------|--------|----------------------------------------------------------------------------------------------------------|
| Delivery     |   | of       |   |   |   |   |   | Manufacturer       |   | Adv Payment Base |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Date         |   | Aircraft |   | ***    |   | ***    |   | Serial Number |   | Price Per A/P    |   |                                                                                                     |   | *** |   | *** |   | *** |
| Jun-2013     |   | 1        |   | ***    |   | ***    |   | 38461              |   | ***                        |   |                                                                                                     |   | *** |   | *** |   | *** |
| Aug-2013     |   | 1        |   | ***    |   | ***    |   | 38468              |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| May-2015     |   | 1        |   | ***    |   | ***    |   | 38481              |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Jun-2015     |   | 1        |   | ***    |   | ***    |   | 38483              |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Jul-2015     |   | 1        |   | ***    |   | ***    |   | 38469              |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Aug-2015     |   | 1        |   | ***    |   | ***    |   | 38470              |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Sep-2015     |   | 1        |   | ***    |   | ***    |   | 38471              |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Oct-2015     |   | 1        |   | ***    |   | ***    |   | 38466              |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Total:       |   | 8        |   |   |   |   |   |               |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
|         |   |     |   |   |   |   |   |               |   |                       |   | ***                                                                                                      |   |   |   |   |   |   |

| LAN PA 3256, SA-1 |                    |   |
|-------------------|-------------------------|--------|
| 45875-2f.TXT      | Boeing Proprietary | 3-2010 |

----

| Airframe Model/MTOW:                       | 787-8       |   | ***    |                                       | Detail Specification:                        | 787B1-4102-B (7/9/2007) |
|--------------------------------------------|-------------|--------|--------|--------------------------------------------|----------------------------------------------|-------------------------|
| Engine Model/Thrust:                       | TRENT1000-A |   | ***    |                                       | Airframe Price Base Year/Escalation Formula: | Jul-06                  |   | Non-Standard |
| Airframe Price:                            |        | ***    |   | Engine Price Base Year/Escalation Formula: | Jul-06                                       |                    | 787 ECI-MFG CPI Eng |
| Optional Features:                         |        | ***    |   |                                       |                                         |                    |   |
| Sub-Total of Airframe and Features:        |        | ***    |   | Airframe Escalation Data:                  |                                         |                    |   |
| Engine Price (Per Aircraft):               |        | ***    |   |                                       |                                         |                    |   |
| Aircraft Basic Price (Excluding BFE/SPE):  |        | ***    |   | Engine Escalation Data:                    |                                         |                    |   |
| Buyer Furnished Equipment (BFE) Estimate:  |        | ***    |   | Base Year Index (ECI):                     |                                         | 180.300                 |   |
| Seller Purchased Equipment (SPE) Estimate: |        | ***    |   | Base Year Index (CPI):                     |                                         | 195.400                 |   |
| Thales IFE Fixed Price                     |        | ***    |   |                                       |                                         |                    |   |
| Proposal Acceptance Deposit                |        | ***    |   |                                       |                                         |                    |   |

|    |   |           |   | ***    |   | ***    |   | Aircraft |   | Escalation Estimate |   | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery): |
|--------------|--------|----------------|--------|--------|--------|--------|--------|----------|--------|--------------------------|--------|----------------------------------------------------------------------------------------------------------|
| Delivery     |   | Number of |   | ***    |   | ***    |   | Serial   |   | ***                      |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Date         |   | Aircraft       |   | ***    |   | ***    |   | Numbers  |   | ***                      |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Apr-2011     |   | 1              |   | ***    |   | ***    |   | 38464    |   | ***                      |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Jun-2011     |   | 1              |   | ***    |   | ***    |   | 38475    |   | ***                      |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Total:       |   | 2              |   |   |   |   |   |     |   |                     |   |                                                                                                     |   |   |   |   |   |   |

| LAN PA 3256, SA-1 |                    | 3-2010 |
|-------------------|-------------------------|--------|
| LAN- 53257-1F.TXT | Boeing Proprietary | Page 1 |

----

| Airframe Model/MTOW:                       | 787-8       |   | ***    |                                       | Detail Specification:                        | 787B1-4102-B (7/9/2007) |
|--------------------------------------------|-------------|--------|--------|--------------------------------------------|----------------------------------------------|-------------------------|
| Engine Model/Thrust:                       | TRENT1000-A |   | ***    |                                       | Airframe Price Base Year/Escalation Formula: | Jul-06                  |   | Non-Standard |
| Airframe Price:                            |        | ***    |   | Engine Price Base Year/Escalation Formula: | Jul-06                                       |                    | 787 ECI-MFG CPI Eng |
| Optional Features:                         |        | ***    |   |                                       |                                         |                    |   |
| Sub-Total of Airframe and Features:        |        | ***    |   | Airframe Escalation Data:                  |                                         |                    |   |
| Engine Price (Per Aircraft):               |        | ***    |   |                                       |                                         |                    |   |
| Aircraft Basic Price (Excluding BFE/SPE):  |        | ***    |   | Engine Escalation Data:                    |                                         |                    |   |
| Buyer Furnished Equipment (BFE) Estimate:  |        | ***    |   | Base Year Index (ECI):                     |                                         | 180.300                 |   |
| Seller Purchased Equipment (SPE) Estimate: |        | ***    |   | Base Year Index (CPI):                     |                                         | 195.400                 |   |
|                                       |        |   |   |                                       |                                         |                    |   |
| Deposit/Aircraft at Proposal Acceptance:   |        | ***    |   |                                       |                                         |                    |   |

|    |   |           |   | ***    |   | ***    |   |   |   | Escalation Estimate   |   | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery): |
|--------------|--------|----------------|--------|--------|--------|--------|--------|--------|--------|----------------------------|--------|----------------------------------------------------------------------------------------------------------|
| Delivery     |   | Number of |   | ***    |   | ***    |   |   |   | Adv Payment Base |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Date         |   | Aircraft       |   | ***    |   | ***    |   |   |   | Price Per A/P    |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| May-2012     |   | 1              |   | ***    |   | ***    |   | 38472  |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Jun-2012     |   | 1              |   | ***    |   | ***    |   | 38473  |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Aug-2012     |   | 1              |   | ***    |   | ***    |   | 38484  |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| May-2013*    |   | 1              |   | ***    |   | ***    |   | 38476  |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Aug-2013*    |   | 1              |   | ***    |   | ***    |   | 38477  |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Aug-2013*    |   | 1              |   | ***    |   | ***    |   | 38478  |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Nov-2013*    |   | 1              |   | ***    |   | ***    |   | 38479  |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Nov-2013*    |   | 1              |   | ***    |   | ***    |   | 38480  |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Total:       |   | 8              |   |   |   |   |   |   |   |                       |   |                                                                                                     |   |   |   |   |   |   |
|         |   |           |   |   |   |   |   |   |   |                       |   |                                                                                                     |   |   |   |   |   |   |
| ***          |   | ***            |   |   |   |   |   |   |   |                       |   |                                                                                                     |   |   |   |   |   |   |

| LAN PA 3256, SA-1 |                    | 3-2010 |
|-------------------|-------------------------|--------|
| 53190-1F.TXT      | Boeing Proprietary | Page 1 |

----

| Airframe Model/MTOW:                       | 787-8        |   | ***    |                                       | Detail Specification:                        | 787B1-4102-B (7/9/2007) |
|--------------------------------------------|--------------|--------|--------|--------------------------------------------|----------------------------------------------|-------------------------|
| Engine Model/Thrust:                       | TRENT 1000-A |   | ***    |                                       | Airframe Price Base Year/Escalation Formula: | Jul-06                  |   | Non-Standard |
| Airframe Price:                            |         | ***    |   | Engine Price Base Year/Escalation Formula: | Jul-06                                       |                    | 787 ECI-MFG CPI Eng |
| Optional Features:                         |         | ***    |   |                                  |                                         |                    |   |
| Sub-Total of Airframe and Features:        |         | ***    |   | Airframe Escalation Data:                  |                                         |                    |   |
| Engine Price (Per Aircraft):               |         | ***    |   |                                       |                                         |                    |   |
| Aircraft Basic Price (Excluding BFE/SPE):  |         | ***    |   | Engine Escalation Data:                    |                                         |                    |   |
| Buyer Furnished Equipment (BFE) Estimate:  |         | ***    |   | Base Year Index (ECI):                     |                                         | 180.300                 |   |
| Seller Purchased Equipment (SPE) Estimate: |         | ***    |   | Base Year Index (CPI):                     |                                         | 195.400                 |   |
|                                       |         |   |   |                                       |                                         |                    |   |
| Deposit at Proposal Acceptance:            |         | ***    |   |                                       |                                         |                    |   |

|    |   |           |   | ***    |   | ***    |   |    |   | Escalation Estimate   |   | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery): |
|--------------|--------|----------------|--------|--------|--------|--------|--------|---------|--------|----------------------------|--------|----------------------------------------------------------------------------------------------------------|
| Delivery     |   | Number of |   | ***    |   | ***    |   | Serial  |   | Adv Payment Base |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Date         |   | Aircraft       |   | ***    |   | ***    |   | Numbers |   | Price Per A/P    |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| 2Q2017       |   | 1              |   | ***    |   | ***    |   | ***     |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| 2Q2017       |   | 1              |   | ***    |   | ***    |   | ***     |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| 3Q2017       |   | 1              |   | ***    |   | ***    |   | ***     |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| 3Q2017       |   | 1              |   | ***    |   | ***    |   | ***     |   | ***                        |   | ***                                                                                                      |   | *** |   | *** |   | *** |
| Total:       |   | 4              |   |   |   |   |   |    |   |                       |   |                                                                                                     |   |   |   |   |   |   |
|         |   |           |   |   |   |   |   |    |   |                       |   |                                                                                                     |   |   |   |   |   |   |
| ***          |   |           |   | ***    |   |   |   |    |   |                       |   |                                                                                                     |   |   |   |   |   |   |
| ***          |   |           |   | ***    |   |   |   |    |   |                       |   |                                                                                                     |   |   |   |   |   |   |
| ***          |   |           |   | ****   |   |   |   |    |   |                       |   |                                                                                                     |   |   |   |   |   |   |

| LAN PA 3256, Sa-1 |                    | 2-2010 |
|-------------------|-------------------------|--------|
| 53215-1F.TXT      | Boeing Proprietary | Page 1 |

----

----

----

| Exhibit A1 | BOEING PROPRIETARY | 4/19/2011-12:13 AM |
|------------|--------------------|--------------------|

| CR          |   | Title                                                                               |   | ****** |
|-------------|--------|-------------------------------------------------------------------------------------|--------|--------|
| 0110B750A60 |   | MAJOR MODEL 787 AIRPLANE                                                            |   | **     |
| 0110B750A62 |   | MINOR MODEL 787-8 AIRPLANE                                                          |   | ***    |
| 0130C921F65 |   | LAN - INTERIOR ARRANGEMENT - 262 PASSENGERS                                         |   | **     |
| 0220C513M19 |   | TYPE CERTIFICATION AND EXPORT CERTIFICATION OF AIRWORTHINESS                        |   | ***    |
| 0222C513M21 |   | ALTERNATE FORWARD CENTER-OF-GRAVITY VALUES                                          |   | ***    |
| 0228C512A10 |   | FLIGHT CREW OPERATIONS MANUAL DATA IN COMPLIANCE WITH FAA                           |   | ***    |
| 0228C513M24 |   | AIRPLANE FLIGHT MANUAL DATA                                                         |   | ***    |
| 0352C512A14 |   | CUSTOMIZED LOADING SCHEDULE FOR WEIGHT AND BALANCE CONTROL -ALIGNMENT CHART LOADING |   | ***    |
| 0360D121A11 |   | MISCELLANEOUS WEIGHT COLLECTOR                                                      |   | ***    |
| 1110D104A01 |   | EXTERIOR COLOR SCHEME AND MARKING - LAN AIRLINES                                    |   | ***    |
| 1130C513M25 |   | LEASING/OWNERSHIP NAMEPLATES                                                        |   | **     |
| 1130D104A03 |   | INTERIOR PASSENGER COMPARTMENT PLACARDS AND MARKINGS                                |   | ***    |
| 2154C512B72 |   | FORWARD CARGO COMPARTMENT AIR-CONDITIONING SYSTEM                                   |   | **     |
| 2170C512A18 |   | FLIGHT DECK HUMIDIFICATION SYSTEM                                                   |   | ***    |
| 2324C512A29 |   | EMERGENCY LOCATOR TRANSMITTER (ELT) - ANTENNA & CONTROL PANEL                   |   | ***    |
| 2375C512B73 |   | FLIGHT DECK ENTRY VIDEO SURVEILLANCE SYSTEM (FDEVSS)                                |   | ***    |
| 2520C512J27 |   | DOOR 2 FULL CEILING DOME ARCHITECTURE                                               |   | ***    |
| 2524D104A04 |   | CURTAINS - DOOR 1C, FWD                                                             |   | ***    |
| 2524D104A05 |   | PARTITION - DOOR 2L - AFT                                                           |   | ***    |
| 2524D104A11 |   | CLOSET - FULL HEIGHT - DOOR 1L , AFT                                                |   | ***    |
| 2524D104A12 |   | CLOSET - FULL HEIGHT - DOOR 1C, AFT                                                 |   | **     |
| 2524D104A79 |   | PARTITION - DOOR 2R - AFT                                                           |   | ***    |
| 2524D104A80 |   | PARTITION - DOOR 2C - FWD                                                           |   | **     |
| 2524D104A81 |   | PARTITION - DOOR 3C - FWD                                                           |   | ***    |
| 2524D104A82 |   | CLOSET - FULL HEIGHT - DOOR 1R , AFT                                                |   | ***    |
| 2524D104A83 |   | CLOSET - FULL HEIGHT - DOOR 2C,AFT                                                  |   | ***    |
| 2524D104A84 |   | CLOSET - FULL HEIGHT, BL62 - DOOR 4L, FWD                                           |   | ***    |
| 2524D104A85 |   | CLOSET - FULL HEIGHT, BL62 - DOOR 4R, FWD                                           |   | ***    |
| 2524D104A86 |   | CURTAINS - DOOR 1L, AFT                                                             |   | ***    |
| 2524D104A87 |   | CURTAINS - DOOR 1R, AFT                                                             |   | ***    |
| 2524D104A88 |   | CURTAINS - DOOR 2L, FWD                                                             |   | **     |
| 2524D104A89 |   | CURTAINS - DOOR 2R, FWD                                                             |   | ***    |
| 2524D104A90 |   | CURTAINS - DOOR 2L, AFT                                                             |   | **     |
| 2524D104A91 |   | CURTAINS - DOOR 2R, AFT                                                             |   | ***    |
| 2524D104A92 |   | CURTAINS - DOOR 3 - GALLEY COMPLEX, LEFT                                            |   | ***    |
| 2524D104A93 |   | CURTAINS - DOOR 3 - GALLEY COMPLEX, RIGHT                                           |   | ***    |
| 2524D104A94 |   | CURTAINS - DOOR 4L, FWD                                                             |   | ***    |
| 2524D104A95 |   | CURTAINS - DOOR 4R, FWD                                                             |   | ***    |
| 2524D104A96 |   | CURTAINS - DOOR 2R, FWD, AFT SIDE                                                   |   | ***    |
| 2524D104A97 |   | CURTAINS - DOOR 4 CENTER, AFT                                                       |   | ***    |
| 2524D104A98 |   | CURTAIN - CREW REST ENCLOSURE - BUSINESS CLASS, RIGHT                               |   | **     |
| 2524D104A99 |   | CURTAIN - CREW REST ENCLOSURE - ECONOMY CLASS, LEFT                                 |   | ***    |
| 2524D104B00 |   | CURTAIN - CREW REST ENCLOSURE - ECONOMY CLASS, RIGHT                                |   | ***    |
| 2524D104B04 |   | CURTAINS - DOOR 1C, FWD, AISLE                                                      |   | ***    |
| 2524D104B05 |   | CLOSET - FULL HEIGHT - DOOR 4C FWD - LEFT                                           |   | ***    |
| 2525D121A01 |   | BUSINESS CLASS SEAT - CONTOUR - AURA - 6 ABREAST SEATING (2-2-2)                    |   | ***    |
| 2525D121A05 |   | ECONOMY CLASS SEAT - WEBER - 5751 - 9 ABREAST SEATING (3-3-3)                       |   | ***    |
| 2526D104A16 |   | WALL MOUNTED VIDEO CONTROL STATION (VCS) - DOOR 2R FWD                              |   | ***    |
| 2526D104A17 |   | CABIN ATTENDANT PANEL                                                               |   | **     |
| 2526D104A69 |   | ATTENDANT SEAT - STANDARD - AS1F-1L                                                 |   | ***    |
| 2526D104A70 |   | ATTENDANT SEAT - STANDARD - AS1A-1R                                                 |   | **     |
| 2526D104A71 |   | ATTENDANT SEAT - STANDARD - AS2F-1L                                                 |   | ***    |
| 2526D104A72 |   | ATTENDANT SEAT - STANDARD - AS2F-1R                                                 |   | ***    |
| 2526D104A73 |   | ATTENDANT SEAT -STANDARD - AS2A-1L                                                  |   | ***    |
| 2526D104A74 |   | ATTENDANT SEAT -STANDARD - AS2A-1R                                                  |   | ***    |
| 2526D104A75 |   | ATTENDANT SEAT - STANDARD - AS3F-1L                                                 |   | ***    |
| 2526D104A76 |   | ATTENDANT SEAT - STANDARD - AS3F-1R                                                 |   | ***    |
| 2526D104A77 |   | ATTENDANT SEAT - STANDARD - AS4F-1LC                                                |   | ***    |
| 2526D104A78 |   | ATTENDANT SEAT - STANDARD - AS4A-1R                                                 |   | **     |
| 2527D104A18 |   | FLOOR COVERING COLLECTOR                                                            |   | ***    |
| 2528C512F39 |   | DOOR 4 OVERHEAD CEILING STOWAGE                                                     |   | **     |

| P.A. 3256, SA-1 | BOEING PROPRIETARY | Page 1 |
|-----------------|--------------------|--------|

----

| Exhibit A1 | BOEING PROPRIETARY | 4/19/2011-12:13 AM |
|------------|--------------------|--------------------|

| CR                      |   | Title                                                                                                      |   | ****** |
|-------------------------|--------|------------------------------------------------------------------------------------------------------------|--------|--------|
| 2528D104A20             |   | FLOOR MOUNTED STOWAGE UNIT - CENTERLINE - DOOR 3                                                           |   | ***    |
| 2528D104A21             |   | FLOOR MOUNTED STOWAGE UNIT - CENTERLINE - DOOR 4                                                           |   | ***    |
| 2528D104A22             |   | LITERATURE POCKETS                                                                                         |   | ***    |
| 2528D104A23             |   | MAGAZINE RACKS                                                                                             |   | ***    |
| 2528D104A24             |   | ATTENDANT STOWAGE MODULES (AMODS)                                                                          |   | ***    |
| 2528D104A37             |   | OVERHEAD STOWAGE BINS                                                                                      |   | ***    |
| 2530D104A25             |   | BAR UNIT - COUNTER HEIGHT - FAMILY 501- B2F-1C                                                             |   | ***    |
| 2530D104A26             |   | GALLEY - FAMILY 1 - G1F-1C                                                                                 |   | **     |
| 2530D104A27             |   | GALLEY - FAMILY 8 - G1A-1C                                                                                 |   | ***    |
| 2530D104B02             |   | GALLEY - FAMILY 6 - G3F-1C                                                                                 |   | ***    |
| 2530D104B03             |   | GALLEY - FAMILY 52 - G4A-1C                                                                                |   | ***    |
| 2540C513M33             |   | LAVATORY - FAMILY 1 - L1F-1L                                                                               |   | ***    |
| 2540C513M34             |   | LAVATORY - FAMILY 12 - L2F-1L                                                                              |   | ***    |
| 2540C513M35             |   | LAVATORY - FAMILY 11 - L2F-1R                                                                              |   | ***    |
| 2540C513M36             |   | LAVATORY - FAMILY 42 - L3F-1L                                                                              |   | ***    |
| 2540C513M37             |   | LAVATORY - FAMILY 11 - L3F-1R                                                                              |   | **     |
| 2540C513M38             |   | LAVATORY - FAMILY 61B - L4F-1RC                                                                            |   | ***    |
| 2540C513M39             |   | LAVATORY - FAMILY 8 - L4A-1L                                                                               |   | **     |
| 2560C171H74             |   | PROTECTIVE BREATHING EQUIPMENT- FLIGHT DECK - AVOX - P/N 802300-14                                         |   | ***    |
| 2560C171W39             |   | CREW LIFE VESTS - FLIGHT DECK                                                                              |   | ***    |
| 2562D104A35             |   | OVERWATER EMERGENCY EQUIPMENT                                                                              |   | ***    |
| 2564D104A36             |   | DETACHABLE EMERGENCY EQUIPMENT                                                                             |   | ***    |
| 2566C512A82             |   | ESCAPE SYSTEM, PASSENGER CAPACITY UP TO 300 WITH SLIDE/RAFTS AT ALL DOORS (C-A-C-A)                        |   | ***    |
| 2623C512A31             |   | CARGO COMPARTMENT FIRE SUPPRESSION - TBD MINUTES (TO SUPPORT APPROXIMATELY 330 MINUTES ETOPS) 787-8 AND -9 |   | ***    |
| 3245C513A04             |   | WHEELS AND CARBON BRAKES - MESSIER-BUGATTI                                                                 |   | ***    |
| 3321C513C23             |   | LIGHTING SCENES - DYNAMIC CABIN LIGHTING SYSTEM - CUSTOMER                                                 |   | **     |
| 3324C513C24             |   | PASSENGER INFORMATION SIGNS - CUSTOMER SPECIFIC INFORMATION                                                |   | ***    |
| 3457C513A05             |   | DUAL AUTOMATIC DIRECTION FINDER                                                                            |   | **     |
| 3520C513A10             |   | PASSENGER OXYGEN MEDIUM CAPACITY DESCENT                                                                   |   | ***    |
| 3810C512A57             |   | POTABLE WATER PRE-SELECT AT SERVICE PANEL                                                                  |   | ***    |
| 3810C512A58             |   | POTABLE WATER STORAGE CAPACITY -787-8                                                                      |   | ***    |
| 4611C512A60             |   | SECOND MAINTENANCE SYSTEMS FILE SERVER MODULE                                                              |   | ***    |
| 4611C512A61             |   | CREW WIRELESS LAN UNIT                                                                                     |   | ***    |
| 4611C513M30             |   | OFFBOARD LINK CAPABILITY TO AIRLINE SPECIFIED ADDRESSES                                                    |   | ***    |
| 5010C512B63             |   | TRANSVERSE LD-4 / LD-8 CARGO CONTAINER LOADING - FWD CARGO COMPARTMENT                                     |   | ***    |
| 7200B750A70             |   | ROLLS-ROYCE PROPULSION SYSTEM                                                                              |   | ***    |
| 7200C513M31             |   | ROLLS-ROYCE TRENT 1000 THRUST RATINGS                                                                      |   | ***    |
| 7900C512C67             |   | LUBRICATING OIL -BP2197                                                                                    |   | ***    |
| MISC                    |   | INTERIOR ALLOWANCE                                                                                         |   | ***    |
|                    |   |                                                                                                       |   | ***    |
|                    |   | TOTAL OPTIONS SUBJECT TO ESCALATION:                                                                       |   | ***    |
| FIXED PRICE IFEOPTIONS: |   |                                                                                                       |   | **     |
| 4420C171K81             |   | IN-SEAT VIDEO CABIN EQUIPMENT CENTER (CEC) WITH ADDITIONAL ON-DEMAND SERVER(S) CONFIGURATION - THALES      |   | ***    |
| 4420C171Z71             |   | WALL MOUNTED VIDEO CONTROL STATION (VCS) EQUIPMENT - THALES                                                |   | **     |
| 4420D109A47             |   | THALES - IN-SEAT VIDEO EQUIPMENT - ECONOMY CLASS SEATS                                                     |   | ***    |
| 4420D109A49             |   | THALES - IN-SEAT VIDEO EQUIPMENT - BUSINESS CLASS SEATS                                                    |   | ***    |
| 4420D109A50             |   | OVERHEAD VIDEO INSTALLATION - THALES                                                                       |   | ***    |
| 4420D109A67             |   | INFLIGHT ENTERTAINMENT SYSTEM - LAN - COLOR SELECTIONS - THALES                                            |   | ***    |
| 4420THALES              |   | INFLIGHT ENTERTAINMENT SYSTEM                                                                              |   | ***    |
|                    |   |                                                                                                       |   | ***    |
|                    |   | TOTAL EXHIBIT A                                                                                            |   | ***    |

| P.A. 3256, SA-1 | BOEING PROPRIETARY | Page 2 |
|-----------------|--------------------|--------|

----

----

| 1. | Supplier Selection. |
|----|---------------------|

|   | 1.1. | Catalog seats and IFE.  These are the business class seats listed in the Boeing catalog. Customer has until November 1, 2010 to make a selection from the catalog.  Minor changes can be made to these seats and are shown in the catalog for each seat model as selectable features.  There are also "stylization & branding" zones for unique customer customization which vary by seat supplier.  Customer Engineering will notify Customer of unique customization changes that have become offerable between catalog revisions and Customer may select any such changes prior to November 1, 2010. |
|--------|------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 1.2. | Customer Unique Seat and IFE.  If Customer wants a unique business class seat and unique IFE, the supplier select date is May 28, 2010.  This gives Customer, the seat/IFE supplier and Boeing sufficient time to design, produce and certify the seats and IFE. |
|--------|------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 1.3. | Customer Seat Derivative of Existing Design. Seat suppliers offer derivatives of seats they have built for other customers or for Customer’s other models.  In this case Customer must make its choice by June 30th.  In addition |
|--------|------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | · | Seat supplier and IFE supplier notifications must be concurrent |
|--------|--------|-----------------------------------------------------------------|

|   | · | IFE selection may include any catalog elements and other offerable IFE not yet included in the catalog.  Customer Engineering will notify Customer of IFE that has become offerable between catalog revisions. |
|--------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | · | ITCM must occur within one week of supplier notification. |
|--------|--------|----------------------------------------------------------------|

|   | · | Seats on dock date of March 15, 2012 remains unchanged |
|--------|--------|------------------------------------------------------------------|

|   | · | All supplier data submittals must meet Boeing internal engineering release schedule, which will be established at ITCM |
|--------|--------|------------------------------------------------------------------------------------------------------------------------|

|   | · | If any of the above conditions are not met, Catalog seats will be installed in the Aircraft. |
|--------|--------|----------------------------------------------------------------------------------------------|

| 2. | Certification Document. |
|----|-------------------------|

----

| 3. | Additional Delivery Requirements |
|----|----------------------------------|

----

| 4. | Delivery Dates and Other Information |
|----|--------------------------------------|

| Item                     |   | Preliminary On-Dock Dates |
|--------------------------|--------|---------------------------|
|                     |   | [Month of Delivery:]      |
|                     |   |                      |   |   |
| Premium Class (PC) Seats |   | April 2011                |   | June 2011 |
|                     |   | Aircraft                  |   | Aircraft |
|                     |   | Not Required              |   | Not Required |
|                     |   |                      |   |   |
|                     |   | May 2012                  |   | June 2012 |
|                     |   | Aircraft                  |   | Aircraft |
| Premium Class (PC) Seats |   | 3/27/12                   |   | 4/12/2012 |
|                     |   |                      |   |   |
|                     |   | August 2012               |   | 2Q13 |
|                     |   | Aircraft                  |   | Aircraft |
| Premium Class (PC) Seats |   | 6/12/2012                 |   | 1Q13 |
|                     |   |                      |   |   |
|                     |   | 3Q13                      |   | 3Q13 |
|                     |   | Aircraft                  |   | Aircraft |
| Premium Class (PC) Seats |   | 2Q13                      |   | 2Q13 |
|                     |   |                      |   |   |
|                     |   | 4Q13                      |   | 4Q13 |
|                     |   | Aircraft                  |   | Aircraft |
| Premium Class (PC) Seats |   | 3Q13                      |   | 3Q13 |

----

| Subject: | Special Matters |
|----------|-----------------|

| Reference: | Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 aircraft (Aircraft) |
|------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1. | Definitions. |
|----|--------------|

----

| 2. | 787-9/-8 Credit Memoranda. |
|----|----------------------------|

| Article 2 Credit Memoranda |   | [***] |   | [***] |
|----------------------------|--------|-------|--------|-------|
| [***]                      |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |

| 3. | Payment Due at Signing of the Purchase Agreement. |
|----|---------------------------------------------------|

| 4. | Economic Considerations for the 2011 Aircraft. |
|----|------------------------------------------------|

| 5. | [***]. |
|----|--------|

----

| 6. | Economic Considerations for the Option Aircraft. |
|----|--------------------------------------------------|

|   | (i) | [***] |
|--------|-----|-------|

|   | (ii) | [***]. |
|--------|------|--------|

| 7. | [***]. |
|----|--------|

| 8. | Correction Time Objectives. |
|----|-----------------------------|

| 9. | Fuel Provided by Boeing. |
|----|--------------------------|

| Aircraft Model                                             |   | Fuel Provided |
|------------------------------------------------------------|--------|---------------|
| Boeing Model 787 Aircraft, including all minor models |   |  3,000   |

| 10. | Assignment. |
|-----|-------------|

----

| 11. | [***]. |
|-----|--------|

| 12. | [***]. |
|-----|--------|

| 13. | Confidential Treatment. |
|-----|-------------------------|

----

| THE BOEING COMPANY |
|--------------------|
|               |   |   |
| By:                |    |   |
|               | Ms. Kathie S. Weibel |   |
|               |   |   |
| Its:               | Attorney-In-Fact |   |

----

| LAN AIRLINES S.A. |
|-------------------|
|              |   |
| By:               |    |   |
|              | Mr. Roberto Alvo |   |
|              |   |   |
| Its:              | Sr. Vice President Strategic Planning & Corporate Development |
|              |   |   |
| By:               |    |   |
|              | Mr. Alejandro de la Fuente |   |
|              |   |   |
| Its:              | Chief Financial Officer |   |

----

----

----

| Article 5 Credit Memoranda |   | [***] |   | [***] |   | [***] |
|----------------------------|--------|-------|--------|-------|--------|-------|
| [***]                      |   | [***] |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |   | [***] |
| [***]                      |   | [***] |   | [***] |   | [***] |

----

|   |   (i) | purchase of the two (2) Exercised Aircraft by the Customer as a result of the exercise of its rights in respect of one Option Aircraft;  and |
|--------|------------|--------------------------------------------------------------------------------------------------------------------------------------------------------|

|   |   (ii) | decrease in the number of remaining Option Aircraft; |
|--------|-------------|------------------------------------------------------|

----

|   |  7.1. | Subject to Customer’s adherence to the Limitations on Use and to all terms and conditions set forth in article 2 of the Special Matters Letter Agreement 6-1162-ILK-0310 (Special Matters Letter),  [***]; |
|--------|------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   |  7.2. | [***] |
|--------|------------|-------|

|   |  7.3. | [***]. |
|--------|------------|--------|

| [***] | [***] |
|-------|-------|
| [***] | [***] |
| [***] | [***] |

----

| LAN AIRLINES S.A. |                                       | THE BOEING COMPANY |
|-------------------|--------------------------------------------|--------------------|
|              |                                       |               |   |
| By:               |                                  |               | By: |    |
|              | Mr. Carlos Prado C.                        |               |   | Ms. Irma L. Krueger |
|              |                                       |               |   |   |
| Its:              | Senior VP Corporate Investments            |               | Its: | Attorney in Fact |
|              |                                       |               |   |   |
| By:               |                                  |               |   |   |
|              |     Mr. Marco Jofré M. |               |   |   |
|              |                                       |               |   |   |
| Its:              | Senior VP Operations, Engineering &    |               |   |   |
|              |                                       |               |   |   |
|              | Maintenance                                |               |   |   |

----

| PageNumber |   | ARTICLES        |   | SANUMBER                                             |
|------------|--------|-----------------|--------|------------------------------------------------------|
|       |   | 1.              |   | Quantity, Model and Description                      |   |   |
|       |   | 2.              |   | Delivery Schedule                                    |   |   |
|       |   | 3.              |   | Price                                                |   |   |
|       |   | 4.              |   | Payment                                              |   |   |
|       |   | 5.              |   | Miscellaneous                                        |   |   |
|       |   |            |   |                                                 |   |   |
|       |   |            |   | TABLE                                                |   |   |
|       |   | 1-ROLLS         |   | 787-916 Aircraft Information Table                   |   |   |
|       |   | 1-GENX          |   | 787-916 Aircraft Information Table                   |   |   |
|       |   | 1-ROLLS         |   | 787-816 Aircraft Information Table                   |   | SA-1 |
|       |   | 1-GENX          |   | 787-816 Aircraft Information Table                   |   | SA-1 |
|       |   |            |   |                                                 |   |   |
|       |   |            |   | EXHIBIT                                              |   |   |
|       |   | A 787-916       |   | Aircraft Configuration                               |   |   |
|       |   | A 787-816       |   | Aircraft Configuration                               |   |   |
|       |   | B.              |   | Aircraft Delivery Requirements and Responsibilities  |   |   |
|       |   |            |   |                                                 |   |   |
|       |   |            |   | SUPPLEMENTAL EXHIBITS                                |   |   |
|       |   | AE1             |   | Escalation Adjustment/Airframe and Optional Features |   |   |
|       |   | BFE1            |   | Buyer Furnished Equipment Variables                  |   |   |
|       |   | CS1             |   | Customer Support Document                            |   |   |
|       |   |            |   | Attachment A to the Customer Support Document        |   |   |
|       |   | EE1. ROLLS      |   | Engine Escalation And Engine Warranty                |   |   |
|       |   | EE1. GENX       |   | Engine Escalation And Engine Warranty                |   |   |
|       |   | SLP1.           |   | Service Life Policy Components                       |   |   |
|       |   |            |   |                                                 |   |   |
|       |   |            |   | LETTER AGREEMENTS                                    |   |   |
|       |   | 3256-01         |   | 787 Spare Parts Initial Provisioning                 |   |   |
|       |   | 3256-02         |   | Open Configuration Matters                           |   |   |
|       |   | 3256-03         |   | 787 e-Enabling Letter Agreement                      |   |   |
|       |   | 3256-04         |   | 787 Spare Parts Commitment                           |   |   |
|       |   | 6-1162-ILK-0310 |   | Special Matters                                      |   |   |
|       |   | [***]           |   | [***]                                                |   |   |
|       |   | [***]           |   | [***]                                                |   |   |

----

| PageNumber |   | LETTER AGREEMENTS, continued |   | SANUMBER                                                                                                                                                                              |
|------------|--------|------------------------------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   | SA-1 |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | 6-1162-ILK-0311              |   | 787 AGTA Terms Revisions                                                                                                                                                              |   |   |
|       |   | 6-1162-ILK-0312              |   | Promotional Support (First of Minor Model)                                                                                                                                            |   |   |
|       |   | 6-1162-ILK-0313              |   | EULA Special Matters                                                                                                                                                                  |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | 6-1162-ILK-0316              |   | Aircraft Model Substitution                                                                                                                                                           |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   | SA-1 |
|       |   | 6-1162-ILK-0318              |   | Alternate Engine Selection                                                                                                                                                            |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   | SA-1 |
|       |   | 6-1162-ILK-0320              |   | Delivery Flexibility                                                                                                                                                                  |   |   |
|       |   | 6-1162-ILK-0321              |   | Demonstration Flight Waiver                                                                                                                                                           |   |   |
|       |   | 6-1162-ILK-0322              |   | AGTA Article 8.2 Insurance; Warranty Coverage; and Exhibit B Matters for Certain Boeing Model 787-9 Aircraft Leased from International Lease Finance Corporation by LAN Airlines S.A. |   |   |
|       |   | 6-1162-ILK-0323              |   | Special Matters Customer Support                                                                                                                                                      |   |   |
|       |   | 6-1162-ILK-0324              |   | Special Matters Warranty                                                                                                                                                              |   |   |
|       |   | 6-1162-ILK-0325              |   | NOT USED in the Purchase Agreement                                                                                                                                                    |   |   |
|       |   | 6-1162-ILK-0326              |   | Special Matters Customer 787 Fleet                                                                                                                                                    |   |   |
|       |   | 6-1162-ILK-0326              |   | Attachment 1, Relevant Dates for First Aircraft                                                                                                                                       |   |   |
|       |   | 6-1162-ILK-0326              |   | Attachment 2R1 Covered Aircraft                                                                                                                                                       |   | SA-1 |
|       |   | 6-1162-ILK-0327              |   | Performance Guarantees 787-916/ 816                                                                                                                                                   |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | 6-1162-ILK-0329              |   | Extended Operations (ETOPS) Matters                                                                                                                                                   |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |

----

----

----

----

----

----

----

----

|   |   | Aircraft |   | Delivery Date |   | OwnershipData |   | BoeingModel |
|--------|--------|----------|--------|---------------|--------|---------------|--------|-------------|
|   |   | 1        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 2        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 3        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 4        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 5        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 6        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 7        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 8        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 9        |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 10       |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 11       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 12       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 13       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 14       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 15       |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 16       |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 17       |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 18       |   | [***]         |   | [***]         |   | 787-9       |
|   |   | 19       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 20       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 21       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 22       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 23       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 24       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 25       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 26       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 27       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 28       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 29       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 30       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 31       |   | [***]         |   | [***]         |   | 787-8       |
|   |   | 32       |   | [***]         |   | [***]         |   | 787-8       |
| R1     |   | 33       |   | [***]         |   | [***]         |   | 787-8       |
| R1     |   | 34       |   | [***]         |   | [***]         |   | 787-8       |

----

----

|   | 13.1. | [***]; |
|--------|-------|--------|

|   | 13.2. | [***] |
|--------|-------|-------|

|   | 13.3. | [***]. |
|--------|-------|--------|

| LAN AIRLINES S.A. |                                    | THE BOEING COMPANY |
|-------------------|-----------------------------------------|--------------------|
|              |                                    |               |   |
| By:               |                               |               | By: |    |
|              | Mr. Carlos Prado C.                     |               |   | Ms. Irma L. Krueger |
|              |                                    |               |   |   |
| Its:              | Senior VP Corporate Investments         |               | Its: | Attorney in Fact |
|              |                                    |               |   |   |
| By:               |                               |               |   |   |
|              | Mr. Marco Jofré M.                 |               |   |   |
|              |                                    |               |   |   |
| Its:              | Senior VP Operations, Engineering & |               |   |   |
|              |                                    |               |   |   |
|              | Maintenance                             |               |   |   |

----

| PageNumber |   |  ARTICLES  |   | SANUMBER                                             |
|------------|--------|-----------------|--------|------------------------------------------------------|
|       |   | 1.              |   | Quantity, Model and Description                      |   |   |
|       |   | 2.              |   | Delivery Schedule                                    |   |   |
|       |   | 3.              |   | Price                                                |   |   |
|       |   | 4.              |   | Payment                                              |   |   |
|       |   | 5.              |   | Miscellaneous                                        |   |   |
|       |   |            |   |                                                 |   |   |
|       |   |            |   | TABLE                                                |   |   |
|       |   | 1-ROLLS         |   | 787-916 Aircraft Information Table                   |   | SA-1 |
|       |   | 1-GENX          |   | 787-916 Aircraft Information Table                   |   | SA-1 |
|       |   | 1-ROLLS         |   | 787-816 Aircraft Information Table                   |   | SA-1 |
|       |   | 1-GENX          |   | 787-816 Aircraft Information Table                   |   | SA-1 |
|       |   |            |   |                                                 |   |   |
|       |   |            |   | EXHIBIT                                              |   |   |
|       |   | A 787-916       |   | Aircraft Configuration                               |   |   |
|       |   | A 787-816       |   | Aircraft Configuration                               |   |   |
|       |   | B.              |   | Aircraft Delivery Requirements and Responsibilities  |   |   |
|       |   |            |   |                                                 |   |   |
|       |   |            |   | SUPPLEMENTAL EXHIBITS                                |   |   |
|       |   | AE1             |   | Escalation Adjustment/Airframe and Optional Features |   |   |
|       |   | BFE1            |   | Buyer Furnished Equipment Variables                  |   |   |
|       |   | CS1             |   | Customer Support Document                            |   |   |
|       |   |            |   | Attachment A to the Customer Support Document        |   |   |
|       |   | EE1. ROLLS      |   | Engine Escalation And Engine Warranty                |   |   |
|       |   | EE1. GENX       |   | Engine Escalation And Engine Warranty                |   |   |
|       |   | SLP1.           |   | Service Life Policy Components                       |   |   |
|       |   |            |   |                                                 |   |   |
|       |   |            |   | LETTER AGREEMENTS                                    |   |   |
|       |   | 3256-01         |   | 787 Spare Parts Initial Provisioning                 |   |   |
|       |   | 3256-02         |   | Open Configuration Matters                           |   |   |
|       |   | 3256-03         |   | 787 e-Enabling Letter Agreement                      |   |   |
|       |   | 3256-04         |   | 787 Spare Parts Commitment                           |   |   |
|       |   | 6-1162-ILK-0310 |   | Special Matters                                      |   |   |
|       |   | [***]           |   | [***]                                                |   |   |
|       |   | [***]           |   | [***]                                                |   |   |

----

| PageNumber |   | LETTER AGREEMENTS, continued |   | SANUMBER                                                                                                                                                                              |
|------------|--------|------------------------------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | 6-1162-ILK-0311              |   | 787 AGTA Terms Revisions                                                                                                                                                              |   |   |
|       |   | 6-1162-ILK-0312              |   | Promotional Support (First of Minor Model)                                                                                                                                            |   |   |
|       |   | 6-1162-ILK-0313              |   | EULA Special Matters                                                                                                                                                                  |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | 6-1162-ILK-0316              |   | Aircraft Model Substitution                                                                                                                                                           |   |   |
|       |   | 6-1162-ILK-0317              |   | Option Aircraft                                                                                                                                                                       |   |   |
|       |   | 6-1162-ILK-0317              |   | Attachment 1 to Option Aircraft                                                                                                                                                       |   |   |
|       |   | 6-1162-ILK-0318              |   | Alternate Engine Selection                                                                                                                                                            |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | 6-1162-ILK-0321              |   | Demonstration Flight Waiver                                                                                                                                                           |   |   |
|       |   | 6-1162-ILK-0322              |   | AGTA Article 8.2 Insurance; Warranty Coverage; and Exhibit B Matters for Certain Boeing Model 787-9 Aircraft Leased from International Lease Finance Corporation by LAN Airlines S.A. |   |   |
|       |   |                         |   | Special Matters Customer Support                                                                                                                                                      |   |   |
|       |   | 6-1162-ILK-0324              |   | Special Matters Warranty                                                                                                                                                              |   |   |
|       |   | 6-1162-ILK-0325              |   | NOT USED in the Purchase Agreement                                                                                                                                                    |   |   |
|       |   | 6-1162-ILK-0326              |   | Special Matters Customer 787 Fleet                                                                                                                                                    |   |   |
|       |   | 6-1162-ILK-0326              |   | Attachment 1, Relevant Dates for First Aircraft                                                                                                                                       |   |   |
|       |   | 6-1162-ILK-0326              |   | Attachment 2R1 Covered Aircraft                                                                                                                                                       |   | SA-1 |
|       |   | 6-1162-ILK-0327              |   | Performance Guarantees 787-916/ 816                                                                                                                                                   |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | 6-1162-ILK-0329              |   | Extended Operations (ETOPS) Matters                                                                                                                                                   |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |
|       |   | [***]                        |   | [***]                                                                                                                                                                                 |   |   |

----

----

----

----

----

|   |         | Aircraft |         | Delivery Date |         | OwnershipData |         | BoeingModel |
|--------|--------------|----------|--------------|---------------|--------------|---------------|--------------|-------------|
|   |         | 1        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 2        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 3        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 4        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 5        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 6        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 7        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 8        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 9        |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 10       |         | [***]         |         | [***]         |         | 787-9       |
| R      |         | 11       |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 12       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 13       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 14       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 15       |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 16       |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 17       |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 18       |         | [***]         |         | [***]         |         | 787-9       |
|   |         | 19       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 20       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 21       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 22       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 23       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 24       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 25       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 26       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 27       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 28       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 29       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 30       |         | [***]         |         | [***]         |         | 787-8       |
|   |         | 31       |         | [***]         |         | [***]         |         | 787-8       |
|   |    | 32       |    | [***]         |    | [***]         |    | 787-8       |

----

| References: | 1) | Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 aircraft (Aircraft); and |
|-------------|----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 2) | Aircraft General Terms Agreement dated as of the 9th of May of 1997 between the parties, identified as AGTA-LAN (AGTA). |
|--------|----|-------------------------------------------------------------------------------------------------------------------------|

| 1. | Liquidated Damages |
|----|--------------------|

|   | a) | [***]. |
|--------|----|--------|

|   | (i) | [***] |
|--------|-----|-------|

|   | (ii) | [***] |
|--------|------|-------|

|   | (iii) | [***]. |
|--------|-------|--------|

| 2. | Interest. |
|----|-----------|

| 3. | [***]. |
|----|--------|

| 4. | [***] |
|----|-------|

----

| 5. | Exclusive Remedies |
|----|--------------------|

| 6. | Confidential Treatment |
|----|------------------------|

| Very truly yours,  |                 |
|--------------------|----------------------|
|               |                 |
| THE BOEING COMPANY |                 |
|               |                 |   |
| By            |                 |   |
|               | Ms. Kathie S. Weibel |   |
|               |                 |   |
| Its                | Attorney-In-Fact     |   |

----

| ACCEPTED AND AGREED TO this 22 day of March of 2010 |                                                              |
|-----------------------------------------------------|-------------------------------------------------------------------|
|                                                |                                                              |   |
| LAN AIRLINES S.A.                                   |                                                              |
|                                                |                                                              |   |
| By:                                            |                                                              |   |
|                                                | Mr. Roberto Alvo                                                  |   |
|                                                |                                                              |   |
| Its:                                                | Sr. Vice President Strategic Planning & Corporate Development |
|                                                |                                                              |   |
| By:                                            |                                                              |   |
|                                                | Mr. Alejandro de la Fuente                                        |   |
|                                                |                                                              |   |
| Its:                                                | Chief Financial Officer                                           |   |

----

| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
|-------|--------|-------|--------|-------|--------|-------|--------|-------|--------|-------|--------|-------|
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |

----

| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
|-------|--------|-------|--------|-------|--------|-------|--------|-------|--------|-------|--------|-------|
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |
| [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |   | [***] |

----

| Reference: | Purchase Agreement No. 3256 (Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Model 787-916/-816 aircraft (Aircraft) |
|------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Very truly yours,  |             |
|--------------------|------------------|
|               |             |
| THE BOEING COMPANY |             |
|               |             |   |
| By            |             |   |
| Its                | Attorney-In-Fact |   |

| LAN AIRLINES S.A. |                                                              |
|-------------------|-------------------------------------------------------------------|
|              |                                                              |   |
| By:          |                                                         |   |
|              | . Mr. Roberto Alvo                                                |   |
|              |                                                              |   |
| Its:              | Sr. Vice President Strategic Planning & Corporate Development |   |
|              |                                                              |   |

----

| By:  |                    |   |
|-----------|------------------------------|--------|
|      | . Mr. Alejandro de la Fuente |   |
|      |                         |   |
| Its:      | Chief Financial Officer      |   |

| SECTION | CONTENTS                     |   |
|---------|------------------------------|--------|
|    |                         |   |
| 1       | AIRCRAFT MODEL APPLICABILITY |   |
|    |                         |   |
| 2       | FLIGHT PERFORMANCE           |   |
|    |                         |   |
| 3       | RUNWAY LOADING               |   |
|    |                         |   |
| 4       | AIRCRAFT CONFIGURATION       |   |
|    |                         |   |
| 5       | GUARANTEE CONDITIONS         |   |
|    |                         |   |
| 6       | GUARANTEE COMPLIANCE         |   |
|    |                         |   |
| 7       | EXCLUSIVE GUARANTEES         |   |

----

| 1 | AIRCRAFT MODEL APPLICABILITY |
|---|------------------------------|

| 2 | FLIGHT PERFORMANCE |
|---|--------------------|

| 2.1 | Takeoff |
|-----|---------|

| 2.1.1 | The FAA approved takeoff field length at a gross weight at the start of the ground roll of 219,538 kilograms, at a temperature of 30°C, at a sea level altitude, and using maximum takeoff thrust, shall not be more than the following guarantee value: |
|-------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

| 2.1.2 | The FAA approved takeoff gross weight at the start of ground roll, at a temperature of 24°C, at an altitude of 8,361 feet, from a 12,467 foot runway, and satisfying the conditions defined below, and using maximum takeoff thrust, shall not be less than the following guarantee value: |
|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   |   | Distance | Height |
|--------|--------|----------|--------|
|   | 1.     | [***]    | [***]  |
|   | 2.     |     |   |
|   | 3.     | [***]    | [***]  |
|   | 4.     |     |   |

| 2.1.3 | The FAA approved takeoff gross weight at the start of ground roll, at a temperature of 24°C, at an altitude of 8,361 feet, from a 12,467 foot runway, and satisfying the conditions defined below, and using maximum takeoff thrust, shall not be less than the following guarantee value: |
|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

----

|   |   | Distance    | Height      |
|--------|--------|-------------|-------------|
|   | 1.     | [***]       | [***]       |
|   | 2.     | [***]       | [***]       |
|   | 3.     |  [***] |  [***] |
|   | 4.     |        |        |

| 2.1.4 | The FAA approved takeoff gross weight at the start of ground roll, at a temperature of 30°C, at an altitude of 19 feet, from a 9,154 foot runway, and satisfying the conditions defined below, and using maximum takeoff thrust, shall not be less than the following guarantee value: |
|-------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   |   | Distance | Height |
|--------|--------|----------|--------|
|   | 1.     | [***]    | [***]  |
|   | 2.     | [***]    | [***]  |
|   | 3.     | [***]    | [***]  |
|   | 4.     | [***]    | [***]  |
|   | 5.     | [***]    | [***]  |

| 2.1.5 | The FAA approved takeoff gross weight at the start of ground roll, at a temperature of 24°C, at an altitude of 7,316 feet, from a 12,795 foot runway, and satisfying the conditions defined below, and using maximum takeoff thrust, shall not be less than the following guarantee value: |
|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

| 2.1.6 | The FAA approved takeoff gross weight at the start of ground roll, at a temperature of 24°C, at an altitude of 7,316 feet, from a 12,795 foot runway, and satisfying the conditions defined below, and using maximum takeoff thrust, shall not be less than the following guarantee value: |
|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

| 2.1.7 | The FAA approved takeoff gross weight at the start of ground roll, at a temperature of 30°C, at an altitude of 1,554 feet, from a 12,303 foot runway, and satisfying the conditions defined below, and using maximum takeoff thrust, shall not be less than the following guarantee value: |
|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

----

|   |   | Distance | Height |
|--------|--------|----------|--------|
|   | 1.     | [***]    | [***]  |
|   | 2.     | [***]    | [***]  |

| 2.1.8 | The FAA approved takeoff gross weight at the start of ground roll, at a temperature of 16°C, at an altitude of 9,234 feet, from a 10,236 foot runway, and satisfying the conditions defined below, and using maximum takeoff thrust, shall not be less than the following guarantee value: |
|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   |   | Distance | Height |
|--------|--------|----------|--------|
|   | 1.     | [***]    | [***]  |
|   | 2.     | [***]    | [***]  |

| 2.2 | Landing |
|-----|---------|

| 2.2.1 | The FAA approved landing field length at a gross weight of 167,829 kilograms and at a sea level altitude, shall not be more than the following guarantee value: |
|-------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

| 2.2.2 | The FAA approved landing gross weight at a 12,467 foot runway, at a temperature of 30°C and at an altitude of 1,554 feet under wet conditions, shall not be less than the following guarantee value: |
|-------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | GUARANTEE: | [***] |
|--------|------------|-------|

| 2.2.3 | The FAA approved landing gross weight at a 10,236 foot runway, at a temperature of 16°C and at an altitude of 9,234 feet under wet conditions, shall not be less than the following guarantee value: |
|-------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

| 2.3 | Maximum Takeoff and Landing Altitude |
|-----|--------------------------------------|

|   | GUARANTEE: | [***] |
|--------|------------|-------|

| 2.4 | Maximum Tailwind |
|-----|------------------|

|   | GUARANTEE: | [***] |
|--------|------------|-------|

----

| 2.5 | Enroute One-Engine-Inoperative Altitude |
|-----|-----------------------------------------|

|   | The FAA approved enroute one-engine-inoperative altitude at which the available gross climb gradient equals 1.1 percent at a gross weight of 195,500 kilograms on an ISA+10°C day using not more than maximum continuous thrust, shall not be less than the following guarantee value: |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

| 2.6 | Altitude Capability - All Engines Operating |
|-----|---------------------------------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | 1) | The Aircraft shall be capable of maintaining level cruising flight using not more than maximum cruise thrust. |
|--------|----|---------------------------------------------------------------------------------------------------------------|

|   | 2) | The Aircraft shall be capable of maintaining a rate of climb of 300 feet per minute using not more than maximum climb thrust. |
|--------|----|-------------------------------------------------------------------------------------------------------------------------------|

|   | 3) | The Aircraft shall be capable of at least a 1.3 g maneuver load factor at buffet onset. |
|--------|----|-----------------------------------------------------------------------------------------|

| 2.7 | Cruise Range |
|-----|--------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

| 2.8 | Maximum Altitude |
|-----|------------------|

|   | GUARANTEE: | [***] |
|--------|------------|-------|

----

| 2.9 | Mission |
|-----|---------|

| 2.9.1 | Mission Payload |
|-------|-----------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | StageLength: | The stage length is defined as the sum of the distances for the climbout maneuver, climb, cruise, and descent.                                                           |
|--------|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |         |                                                                                                                                                                     |
|   | Takeoff:     | The airport altitude is 1,554 feet.                                                                                                                                      |
|   |         |                                                                                                                                                                     |
|   |         | The airport temperature is 30°C.                                                                                                                                    |
|   |         |                                                                                                                                                                     |
|   |         | The runway length is 12,467 feet.                                                                                                                                        |
|   |         |                                                                                                                                                                     |
|   |         | The runway slope is 0.01 percent downhill.                                                                                                                               |
|   |         |                                                                                                                                                                     |
|   |         | The following obstacle definition is based on a straight out departure where obstacle height and distance are specified with reference to the liftoff end of the runway: |

|   |   | Distance | Height |   |
|--------|--------|----------|--------|--------|
|   | 1.     | [***]    | [***]  |   |

|   |               | Maximum takeoff thrust is used for the takeoff.                                                                                                                                 |
|--------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |               |                                                                                                                                                                            |
|   |               | The takeoff gross weight shall conform to FAA Regulations.                                                                                                                      |
|   |               |                                                                                                                                                                            |
|   | Climbout Maneuver: | Following the takeoff to 35 feet, the Aircraft accelerates to 250 KCAS while climbing to 1,500 feet above the departure airport altitude and retracting flaps and landing gear. |
|   |               |                                                                                                                                                                            |
|   | Climb:             | The Aircraft climbs from 1,500 feet above the departure airport altitude to 10,000 feet altitude at 250 KCAS.                                                                   |
|   |               |                                                                                                                                                                            |
|   |               | The Aircraft then accelerates at a rate of climb of 500 feet per minute to the recommended climb speed for minimum block fuel.                                                  |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at the recommended climb speed for minimum block fuel until 0.85 Mach number is reached.                                                                    |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at 0.85 Mach number to the initial cruise altitude.                                                                                                         |
|   |               |                                                                                                                                                                            |
|   |               | The temperature is ISA+10°C during climb.                                                                                                                                  |
|   |               |                                                                                                                                                                            |
|   |               | Maximum climb thrust is used during climb.                                                                                                                                      |
|   |               |                                                                                                                                                                            |
|   | Cruise:            | The Aircraft cruises at the Long Range Cruise (LRC) speed.                                                                                                                      |

----

|   |                          | The initial cruise altitude is 37,000 feet.                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|--------|-------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | A step climb or multiple step climbs of 2,000 feet altitude may be used when beneficial to minimize fuel burn.                                                                                                                                                                                                                                                                                                                                                                                                            |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | The temperature is ISA+10°C during cruise.                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | The cruise thrust is not to exceed maximum cruise thrust except during a step climb when maximum climb thrust may be used.                                                                                                                                                                                                                                                                                                                                                                                                |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   | Descent:                      | The Aircraft descends from the final cruise altitude at 250 KCAS to an altitude of 1,500 feet above the destination airport altitude.                                                                                                                                                                                                                                                                                                                                                                                     |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | Throughout the descent, the cabin pressure will be controlled to a maximum rate of descent equivalent to 300 feet per minute at sea level.                                                                                                                                                                                                                                                                                                                                                                                |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | The temperature is ISA+10°C during descent.                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   | Approachand Landing Maneuver: | The Aircraft decelerates to the final approach speed while extending landing gear and flaps, then descends and lands.                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | The destination airport altitude is 2,000 feet.                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   | Fixed Allowances:             | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                                                                                                                                                                                                                                                                                                                                                     |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | Taxi-Out:Fuel               [***]                                                                                                                                                                                                                                                                                                                                                                                                              |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | Takeoff and Climbout Maneuver:Fuel               [***]Distance               [***]                                                                                                                                                                                                                                                                                  |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | Approach and Landing Maneuver:Fuel               [***]                                                                                                                                                                                                                                                                                                                                                                                         |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | Taxi-In (shall be consumed from the reserve fuel):Fuel               [***]                                                                                                                                                                                                                                                                                                                                                                     |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***]                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |                          | For information purposes, the reserve fuel is based on a ISA + 10°C day temperature and a) a contingency fuel allowance equivalent to 3 percent of the trip fuel from takeoff through the completion of the approach and landing maneuver at the destination airport, b) a missed approach and flight to a 156 nautical mile alternate with a 9 knot tailwind, c) an approach and landing maneuver at the alternate airport, and d) a 30 minute hold at 1,500 feet above the alternate airport altitude of 240 feet. |

----

| 2.9.2 | [***] |
|-------|-------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | Block Fuel:       | The block fuel is defined as the sum of the fuel used for taxi-out, takeoff and climbout maneuver, climb, cruise, descent, approach and landing maneuver, and taxi-in.                 |
|--------|-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |              |                                                                                                                                                                                   |
|   | Fixed Allowances: | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                  |
|   |              |                                                                                                                                                                                   |
|   |              | Taxi-Out:[***]           [***]                                                                                                  |
|   |              |                                                                                                                                                                                   |
|   |              | Takeoff and Climbout Maneuver:[***]           [***][***]           [***] |
|   |              |                                                                                                                                                                                   |
|   |              | Approach and Landing Maneuver:[***]           [***]                                                                             |
|   |              |                                                                                                                                                                                   |
|   |              | Taxi-In (shall be consumed from the reserve fuel):[***]           [***]                                                         |
|   |              |                                                                                                                                                                                   |
|   |              | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***]                                                                                   |

----

| 2.9.3 | Mission Payload |
|-------|-----------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | StageLength: | The stage length is defined as the sum of the distances for the climbout maneuver, climb, cruise, and descent.                                                           |
|--------|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |         |                                                                                                                                                                     |
|   | Takeoff:     | The airport altitude is 2,000 feet.                                                                                                                                      |
|   |         |                                                                                                                                                                     |
|   |         | The airport temperature is 30°C.                                                                                                                                    |
|   |         |                                                                                                                                                                     |
|   |         | The runway length is 14,271 feet.                                                                                                                                        |
|   |         |                                                                                                                                                                     |
|   |         | The clearway is 853 feet.                                                                                                                                                |
|   |         |                                                                                                                                                                     |
|   |         | The runway slope is 0.12 percent uphill.                                                                                                                                 |
|   |         |                                                                                                                                                                     |
|   |         | The following obstacle definition is based on a straight out departure where obstacle height and distance are specified with reference to the liftoff end of the runway: |

|   |   | Distance   | Height     |
|--------|--------|------------|------------|
|   | 1.     | [***]      | [***][***] |
|   | 2.     | [***]      | [***]      |
|   | 3.     | [***][***] | [***]      |
|   | 4.     | [***]      | [***]      |
|   | 5.     | [***]      | [***]      |

|   |               | Maximum takeoff thrust is used for the takeoff.                                                                                                                                 |
|--------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |               |                                                                                                                                                                            |
|   |               | The takeoff gross weight shall conform to FAA Regulations.                                                                                                                      |
|   |               |                                                                                                                                                                            |
|   | Climbout Maneuver: | Following the takeoff to 35 feet, the Aircraft accelerates to 250 KCAS while climbing to 1,500 feet above the departure airport altitude and retracting flaps and landing gear. |
|   |               |                                                                                                                                                                            |
|   | Climb:             | The Aircraft climbs from 1,500 feet above the departure airport altitude to 10,000 feet altitude at 250 KCAS.                                                                   |
|   |               |                                                                                                                                                                            |
|   |               | The Aircraft then accelerates at a rate of climb of 500 feet per minute to the recommended climb speed for minimum block fuel.                                                  |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at the recommended climb speed for minimum block fuel until 0.85 Mach number is reached.                                                                    |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at 0.85 Mach number to the initial cruise altitude.                                                                                                         |
|   |               |                                                                                                                                                                            |
|   |               | The temperature is ISA+10°C during climb.                                                                                                                                  |

----

|   |                          | Maximum climb thrust is used during climb.                                                                                                                                             |
|--------|-------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                          |                                                                                                                                                                                   |
|   | Cruise:                       | The Aircraft cruises at the Long Range Cruise (LRC) speed.                                                                                                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | The initial cruise altitude is 36,000 feet.                                                                                                                                            |
|   |                          |                                                                                                                                                                                   |
|   |                          | A step climb or multiple step climbs of 2,000 feet altitude may be used when beneficial to minimize fuel burn.                                                                         |
|   |                          |                                                                                                                                                                                   |
|   |                          | The temperature is ISA+10°C during cruise.                                                                                                                                        |
|   |                          |                                                                                                                                                                                   |
|   |                          | The cruise thrust is not to exceed maximum cruise thrust except during a step climb when maximum climb thrust may be used.                                                             |
|   |                          |                                                                                                                                                                                   |
|   | Descent:                      | The Aircraft descends from the final cruise altitude at 0.85 Mach number until 250 KCAS is reached.                                                                                    |
|   |                          |                                                                                                                                                                                   |
|   |                          | The descent continues at 250 KCAS to an altitude of 1,500 feet above the destination airport altitude.                                                                                 |
|   |                          |                                                                                                                                                                                   |
|   |                          | Throughout the descent, the cabin pressure will be controlled to a maximum rate of descent equivalent to 300 feet per minute at sea level.                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | The temperature is ISA+10°C during descent.                                                                                                                                       |
|   |                          |                                                                                                                                                                                   |
|   | Approachand Landing Maneuver: | The Aircraft decelerates to the final approach speed while extending landing gear and flaps, then descends and lands.                                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | The destination airport altitude is 1,554 feet.                                                                                                                                        |
|   |                          |                                                                                                                                                                                   |
|   | Fixed Allowances:             | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Taxi-Out:[***]           [***]                                                                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Takeoff and Climbout Maneuver:[***]           [***][***]           [***] |
|   |                          |                                                                                                                                                                                   |
|   |                          | Approach and Landing Maneuver:[***]           [***]                                                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | Taxi-In (shall be consumed from the reserve fuel):[***]           [***]                                                         |
|   |                          |                                                                                                                                                                                   |
|   |                          | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***]                                                                                   |

----

|   |   | For information purposes, the reserve fuel is based on a ISA + 10°C day temperature and a) a contingency fuel allowance equivalent to 3 percent of the trip fuel from takeoff through the completion of the approach and landing maneuver at the destination airport, b) a missed approach and flight to a 196 nautical mile alternate with a 35 knot tailwind, c) an approach and landing maneuver at the alternate airport, and d) a 30 minute hold at 1,500 feet above the alternate airport altitude of 2,310 feet. |
|--------|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 2.9.4 | Mission Block Fuel |
|-------|--------------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | Block Fuel:       | The block fuel is defined as the sum of the fuel used for taxi-out, takeoff and climbout maneuver, climb, cruise, descent, approach and landing maneuver, and taxi-in.                 |
|--------|-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |              |                                                                                                                                                                                   |
|   | Fixed Allowances: | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                  |
|   |              |                                                                                                                                                                                   |
|   |              | Taxi-Out:[***]           [***]                                                                                                  |
|   |              |                                                                                                                                                                                   |
|   |              | Takeoff and Climbout Maneuver:[***]           [***][***]           [***] |
|   |              |                                                                                                                                                                                   |
|   |              | Approach and Landing Maneuver:[***]           [***]                                                                             |
|   |              |                                                                                                                                                                                   |
|   |              | Taxi-In (shall be consumed from the reserve fuel):[***]           [***]                                                         |
|   |              |                                                                                                                                                                                   |
|   |              | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***]                                                                                   |

----

| 2.9.5 | Mission Payload |
|-------|-----------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | StageLength:       | The stage length is defined as the sum of the distances for the climbout maneuver, climb, cruise, and descent.                                                                                                                                                                                                                                                                                                                                                                           |
|--------|--------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   | Takeoff:           | The airport altitude is 1,554 feet.                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The airport temperature is 30°C.                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The runway length is 12,467 feet.                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The runway slope is 0.01 percent downhill.                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The following obstacle definition is based on a straight out departure where obstacle height and distance are specified with reference to the liftoff end of the runway:                                                                                                                                                                                                                                                                                                                 |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | [***]                            [***]1.                   [***]                            [***] |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | Maximum takeoff thrust is used for the takeoff.                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The takeoff gross weight shall conform to FAA Regulations.                                                                                                                                                                                                                                                                                                                                                                                                                               |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   | Climbout Maneuver: | Following the takeoff to 35 feet, the Aircraft accelerates to 250 KCAS while climbing to 1,500 feet above the departure airport altitude and retracting flaps and landing gear.                                                                                                                                                                                                                                                                                                          |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   | Climb:             | The Aircraft climbs from 1,500 feet above the departure airport altitude to 10,000 feet altitude at 250 KCAS.                                                                                                                                                                                                                                                                                                                                                                            |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The Aircraft then accelerates at a rate of climb of 500 feet per minute to the recommended climb speed for minimum block fuel.                                                                                                                                                                                                                                                                                                                                                           |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The climb continues at the recommended climb speed for minimum block fuel until 0.85 Mach number is reached.                                                                                                                                                                                                                                                                                                                                                                             |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The climb continues at 0.85 Mach number to the initial cruise altitude.                                                                                                                                                                                                                                                                                                                                                                                                                  |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The temperature is ISA+10°C during climb.                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | Maximum climb thrust is used during climb.                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   | Cruise:            | The Aircraft cruises at the Long Range Cruise (LRC) speed.                                                                                                                                                                                                                                                                                                                                                                                                                               |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |               | The initial cruise altitude is 36,000 feet.                                                                                                                                                                                                                                                                                                                                                                                                                                              |

----

|   |                          | A step climb or multiple step climbs of 2,000 feet with a final step climb of 3,000 feet altitude may be used when beneficial to minimize fuel burn.                                   |
|--------|-------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                          |                                                                                                                                                                                   |
|   |                          | The temperature is ISA+10°C during cruise.                                                                                                                                        |
|   |                          |                                                                                                                                                                                   |
|   |                          | The cruise thrust is not to exceed maximum cruise thrust except during a step climb when maximum climb thrust may be used.                                                             |
|   |                          |                                                                                                                                                                                   |
|   | Descent:                      | The Aircraft descends from the final cruise altitude at 0.85 Mach number until 250 KCAS is reached.                                                                                    |
|   |                          |                                                                                                                                                                                   |
|   |                          | The descent continues at 250 KCAS to an altitude of 1,500 feet above the destination airport altitude.                                                                                 |
|   |                          |                                                                                                                                                                                   |
|   |                          | Throughout the descent, the cabin pressure will be controlled to a maximum rate of descent equivalent to 300 feet per minute at sea level.                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | The temperature is ISA+10°C during descent.                                                                                                                                       |
|   |                          |                                                                                                                                                                                   |
|   | Approachand Landing Maneuver: | The Aircraft decelerates to the final approach speed while extending landing gear and flaps, then descends and lands.                                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | The destination airport altitude is 23 feet.                                                                                                                                           |
|   |                          |                                                                                                                                                                                   |
|   | Fixed Allowances:             | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Taxi-Out:[***]           [***]                                                                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Takeoff and Climbout Maneuver:[***]           [***][***]           [***] |
|   |                          |                                                                                                                                                                                   |
|   |                          | Approach and Landing Maneuver:[***]           [***]                                                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | Taxi-In (shall be consumed from the reserve fuel):[***]           [***]                                                         |
|   |                          |                                                                                                                                                                                   |
|   |                          | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***]                                                                                   |

----

|   |   | For information purposes, the reserve fuel is based on a ISA + 10°C day temperature and a) a contingency fuel allowance equivalent to 3 percent of the trip fuel from takeoff through the completion of the approach and landing maneuver at the destination airport, b) a missed approach and flight to a 424 nautical mile alternate in a 21 knot headwind, c) an approach and landing maneuver at the alternate airport, d) a 30 minute hold at 1,500 feet above the alternate airport altitude of 123 feet, and f) critical fuel on board is determined using a reasonable interpretation of FAR paragraph 121.646 and is representative of an emergency descent and diversion from the critical point to an enroute alternate airport. |
|--------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 2.9.6 | Mission Payload |
|-------|-----------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | StageLength:       | The stage length is defined as the sum of the distances for the climbout maneuver, climb, cruise, and descent.                                                                  |
|--------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |               |                                                                                                                                                                            |
|   | Takeoff:           | The airport altitude is 7,316 feet.                                                                                                                                             |
|   |               |                                                                                                                                                                            |
|   |               | The airport temperature is 24°C.                                                                                                                                           |
|   |               |                                                                                                                                                                            |
|   |               | The runway length is 12,795 feet.                                                                                                                                               |
|   |               |                                                                                                                                                                            |
|   |               | The runway slope is 0.08 percent uphill.                                                                                                                                        |
|   |               |                                                                                                                                                                            |
|   |               | Maximum takeoff thrust is used for the takeoff.                                                                                                                                 |
|   |               |                                                                                                                                                                            |
|   |               | The takeoff gross weight shall conform to FAA Regulations.                                                                                                                      |
|   |               |                                                                                                                                                                            |
|   | Climbout Maneuver: | Following the takeoff to 35 feet, the Aircraft accelerates to 250 KCAS while climbing to 1,500 feet above the departure airport altitude and retracting flaps and landing gear. |
|   |               |                                                                                                                                                                            |
|   | Climb:             | The Aircraft climbs from 1,500 feet above the departure airport altitude to 10,000 feet altitude at 250 KCAS.                                                                   |
|   |               |                                                                                                                                                                            |
|   |               | The Aircraft then accelerates at a rate of climb of 500 feet per minute to the recommended climb speed for minimum block fuel.                                                  |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at the recommended climb speed for minimum block fuel until 0.85 Mach number is reached.                                                                    |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at 0.85 Mach number to the initial cruise altitude.                                                                                                         |
|   |               |                                                                                                                                                                            |
|   |               | The temperature is ISA+10°C during climb.                                                                                                                                  |

----

|   |                          | Maximum climb thrust is used during climb.                                                                                                                                             |
|--------|-------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                          |                                                                                                                                                                                   |
|   | Cruise:                       | The Aircraft cruises at the Long Range Cruise (LRC) speed.                                                                                                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | The initial cruise altitude is 39,000 feet.                                                                                                                                            |
|   |                          |                                                                                                                                                                                   |
|   |                          | A step climb or multiple step climbs of 2,000 feet altitude may be used when beneficial to minimize fuel burn.                                                                         |
|   |                          |                                                                                                                                                                                   |
|   |                          | The temperature is ISA+10°C during cruise.                                                                                                                                        |
|   |                          |                                                                                                                                                                                   |
|   |                          | The cruise thrust is not to exceed maximum cruise thrust except during a step climb when maximum climb thrust may be used.                                                             |
|   |                          |                                                                                                                                                                                   |
|   | Descent:                      | The Aircraft descends from the final cruise altitude at 250 KCAS to an altitude of 1,500 feet above the destination airport altitude.                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Throughout the descent, the cabin pressure will be controlled to a maximum rate of descent equivalent to 300 feet per minute at sea level.                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | The temperature is ISA+10°C during descent.                                                                                                                                       |
|   |                          |                                                                                                                                                                                   |
|   | Approachand Landing Maneuver: | The Aircraft decelerates to the final approach speed while extending landing gear and flaps, then descends and lands.                                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | The destination airport altitude is 1,554 feet.                                                                                                                                        |
|   |                          |                                                                                                                                                                                   |
|   | Fixed Allowances:             | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Taxi-Out:[***]           [***]                                                                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Takeoff and Climbout Maneuver:[***]           [***][***]           [***] |
|   |                          |                                                                                                                                                                                   |
|   |                          | Approach and Landing Maneuver:[***]           [***]                                                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | Taxi-In (shall be consumed from the reserve fuel):[***]           [***]                                                         |
|   |                          |                                                                                                                                                                                   |
|   |                          | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***]                                                                                   |

----

|   |   | For information purposes, the reserve fuel is based on a ISA + 10°C day temperature and a) a contingency fuel allowance equivalent to 3 percent of the trip fuel from takeoff through the completion of the approach and landing maneuver at the destination airport, b) a missed approach and flight to a 196 nautical mile alternate in a 35 knot tailwind, c) an approach and landing maneuver at the alternate airport, and d) a 30 minute hold at 1,500 feet above the alternate airport altitude of 2,310 feet. |
|--------|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

| 2.9.7 | Mission Payload |
|-------|-----------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | StageLength: | The stage length is defined as the sum of the distances for the climbout maneuver, climb, cruise, and descent.                                                           |
|--------|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |         |                                                                                                                                                                     |
|   | Takeoff:     | The airport altitude is 9,234 feet.                                                                                                                                      |
|   |         |                                                                                                                                                                     |
|   |         | The airport temperature is 16°C.                                                                                                                                    |
|   |         |                                                                                                                                                                     |
|   |         | The runway length is 10,236 feet.                                                                                                                                        |
|   |         |                                                                                                                                                                     |
|   |         | The runway slope is 0.41 percent uphill.                                                                                                                                 |
|   |         |                                                                                                                                                                     |
|   |         | The following obstacle definition is based on a straight out departure where obstacle height and distance are specified with reference to the liftoff end of the runway: |

|   |   | Distance | Height |
|--------|--------|----------|--------|
|   | 1.     | [***]    | [***]  |
|   | 2.     | [***]    | [***]  |

|   |               | Maximum takeoff thrust is used for the takeoff.                                                                                                                                 |
|--------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |               |                                                                                                                                                                            |
|   |               | The takeoff gross weight shall conform to FAA Regulations.                                                                                                                      |
|   |               |                                                                                                                                                                            |
|   | Climbout Maneuver: | Following the takeoff to 35 feet, the Aircraft accelerates to 275 KCAS while climbing to 1,500 feet above the departure airport altitude and retracting flaps and landing gear. |
|   |               |                                                                                                                                                                            |
|   | Climb:             | The Aircraft continues to climb at 275 KCAS from 1,500 feet above the departure airport altitude until 0.85 Mach number is reached.                                             |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at 0.85 Mach number to the initial cruise altitude.                                                                                                         |
|   |               |                                                                                                                                                                            |
|   |               | The temperature is ISA+10°C during climb.                                                                                                                                  |
|   |               |                                                                                                                                                                            |
|   |               | Maximum climb thrust is used during climb.                                                                                                                                      |
|   |               |                                                                                                                                                                            |
|   | Cruise:            | The Aircraft cruises at the Long Range Cruise (LRC) speed.                                                                                                                      |
|   |               |                                                                                                                                                                            |
|   |               | The initial cruise altitude is 40,000 feet.                                                                                                                                     |
|   |               |                                                                                                                                                                            |
|   |               | A step climb of 3,000 feet altitude may be used when beneficial to minimize fuel burn.                                                                                          |
|   |               |                                                                                                                                                                            |
|   |               | The temperature is ISA+10°C during cruise.                                                                                                                                 |

----

|   |                          | The cruise thrust is not to exceed maximum cruise thrust except during a step climb when maximum climb thrust may be used.                                                                                                                                                                                                                                                                                                                                                                                              |
|--------|-------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   | Descent:                      | The Aircraft descends from the final cruise altitude at 0.85 Mach number until 250 KCAS is reached.                                                                                                                                                                                                                                                                                                                                                                                                                     |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | The descent continues at 250 KCAS to an altitude of 1,500 feet above the destination airport altitude.                                                                                                                                                                                                                                                                                                                                                                                                                  |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Throughout the descent, the cabin pressure will be controlled to a maximum rate of descent equivalent to 300 feet per minute at sea level.                                                                                                                                                                                                                                                                                                                                                                              |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | The temperature is ISA+10°C during descent.                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   | Approachand Landing Maneuver: | The Aircraft decelerates to the final approach speed while extending landing gear and flaps, then descends and lands.                                                                                                                                                                                                                                                                                                                                                                                                   |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | The destination airport altitude is 8 feet.                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   | Fixed Allowances:             | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                                                                                                                                                                                                                                                                                                                                                   |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Taxi-Out:[***]                     [***]                                                                                                                                                                                                                                                                                                                                                                            |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Takeoff and Climbout Maneuver:[***][***]           [***]  [***][***]           [***]                                                                                                                                                                                                                                                                                                                 |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Approach and Landing Maneuver:[***]                     [***]                                                                                                                                                                                                                                                                                                                                                       |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Taxi-In (shall be consumed from the reserve fuel):[***]                     [***]                                                                                                                                                                                                                                                                                                                                   |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***][***]                                                                                                                                                                                                                                                                                                                                                                                                               |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | For information purposes, the reserve fuel is based on a ISA + 10°C day temperature and a) a contingency fuel allowance equivalent to 5 percent of the trip fuel from takeoff through the completion of the approach and landing maneuver at the destination airport, b) a missed approach and flight to a 163 nautical mile alternate in a 16 knot tailwind, c) an approach and landing maneuver at the alternate airport, and d) a 30 minute hold at 1,500 feet above the alternate airport altitude of 16 feet. |

----

| 2.9.8 | Mission Payload |
|-------|-----------------|

|   | NOMINAL:   | [***] |
|--------|------------|-------|
|   | TOLERANCE: | [***] |
|   | GUARANTEE: | [***] |

|   | StageLength: | The stage length is defined as the sum of the distances for the climbout maneuver, climb, cruise, and descent.                                                           |
|--------|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |         |                                                                                                                                                                     |
|   | Takeoff:     | The airport altitude is 19 feet.                                                                                                                                         |
|   |         |                                                                                                                                                                     |
|   |         | The airport temperature is 30°C.                                                                                                                                    |
|   |         |                                                                                                                                                                     |
|   |         | The runway length is 9,154 feet.                                                                                                                                         |
|   |         |                                                                                                                                                                     |
|   |         | The stopway is 810 feet.                                                                                                                                                 |
|   |         |                                                                                                                                                                     |
|   |         | The runway slope is 0.02 percent downhill.                                                                                                                               |
|   |         |                                                                                                                                                                     |
|   |         | The following obstacle definition is based on a straight out departure where obstacle height and distance are specified with reference to the liftoff end of the runway: |

|   |   | [***] | [***][***] |
|--------|--------|-------|------------|
|   | 1.     | [***] | [***]      |
|   | 2.     | [***] | [***]      |

|   |               | Maximum takeoff thrust is used for the takeoff.                                                                                                                                 |
|--------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |               |                                                                                                                                                                            |
|   |               | The takeoff gross weight shall conform to FAA Regulations.                                                                                                                      |
|   |               |                                                                                                                                                                            |
|   | Climbout Maneuver: | Following the takeoff to 35 feet, the Aircraft accelerates to 250 KCAS while climbing to 1,500 feet above the departure airport altitude and retracting flaps and landing gear. |
|   |               |                                                                                                                                                                            |
|   | Climb:             | The Aircraft climbs from 1,500 feet above the departure airport altitude to 10,000 feet altitude at 250 KCAS.                                                                   |
|   |               |                                                                                                                                                                            |
|   |               | The Aircraft then accelerates at a rate of climb of 500 feet per minute to the recommended climb speed for minimum block fuel.                                                  |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at the recommended climb speed for minimum block fuel until 0.85 Mach number is reached.                                                                    |
|   |               |                                                                                                                                                                            |
|   |               | The climb continues at 0.85 Mach number to the initial cruise altitude.                                                                                                         |
|   |               |                                                                                                                                                                            |
|   |               | The temperature is ISA+10°C during climb.                                                                                                                                  |
|   |               |                                                                                                                                                                            |
|   |               | Maximum climb thrust is used during climb.                                                                                                                                      |

----

|   | Cruise:                       | The Aircraft cruises at the Long Range Cruise (LRC) speed.                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
|--------|-------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | The initial cruise altitude is 37,000 feet.                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | A step climb or multiple step climbs of 2,000 feet altitude may be used when beneficial to minimize fuel burn.                                                                                                                                                                                                                                                                                                                                                                                                          |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | The temperature is ISA+10°C during cruise.                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | The cruise thrust is not to exceed maximum cruise thrust except during a step climb when maximum climb thrust may be used.                                                                                                                                                                                                                                                                                                                                                                                              |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   | Descent:                      | The Aircraft descends from the final cruise altitude at 250 KCAS to an altitude of 1,500 feet above the destination airport altitude.                                                                                                                                                                                                                                                                                                                                                                                   |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Throughout the descent, the cabin pressure will be controlled to a maximum rate of descent equivalent to 300 feet per minute at sea level.                                                                                                                                                                                                                                                                                                                                                                              |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | The temperature is ISA+10°C during descent.                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   | Approachand Landing Maneuver: | The Aircraft decelerates to the final approach speed while extending landing gear and flaps, then descends and lands.                                                                                                                                                                                                                                                                                                                                                                                                   |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | The destination airport altitude is 2,000 feet.                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   | Fixed Allowances:             | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                                                                                                                                                                                                                                                                                                                                                   |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Taxi-Out:[***]           [***]                                                                                                                                                                                                                                                                                                                                                                                                                                   |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Takeoff and Climbout Maneuver:[***]           [***][***]           [***]                                                                                                                                                                                                                                                                                                                                  |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Approach and Landing Maneuver:[***]           [***]                                                                                                                                                                                                                                                                                                                                                                                                              |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Taxi-In (shall be consumed from the reserve fuel):[***]           [***]                                                                                                                                                                                                                                                                                                                                                                                          |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***]                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|   |                          | For information purposes, the reserve fuel is based on a ISA + 10°C day temperature and a) a contingency fuel allowance equivalent to 3 percent of the trip fuel from takeoff through the completion of the approach and landing maneuver at the destination airport, b) a missed approach and flight to a 156 nautical mile alternate in a 9 knot tailwind, c) an approach and landing maneuver at the alternate airport, and d) a 30 minute hold at 1,500 feet above the alternate airport altitude of 240 feet. |

----

| 2.9.9 | Mission Block Fuel |
|-------|--------------------|

|   | [***]: | [***] |
|--------|--------|-------|
|   | [***]: | [***] |
|   | [***]: | [***] |

|   | Stage Length:      | The stage length is defined as the sum of the distances for the climbout maneuver, climb, cruise, and descent.                                                                                                                                                                                                                                                                                                               |
|--------|--------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   | Block Fuel:        | The block fuel is defined as the sum of the fuel used for taxi-out, takeoff and climbout maneuver, climb, cruise, descent, approach and landing maneuver, and taxi-in.                                                                                                                                                                                                                                                       |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   | Takeoff:           | The airport altitude is 1,554 feet.                                                                                                                                                                                                                                                                                                                                                                                          |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The airport temperature is 30°C.                                                                                                                                                                                                                                                                                                                                                                                        |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The runway length is 12,467 feet.                                                                                                                                                                                                                                                                                                                                                                                            |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The runway slope is 0.01 percent downhill.                                                                                                                                                                                                                                                                                                                                                                                   |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The following obstacle definition is based on a straight out departure where obstacle height and distance are specified with reference to the liftoff end of the runway:                                                                                                                                                                                                                                                     |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | Distance                      Height  1.                [***]                          [***] |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | Maximum takeoff thrust is used for the takeoff.                                                                                                                                                                                                                                                                                                                                                                              |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The takeoff gross weight shall conform to FAA Regulations.                                                                                                                                                                                                                                                                                                                                                                   |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   | Climbout Maneuver: | Following the takeoff to 35 feet, the Aircraft accelerates to 250 KCAS while climbing to 1,500 feet above the departure airport altitude and retracting flaps and landing gear.                                                                                                                                                                                                                                              |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   | Climb:             | The Aircraft climbs from 1,500 feet above the departure airport altitude to 10,000 feet altitude at 250 KCAS.                                                                                                                                                                                                                                                                                                                |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The Aircraft then accelerates at a rate of climb of 500 feet per minute to the recommended climb speed for minimum block fuel.                                                                                                                                                                                                                                                                                               |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The climb continues at the recommended climb speed for minimum block fuel until 0.85 Mach number is reached.                                                                                                                                                                                                                                                                                                                 |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The climb continues at 0.85 Mach number to the initial cruise altitude.                                                                                                                                                                                                                                                                                                                                                      |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | The temperature is ISA+10°C during climb.                                                                                                                                                                                                                                                                                                                                                                               |
|   |               |                                                                                                                                                                                                                                                                                                                                                                                                                         |
|   |               | Maximum climb thrust is used during climb.                                                                                                                                                                                                                                                                                                                                                                                   |

----

|   | Cruise:                       | The Aircraft cruises at the Long Range Cruise (LRC) speed.                                                                                                                             |
|--------|-------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |                          |                                                                                                                                                                                   |
|   |                          | The initial cruise altitude is 40,000 feet.                                                                                                                                            |
|   |                          |                                                                                                                                                                                   |
|   |                          | A step climb of 3,000 feet altitude may be used when beneficial to minimize fuel burn.                                                                                                 |
|   |                          |                                                                                                                                                                                   |
|   |                          | The temperature is ISA+10°C during cruise.                                                                                                                                        |
|   |                          |                                                                                                                                                                                   |
|   |                          | The cruise thrust is not to exceed maximum cruise thrust except during a step climb when maximum climb thrust may be used.                                                             |
|   |                          |                                                                                                                                                                                   |
|   | Descent:                      | The Aircraft descends from the final cruise altitude at 0.85 Mach number until 250 KCAS is reached.                                                                                    |
|   |                          |                                                                                                                                                                                   |
|   |                          | The descent continues at 250 KCAS to an altitude of 1,500 feet above the destination airport altitude.                                                                                 |
|   |                          |                                                                                                                                                                                   |
|   |                          | Throughout the descent, the cabin pressure is controlled to a maximum rate of descent equivalent to 300 feet per minute at sea level.                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | The temperature is ISA+10°C during descent.                                                                                                                                       |
|   |                          |                                                                                                                                                                                   |
|   | Approachand Landing Maneuver: | The Aircraft decelerates to the final approach speed while extending landing gear and flaps, then descends and lands.                                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | The destination airport altitude is 8 feet.                                                                                                                                            |
|   |                          |                                                                                                                                                                                   |
|   | Fixed Allowances:             | For the purpose of this guarantee and for the purpose of establishing compliance with this guarantee, the following shall be used as fixed quantities and allowances:                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Taxi-Out:[***]           [***]                                                                                                  |
|   |                          |                                                                                                                                                                                   |
|   |                          | Takeoff and Climbout Maneuver:[***]           [***][***]           [***] |
|   |                          |                                                                                                                                                                                   |
|   |                          | Approach and Landing Maneuver:[***]           [***]                                                                             |
|   |                          |                                                                                                                                                                                   |
|   |                          | Taxi-In (shall be consumed from the reserve fuel):[***]           [***]                                                         |
|   |                          |                                                                                                                                                                                   |
|   |                          | Usable reserve fuel remaining upon completion of the approach and landing maneuver:  [***]                                                                                   |

----

|   |   | For information purposes, the reserve fuel is based on a ISA + 10°C day temperature and a) a contingency fuel allowance equivalent to 3 percent of the trip fuel from takeoff through the completion of the approach and landing maneuver at the destination airport, b) a missed approach and flight to a 163 nautical mile alternate in a 16 knot headwind, c) an approach and landing maneuver at the alternate airport, and d) a 30 minute hold at 1,500 feet above the alternate airport altitude of 16 feet. |
|--------|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

| 2.9.10 | Operational Empty Weight Basis |
|--------|--------------------------------|

----

|                                                                                                     | Kilograms |
|----------------------------------------------------------------------------------------------------------|-----------|
| Standard Model Baseline MEW                                                                              | [***]     |
|       787 Airplane Configuration Specification Addendum, 787B1-4102-BLAN04 |
|            Dated January 15, 2010                 |
|       [***]                                                                |      |
|       Trent 1000 Engines                                                   |      |
|       [***]                                                                |      |
|       [***]                                                                |      |
|    Changes for LAN Airlines (Reference LOPA B875558A)*                                    |      |
|       Delete Boeing Seats and Interior                                     | [***]     |
|       Business Class Seats                                                 | [***]     |
|       Economy Seats                                                        | [***]     |
|       Business Class In-Seat Video Equipment                               | [***]     |
|       Economy Class In-Seat Video Equipment                                | [***]     |
|       In-Flight Entertainment - Head End Equipment                         | [***]     |
|       Interior                                                             | [***]     |
|       Options Allowance                                                    | [***]     |
| LAN Airlines Manufacturer's Empty Weight (MEW)                                                           | [***]     |
|                                                                                                     |      |
|    Standard and Operational Items Allowance (Paragraph 2.9.12)                            | [***]     |
|                                                                                                     |      |
| LAN Airlines Operational Empty Weight (OEW)                                                              | [***]     |

|                              | Quantity | Kilograms | Kilograms |
|-----------------------------------|----------|-----------|-----------|
| Seat Weight Included*             |     |      | [***]     |
|                              |     |      |      |
| Business Class Double - Front Row | [***]    | [***]     |      |
| Business Class Double             | [***]    | [***]     |      |
| Business Class Double - Aft Row   | [***]    | [***]     |      |
|                              | [***]    | [***]     |      |
| Economy Class Double - Aft Row    | [***]    | [***]     |      |
| Economy Class Triple - Front Row  | [***]    | [***]     |      |
| Economy Class Triple              | [***]    | [***]     |      |
| Economy Class Triple - Aft Row    | [***]    | [***]     |      |

----

|                                                                                |         | Qty    |         | kg     |         | kg     |         | kg     |
|-------------------------------------------------------------------------------------|--------------|--------|--------------|--------|--------------|--------|--------------|--------|
|                                                                                |         |   |         |   |         |   |         |   |
| Standard Items Allowance                                                            |         |   |         |   |         |   |         | [***]  |
|                                                                                |         |   |         |   |         |   |         |   |
|    Unusable Fuel                                                     |         |   |         |   |         | [***]  |         |   |
|    Oil                                                               |         |   |         |   |         | [***]  |         |   |
|    Oxygen Equipment                                                  |         |   |         |   |         | [***]  |         |   |
|       Portable Oxygen Bottles                         |         | [***]  |         | [***]  |         |   |         |   |
|    Miscellaneous Equipment                                           |         |   |         |   |         | [***]  |         |   |
|       First Aid Kits                                  |         | [***]  |         | [***]  |         |   |         |   |
|       Crash Axe                                       |         | [***]  |         | [***]  |         |   |         |   |
|       Megaphones                                      |         | [***]  |         | [***]  |         |   |         |   |
|       Flashlights                                     |         | [***]  |         | [***]  |         |   |         |   |
|       Smoke Goggles                                   |         | [***]  |         | [***]  |         |   |         |   |
|       PBE - Flight Deck                               |         | [***]  |         | [***]  |         |   |         |   |
|       PBE                                             |         | [***]  |         | [***]  |         |   |         |   |
|    Galley Structure & Fixed Inserts                              |         |   |         |   |         | [***]  |         |   |
| Operational Items Allowance                                                         |         |   |         |   |         |   |         | [***]  |
|                                                                                |         |   |         |   |         |   |         |   |
|    Crew and Crew Baggage                                             |         |   |         |   |         | [***]  |         |   |
|       Flight Crew (inc. Baggage) [***].)              |         | [***]  |         | [***]  |         |   |         |   |
|       Cabin Crew (inc. Baggage) ([***].)              |         | [***]  |         | [***]  |         |   |         |   |
|       Document & Tool Kit ([***].)                |         | [***]  |         | [***]  |         |   |         |   |
|    Catering Allowance & Removable Inserts                        |         | [***]  |         | [***]  |         | [***]  |         |   |
|       Business Class                                  |         | [***]  |         | [***]  |         |   |         |   |
|       Economy Class                                   |         | [***]  |         | [***]  |         |   |         |   |
|    Duty Free Allowance                                               |         |   |         |   |         | [***]  |         |   |
|    Potable Water  - (1021 Liters)                          |         |   |         |   |         | [***]  |         |   |
|    Waste Tank Disinfectant                                           |         |   |         |   |         | [***]  |         |   |
|    Emergency Equipment   (Includes Over Water Equip.) |         |   |         |   |         | [***]  |         |   |
|       Slide Rafts: Main Entry                         |         | [***]  |         | [***]  |         |   |         |   |
|       Life Vests                                      |         | [***]  |         | [***]  |         |   |         |   |
|       Locator Transmitter                             |         | [***]  |         | [***]  |         |   |         |   |
|    Cargo System                                                      |         |   |         |   |         | [***]  |         |   |
| Total Standard and Operational Items Allowance                                      |    |   |    |   |    |   |    | [***]  |

----

| 3 | RUNWAY LOADING |
|---|----------------|

| 3.1 | [***] |
|-----|-------|

|   |   | Code A | Code B | Code C | Code D |
|--------|--------|--------|--------|--------|--------|
|   |   |   |   |   |   |
|   | [***]  | [***]  | [***]  | [***]  | [***]  |
|   |   |   |   |   |   |
|   | [***]  | [***]  | [***]  | [***]  | [***]  |
|   |   |   |   |   |   |
|   | [***]  | [***]  | [***]  | [***]  | [***]  |

| 3.2 | Maximum ACN Value – Rigid Pavement |
|-----|------------------------------------------|

|   |   | Code A | Code B | Code C | Code D |
|--------|--------|--------|--------|--------|--------|
|   |   |   |   |   |   |
|   | [***]  | [***]  | [***]  | [***]  | [***]  |
|   |   |   |   |   |   |
|   | [***]  | [***]  | [***]  | [***]  | [***]  |
|   |   |   |   |   |   |
|   | [***]  | [***]  | [***]  | [***]  | [***]  |

| 4 | [***] |
|---|-------|

| 4.1 | The guarantees contained in this Attachment are based on the Aircraft configuration as defined in Boeing Document [***], “787 Airplane Configuration Specification Addendum”, dated January 15, 2010, plus any changes mutually agreed to or otherwise allowed by the Purchase Agreement to be incorporated into the original release of the Customer’s Detail Specification (hereinafter referred to as the Detail Specification).  Appropriate adjustment shall be made for changes in such Detail Specification approved by the Customer and Boeing or otherwise allowed by the Purchase Agreement which cause changes to the flight performance and/or weight and balance of the Aircraft.  Such adjustment shall be accounted for by Boeing in its evidence of compliance with the guarantees. |
|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.2 | The guarantee payloads of Paragraph 2.9.1, 2.9.3, 2.9.5, 2.9.6, 2.9.7, and 2.9.8 and the specified payloads of Paragraph 2.9.2 and 2.9.4 block fuel guarantees will be adjusted by Boeing for the effect of the following on OEW in its evidence of compliance with the guarantees: |
|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5 | GUARANTEE CONDITIONS |
|---|----------------------|

| 5.1 | All guaranteed performance data are based on the International Standard Atmosphere (ISA) and specified variations therefrom; altitudes are pressure altitudes. |
|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

| 5.2 | The Federal Aviation Administration (FAA) regulations referred to in this Attachment are, unless otherwise specified, Code of Federal Regulations 14, Part 25 amended by Amendments 25-1 through 25-117, subject to the approval of the Federal Aviation Administration. |
|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.3 | In the event a change is made to any law, governmental regulation or requirement, or in the interpretation of any such law, governmental regulation or requirement that affects the certification basis for the Aircraft as described in Paragraph 5.2, and as a result thereof, a change is made to the configuration and/or the performance of the Aircraft in order to obtain certification, the guarantees set forth in this Attachment shall be appropriately modified to reflect any such change. |
|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.4 | The takeoff and landing guarantees, and the takeoff portion of the mission guarantees are based on hard surface, level and dry runways with no wind or obstacles, no clearway or stopway, [***] tires, with anti-skid operative.  The takeoff performance is based on an Aircraft alternate center of gravity of 17.6 percent of the mean aerodynamic chord unless otherwise specified.  The takeoff performance is based on engine power extraction for normal operation of the air conditioning with thermal anti-icing turned off and the Auxiliary Power Unit (APU) turned off unless otherwise specified.  Unbalanced field length calculations and the improved climb performance procedure will be used for takeoff as required.  The landing performance is based on the use of automatic spoilers. |
|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.5 | The enroute one-engine-inoperative altitude guarantee is based on engine power extraction for engine and wing thermal anti-icing, and air conditioning with two packs operating.  The APU is turned off unless otherwise specified. |
|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.6 | The altitude capability and cruise range guarantees, and the climb, cruise and descent portions of the mission guarantees include allowances for normal power extraction and engine power extraction for normal operation of the air conditioning system.  Normal operation of the air conditioning system shall be defined as pack switches in the "Auto" position, the temperature control switches in the "Auto" position that results in a nominal cabin temperature of 75°F, and all air conditioning systems operating normally.  No engine power extraction for thermal anti-icing is provided unless otherwise specified.  The APU is turned off unless otherwise specified. |
|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.7 | Long Range Cruise (LRC) speed is defined to be the highest speed where cruise fuel mileage is 99 percent of the maximum cruise fuel mileage. |
|-----|----------------------------------------------------------------------------------------------------------------------------------------------|

| 5.8 | The altitude capability and cruise range guarantees, and the climb, cruise and descent portions of the mission guarantees are based on an Aircraft center of gravity location, as determined by Boeing, not to be aft of 28 percent of the mean aerodynamic chord. |
|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.9 | The runway loading guarantees are based on the aircraft being configured with two 4-wheel main landing gears and a dual wheel nose gear, with the main gear wheel spacing (center-to-center) of [***] in the inboard/outboard direction and [***] the forward/aft direction and equal loading for all of the main gear tires. |
|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.10 | Performance, where applicable, is based on a fuel Lower Heating Value [***] per pound and a fuel density of [***] per U.S. gallon ([***]). |
|------|--------------------------------------------------------------------------------------------------------------------------------------------|

| 6 | GUARANTEE COMPLIANCE |
|---|----------------------|

| 6.1 | Compliance with the guarantees of Section 2 and 3 shall be based on the conditions specified in those sections, the Aircraft configuration of Section 4 and the guarantee conditions of Section 5. |
|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

| 6.2 | Compliance with the takeoff, landing, and enroute one-engine-inoperative altitude guarantees, the buffet onset portion of the altitude capability guarantee, the maximum takeoff and landing altitude guarantee, the maximum altitude guarantee, and the takeoff portion of the mission guarantee shall be based on the FAA approved Airplane Flight Manual for the Model 787-8. |
|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.3 | Compliance with the takeoff guarantee and the takeoff portion of the mission guarantee shall be shown using an alternate forward center of gravity limit of [***] percent of the mean aerodynamic chord. |
|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.4 | Compliance with the altitude capability and cruise range guarantees, and the climb, cruise and descent portions of the mission guarantees shall be established by calculations based on flight test data obtained from an aircraft in a configuration similar to that defined by the Detail Specification. |
|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.5 | The OEW used for compliance with the mission guarantees shall be the actual MEW plus the Standard and Operational Items Allowance in Paragraph 03-60-00 of the Detail Specification. |
|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.6 | Compliance with the maximum tailwind guarantee of Paragraph 2.4 shall be based on the FAA approved Airplane Flight Manual for the Model 787-8 and shall be contingent upon the necessary atmospheric conditions being available during the certification flight test program, or subsequent tailwind test program, if required. |
|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.7 | Compliance with the runway loading guarantees shall be based on the “ICAO Aerodrome Design Manual”, Part 3, Pavements, 2nd Edition, 1983, Section 1.1 (The ACN-PCN Method), and utilizing the alpha factors approved by ICAO in October 2007.  ACN’s are not quoted as having decimal values and, therefore, ACN’s are rounded up to the next higher integer value. |
|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.8 | The data derived from tests shall be adjusted as required by conventional methods of correction, interpolation or extrapolation in accordance with established engineering practices to show compliance with these guarantees. |
|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.9 | Compliance shall be based on the performance of the airframe and engines in combination, and shall not be contingent on the engine meeting its manufacturer's performance specification. |
|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 7 | EXCLUSIVE GUARANTEES |
|---|----------------------|

----

| Subject: | [***] |
|----------|-------|

| Reference: | a)  Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 aircraft. |
|------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

----

| Very truly yours,  |             |
|--------------------|------------------|
|               |             |   |
| THE BOEING COMPANY |             |
|               |             |   |
| By:                |             |   |
|               |             |   |
| Its:               | Attorney-In-Fact |   |

| LAN AIRLINES S.A. |                                                              |
|-------------------|-------------------------------------------------------------------|
|              |                                                              |   |
| By:               |                                                         |   |
|              | . Mr. Roberto Alvo                                                |   |
|              |                                                              |   |
| Its:              | Sr. Vice President Strategic Planning & Corporate Development |   |

| By:  |                         |   |
|-----------|------------------------------|--------|
|      | . Mr. Alejandro de la Fuente |   |
|      |                         |   |
| Its:      | Chief Financial Officer      |   |

----

| Subject:  | [***] |
|----------------|-------|

| Reference: | Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 Aircraft (Aircraft). |
|------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1. | [***]. |
|----|--------|

| 2. | [***]. |
|----|--------|

|   | 2.1 | Delivery Schedule for Covered Aircraft. |
|--------|-----|-----------------------------------------|

| Aircraft |         | Delivery Date |         | Ownership       |         | Aircraft Model |
|----------|--------------|--------------------|--------------|-----------------|--------------|---------------------|
| 1        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 2        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 3        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 4        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 5        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 6        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 7        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 8        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 9        |         | [***]              |         | Direct Purchase |         | 787-8               |
| 10       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 11       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 12       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 13       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 14       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 15       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 16       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 17       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 18       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 19       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 20       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 21       |         | [***]              |         | Direct Purchase |         | 787-8               |
| 22       |    | [***]              |    | Direct Purchase |    | 787-8               |

----

|   | 2.2 | Performance Retention Term. |
|--------|-----|-----------------------------|

| 3. | Conditions. |
|----|-------------|

|   | 3.1 | Operation and Maintenance. |
|--------|-----|----------------------------|

|   | 3.2 | Powerback. |
|--------|-----|------------|

|   | 3.3 | [***]. |
|--------|-----|--------|

| 4. | [***]. |
|----|--------|

| 5. | [***]. |
|----|--------|

| 6. | [***]. |
|----|--------|

|   | 6.1 | [***]. |
|--------|-----|--------|

|   | 6.2 | Surveys. |
|--------|-----|----------|

|   | 6.3 | Weight. |
|--------|-----|---------|

----

| 7. | [***]. |
|----|--------|

| 8. | [***] |
|----|-------|

| 9. | Assignment Prohibited. |
|----|------------------------|

| 10. | [***]. |
|-----|--------|

----

| 11. | Confidential Treatment. |
|-----|-------------------------|

| Very truly yours,  |                 |
|--------------------|----------------------|
|               |                 |   |
| THE BOEING COMPANY |                 |
|               |                 |   |
| By:           |                 |   |
|               | Ms. Kathie S. Weibel |   |
|               |                 |   |
| Its:               | Attorney-In-Fact     |   |

----

| By:    |                                        |
|--------|-------------------------------------------------------|
|   | . Mr. Roberto Alvo                                    |
|   |                                                  |
| Its:   | Sr. Vice President Strategic Planning & Corporate |
|   | Development                                           |

| By:    |               |
|--------|------------------------------|
|   | . Mr. Alejandro de la Fuente |
|   |                         |
| Its:   | Chief Financial Officer      |

----

----

----

| (b) | The following definitions shall apply herein: |
|-----|-----------------------------------------------|

| (c) | [***] substitute to lead in application to the same adjustment result, insofar as possible, as would have been achieved by continuing the use of the original as it may have fluctuated had it not been revised or discontinued.  Appropriate revision of the formula shall be made to accomplish this result.  In the event escalation provisions are made nonenforceable or otherwise rendered null and void by any agency of the United States Government, [***]. |
|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| NOTE: | Any rounding of a number, as required under this Attachment with respect to escalation of the AAL, shall be accomplished as follows:  If the first digit of the portion to be dropped from the number to be rounded is five or greater, the preceding digit shall be raised to the next higher number. |
|-------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

| Subject: | [***] |
|----------|-------|

| Reference: | Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 Aircraft (Aircraft). |
|------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 12. | [***]. |
|-----|--------|

| [***] | [***] | [***] |
|-------|-------|-------|
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |

| 13. | [***]. |
|-----|--------|

|   | 13.1 | Delivery Schedule for Covered Aircraft. |
|--------|------|-----------------------------------------|

| Aircraft |   | [***] |   | Ownership       |   | Aircraft Model |
|----------|--------|-------|--------|-----------------|--------|---------------------|
| 1        |   | [***] |   | Leased          |   | 787-9               |
| 2        |   | [***] |   | Leased          |   | 787-9               |
| 3        |   | [***] |   | Leased          |   | 787-9               |
| 4        |   | [***] |   | Leased          |   | 787-9               |
| 5        |   | [***] |   | Direct Purchase |   | 787-9               |
| 6        |   | [***] |   | Leased          |   | 787-9               |
| 7        |   | [***] |   | Direct Purchase |   | 787-9               |
| 8        |   | [***] |   | Direct Purchase |   | 787-9               |
| 9        |   | [***] |   | Direct Purchase |   | 787-9               |
| 10       |   | [***] |   | Leased          |   | 787-9               |

|   | 13.2 | Performance Retention Term. |
|--------|------|-----------------------------|

----

| 14. | [***]. |
|-----|--------|

|   | 3.3 | Operation and Maintenance. |
|--------|-----|----------------------------|

|   | 3.4 | Powerback. |
|--------|-----|------------|

| 15. | [***]. |
|-----|--------|

| 16. | [***]. |
|-----|--------|

| 17. | [***]. |
|-----|--------|

|   | 17.1 | [***]. |
|--------|------|--------|

|   | 6.3 | [***]. |
|--------|-----|--------|

|   | 6.4 | Weight. |
|--------|-----|---------|

|   | 6.5 | [***]. |
|--------|-----|--------|

|   | 6.5 | [***]. |
|--------|-----|--------|

| 18. | [***]. |
|-----|--------|

|   | 18.1 | [***]. |
|--------|------|--------|

|   | 18.2 | [***]. |
|--------|------|--------|

| 19. | [***] |
|-----|-------|

----

| 20. | Assignment Prohibited. |
|-----|------------------------|

| 21. | [***]. |
|-----|--------|

| 11. | Confidential Treatment. |
|-----|-------------------------|

| By     |     |
|--------|--------------------|
|   |               |
| Its:   | Attorney-In-Fact   |

----

| By:    |                                        |
|--------|-------------------------------------------------------|
|   | . Mr. Roberto Alvo                                    |
|   |                                                  |
| Its:   | Sr. Vice President Strategic Planning & Corporate |
|   | Development                                           |

| By:    |               |
|--------|------------------------------|
|   | . Mr. Alejandro de la Fuente |
|   |                         |
| Its:   | Chief Financial Officer      |

----

----

----

| [***] | substitute to lead in application to the same adjustment result, insofar as possible, as would have been achieved by continuing the use of the original as it may have fluctuated had it not been revised or discontinued.  Appropriate revision of the formula shall be made to accomplish this result.  In the event escalation provisions are made nonenforceable or otherwise rendered null and void by any agency of the United States Government, the parties agree, to the extent they may lawfully do so, to equitably adjust the price of any affected AAL to reflect an allowance for increases in the commercial jet fuel price. |
|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| NOTE: | Any rounding of a number, as required under this Attachment with respect to escalation of the AAL, shall be accomplished as follows:  If the first digit of the portion to be dropped from the number to be rounded is five or greater, the preceding digit shall be raised to the next higher number. |
|-------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

----

| 1. | Delivery of September 2011 Accelerated Aircraft |
|----|-------------------------------------------------|

| SerialNumbers |   | Original Delivery Month |   | Accelerated Delivery Month |
|---------------|--------|-----------------------------------|--------|--------------------------------------|
| 38471         |   | Sep 2015                          |   | September 2011                       |
| 38466         |   | Oct 2015                          |   | September 2011                       |

| 2. | Engine Selection. |
|----|-------------------|

| 3. | Table of Contents. |
|----|--------------------|

| 4. | Articles. |
|----|-----------|

----

| 6. | Exhibits and Supplemental Exhibits. |
|----|-------------------------------------|

| 7. | Letter Agreements. |
|----|--------------------|

----

| 8. | [***]. |
|----|--------|

----

| 9. | Confidential Treatment. |
|----|-------------------------|

| THE BOEING COMPANY |               | LAN AIRLINES S.A. |
|--------------------|--------------------|-------------------|
|               |               |              |   |   |
| By:                |     |              | By: |     |
|               | Ms Kathie Weibel   |              | Mr. Roberto Alvo |
|               |               |              |   |   |
| Its                | Attorney-In-Fact   |              | Its: | Sr. Vice President,  Strategic Planning & |
|               |               |              |   | Corporate Development |
|               |               |              |   |   |
|               |               |              | By: |   |
|               |               |              |   | Mr. Alejandro de la Fuente |
|               |               |              |   |   |
|               |               |              | Its: | Chief Financial Officer |

----

| Page   |   |                 |   | ARTICLES                                                           |   | SANUMBER                 |
|--------|--------|----------------------|--------|--------------------------------------------------------------------|--------|--------------------------|
|   |   |                 |   |                                                               |   |                     |
|   |   | 1.    |   | Quantity, Model and Description                                    |   | SA-1                     |
|   |   | 2.    |   | Delivery Schedule                                                  |   | SA-1                     |
|   |   | 3.    |   | Price                                                              |   | SA-1                     |
|   |   | 4.    |   | Payment                                                            |   |                     |
|   |   | 5.    |   | Additional Terms                                                   |   | SA-1                     |
|   |   |                 |   |                                                               |   |                     |
|   |   |                 |   | TABLE                                                              |   |                     |
|   |   | 1-ROLLS              |   | 787-916 Aircraft Information Table                                 |   | SA-1                     |
|   |   | 1-GENX               |   | 787-916 Aircraft Information Table                                 |   |                     |
| 10     |   | 1-ROLLS              |   | 787-816 Aircraft Information Table                                 |   | SA-2                     |
|   |   | 1-GENX               |   | 787-816 Aircraft Information Table                                 |   | SA-1                     |
|   |   | Table 2              |   | Aircraft Information Table for 2011 Aircraft                       |   | SA-1                     |
|   |   | Table 3              |   | Aircraft Information Table for 2012-2013 Aircraft                  |   | SA-1                     |
|   |   | Table 4              |   | Aircraft Information Table for Substitute Aircraft                 |   | SA-1                     |
| 11     |   | Table 5              |   | Aircraft Information Table for September 2011 Accelerated Aircraft |   | SA-2                     |
|   |   |                 |   |                                                               |   |                     |
|   |   |                 |   | EXHIBIT                                                            |   |                     |
|   |   | A 787-916            |   | Aircraft Configuration                                             |   |                     |
|   |   | A 787-816            |   | Aircraft Configuration                                             |   | SA-1                     |
| 3      |   | A1 787-816           |   | Aircraft Configuration for 2011 Aircraft                           |   | SA-1 & SA-2 Art. 6.1 |
|   |   | B.                   |   | Aircraft Delivery Requirements and Responsibilities                |   |                     |
|   |   |                 |   |                                                               |   |                     |
|   |   |                 |   | SUPPLEMENTAL EXHIBITS                                              |   |                     |
|   |   | AE1                  |   | Escalation Adjustment/Airframe and Optional Features               |   |                     |
|   |   | BFE1                 |   | Buyer Furnished Equipment Variables                                |   |                     |
| 3      |   | BFE2                 |   | Buyer Furnished Equipment Variables for Accelerated Aircraft       |   | SA-1 & SA-2Art. 6.2  |

----

| Page   |   |              |   | SUPPLEMENTAL EXHIBITS, continued              |   | SA Number                |
|--------|--------|-------------------|--------|-----------------------------------------------|--------|--------------------------|
|   |   |              |   |                                          |   |                     |
|   |   | CS1               |   | Customer Support Document                     |   |                     |
|   |   |              |   | Attachment A to the Customer Support Document |   |                     |
|   |   | EE1. ROLLS        |   | Engine Escalation And Engine Warranty         |   |                     |
|   |   | EE1. GENX         |   | Engine Escalation And Engine Warranty         |   |                     |
|   |   | SLP1.             |   | Service Life Policy Components                |   |                     |
|   |   |              |   |                                          |   |                     |
|   |   |              |   | LETTER AGREEMENTS                             |   |                     |
| 3      |   | 3256-01           |   | 787 Spare Parts Initial Provisioning          |   | SA-1 & SA-2(Art 7.1) |
| 3      |   | 3256-02           |   | Open Configuration Matters                    |   | SA-1& SA-2(Art 7.2)  |
|   |   | 3256-03           |   | 787 e-Enabling Letter Agreement               |   |                     |
|   |   | 3256-04           |   | 787 Spare Parts Commitment                    |   |                     |
| 12     |   | 6-1162-ILK-0310R2 |   | Special Matters                               |   | SA-2                     |
|   |   | 6-1162-ILK-0310R2 |   | [***]                                         |   |                     |
|   |   | 6-1162-ILK-0310R2 |   | [***]                                         |   |                     |
|   |   | 6-1162-ILK-0310R2 |   | [***]                                         |   |                     |
|   |   | 6-1162-ILK-0310R2 |   | [***]                                         |   |                     |
|   |   | 6-1162-ILK-0311   |   | 787 AGTA Terms Revisions                      |   |                     |
|   |   | 6-1162-ILK-0312   |   | Promotional Support                           |   |                     |
| 24     |   | 6-1162-ILK-0312R1 |   | Promotional Support                           |   | SA-2                     |
|   |   | 6-1162-ILK-0313   |   | EULA Special Matters                          |   |                     |
| 3      |   | 6-1162-ILK-0314R1 |   | Liquidated Damages                            |   | SA-1 & SA-2(Art 7.5) |
| 3      |   | 6-1162-ILK-0315   |   | [***]                                         |   | SA-1 & SA-2(Art 7.6) |
|   |   | 6-1162-ILK-0316   |   | Aircraft Model Substitution                   |   | SA-1 (Art 7.8)           |
|   |   | 6-1162-ILK-0317   |   | Option Aircraft                               |   |                     |
|   |   | 6-1162-ILK-0317   |   | Attachment 1 to Option Aircraft               |   |                     |

----

| Page         |         |              |         | LETTER AGREEMENTS, continued                                                                                                                                                          |         | SA Number                            |
|--------------|--------------|-------------------|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------|--------------------------------------|
|         |         |              |         |                                                                                                                                                                                  |         |                                 |
|         |         | 6-1162-ILK-0318   |         | Alternate Engine Selection                                                                                                                                                            |         | SA-2 (Art 2)1                        |
|         |         | 6-1162-ILK-0319   |         | [***]                                                                                                                                                                                 |         |                                 |
| 3-4 & 28 |         | 6-1162-ILK-0319   |         | [***]                                                                                                                                                                                 |         | SA-2(Art 7.7)                        |
|         |         | 6-1162-ILK-0320   |         | Delivery Flexibility                                                                                                                                                                  |         |                                 |
|         |         | 6-1162-ILK-0321   |         | Demonstration Flight Waiver                                                                                                                                                           |         |                                 |
|         |         | 6-1162-ILK-0322   |         | AGTA Article 8.2 Insurance; Warranty Coverage; and Exhibit B Matters for Certain Boeing Model 787-9 Aircraft Leased from International Lease Finance Corporation by LAN Airlines S.A. |         |                                 |
| 4            |         | 6-1162-ILK-0323   |         | Special Matters Customer Support                                                                                                                                                      |         | SA-1 (Art 7.9);SA-2 (Art 7.8)        |
|         |         | 6-1162-ILK-0324   |         | Special Matters Warranty                                                                                                                                                              |         |                                 |
|         |         | 6-1162-ILK-0325   |         | NOT USED in the Purchase Agreement                                                                                                                                                    |         |                                 |
| 4            |         | 6-1162-ILK-0326   |         | Special Matters Customer 787 Fleet                                                                                                                                                    |         | SA-1(Art 7.10)SA-2 (Art 7.9)         |
|         |         | 6-1162-ILK-0326   |         | Attachment 1, Relevant Dates for First Aircraft                                                                                                                                       |         |                                 |
|         |         | 6-1162-ILK-0326   |         | Attachment 2, Covered Aircraft                                                                                                                                                        |         |                                 |
| 4            |         | 6-1162-ILK-0327   |         | Performance Guarantees 787-916/-816                                                                                                                                                   |         | SA-2 (Art7.10)                       |
|         |         | 6-1162-ILK-0328   |         | [***]                                                                                                                                                                                 |         | SA-1                                 |
|         |         | 6-1162-ILK-0329   |         | Extended Operations (ETOPS) Matters                                                                                                                                                   |         |                                 |
|         |         | 6-1162-ILK-0330   |         | [***]                                                                                                                                                                                 |         |                                 |
| 4            |         | 6-1162-ILK-0331   |         | [***]                                                                                                                                                                                 |         | SA-2 (Art 7.11)                      |
|         |         | 6-1162-KSW-6446   |         | Performance Guarantees 787-816 2011 Aircraft                                                                                                                                          |         | SA-1                                 |
|         |         | 6-1162-KSW-6447   |         | [***]                                                                                                                                                                                 |         | SA-1                                 |
|         |         | 6-1162-KSW-6453   |         | [***]                                                                                                                                                                                 |         | SA-1                                 |
| 4 & 30   |         | 6-1162-KSW-6453R1 |         | [***]                                                                                                                                                                                 |         | SA-2 incl.Art. 7.12                  |
|         |         | 6-1162-KSW-6458   |         | [***]                                                                                                                                                                                 |         | SA-1                                 |
| 4 & 45   |    | 6-1162-KSW-6473   |    | Delivery Flexibility for September 2011 Accelerated Aircraft                                                                                                                          |    | SA-2   incl.Art. 7.13 |

----

| Airframe Model/MTOW:                                     |         | 787-8       |         |   |   | ***    |   |   |         | Detail Specification:                        |         | 787B1-4102-B (7/9/2007) |         |    |         |                |
|----------------------------------------------------------|--------------|-------------|--------------|--------|--------|--------|--------|--------|--------------|----------------------------------------------|--------------|-------------------------|--------------|---------|--------------|---------------------|
| Engine Model/Thrust:                                     |         | TRENT1000-A |         |   |   | ***    |   |   |         | Airframe Price Base Year/Escalation Formula: |         |                    |         | Jul-06  |         | ECI-MFG/CPI         |
| Airframe Price:                                          |         |        |         | ***    |   |   |   |   |         | Engine Price Base Year/Escalation Formula:   |         |                    |         | Jul-06  |         | 787 ECI-MFG CPI Eng |
| Optional Features:                                       |         |        |         |   |   |   |   | ***    |         |                                         |         |                    |         |    |         |                |
| Sub-Total of Airframe and Features:                      |         |        |         | ***    |   |   |   |   |         | Airframe Escalation Data:                    |         |                    |         |    |         |                |
| Engine Price (Per Aircraft):                             |         |        |         | ***    |   |   |   |   |         | Base Year Index (ECI):                       |         |                    |         | 180.3   |         |                |
| Aircraft Basic Price (Excluding BFE/SPE):                |         |        |         | ***    |   |   |   |   |         | Base Year Index (CPI):                       |         |                    |         | 195.4   |         |                |
| Buyer Furnished Equipment (BFE) Estimate:                |         |        |         |   |   |   |   | ***    |         | Engine Escalation Data:                      |         |                    |         |    |         |                |
| Catalog Selected In Flight Entertainment (IFE) Estimate: |         |        |         |   |   |   |   | ***    |         | Base Year Index (ECI):                       |         |                    |         | 180.300 |         |                |
| Refundable Deposit/Aircraft at Proposal Accept:          |    |        |    |   |   |   |   | ***    |    | Base Year Index (CPI):                       |    |                    |    | 195.400 |    |                |

|         |         | Number     |         |   |         |   |         |                      |         | ***    |         | ***    |
|--------------|--------------|------------|--------------|--------|--------------|--------|--------------|---------------------------|--------------|--------|--------------|--------|
| DeliveryDate |         | ofAircraft |         | ***    |         | ***    |         | ManufacturerSerial Number |         | ****** |         | ****** |   | ****** |   | ****** |   | ****** |
| Jun-2013     |         | 1          |         | ***    |         | ***    |         | 38461                     |         | ***    |         | ***    |   | *** |   | *** |   | *** |
| Aug-2013     |         | 1          |         | ***    |         | ***    |         | 38468                     |         | ***    |         | ***    |   | *** |   | *** |   | *** |
| May-2015     |         | 1          |         | ***    |         | ***    |         | 38481                     |         | ***    |         | ***    |   | *** |   | *** |   | *** |
| Jun-2015     |         | 1          |         | ***    |         | ***    |         | 38483                     |         | ***    |         | ***    |   | *** |   | *** |   | *** |
| Jul-2015     |         | 1          |         | ***    |         | ***    |         | 38469                     |         | ***    |         | ***    |   | *** |   | *** |   | *** |
| Aug-2015     |         | 1          |         | ***    |         | ***    |         | 38470                     |         | ***    |         | ***    |   | *** |   | *** |   | *** |
| Total:       |         | 6          |         |   |         |   |         |                      |         | ***    |         | ***    |   | *** |   | *** |   | *** |
|         |    |       |    |   |    |   |    |                      |    |   |    |   |    | ** |    |   |    |   |

| LAN PA 3256, SA-2 | Page 11            |   |
|-------------------|--------------------|--------|
| 45875-2f.TXT      | Boeing Proprietary | 7-2010 |

----

| Airframe Model/MTOW:                            |   | 787-8             |   |   | ***    |   |   |   | Detail Specification:                        |   | D019E001LAN88P-38461/38468 |    |                     |
|-------------------------------------------------|--------|-------------------|--------|--------|--------|--------|--------|--------|----------------------------------------------|--------|----------------------------|---------|--------------------------|
| Engine Model/Thrust:                            |   | TRENT 1000-A |   |   | ***    |   |   |   | Airframe Price Base Year/Escalation Formula: |   |                       | Jul-06  | Non-Standard             |
| Airframe Price:                                 |   |              | ***    |   |   |   |   |   | Engine Price Base Year/Escalation Formula:   |   |                       | Jul-06  | 787 ECI-MFG CPI Eng |
| Optional Features:                              |   |              |   |   |   |   | ***    |   |                                         |   |                       |    |                     |
| Sub-Total of Airframe and Features:             |   |              | ***    |   |   |   |   |   | Airframe Escalation Data:                    |   |                       |    |                     |
| Engine Price (Per Aircraft):                    |   |              | ***    |   |   |   |   |   |                                         |   |                       |    |                     |
| Aircraft Basic Price (Excluding BFE/SPE):       |   |              | ***    |   |   |   |   |   |                                         |   |                       |    |                     |
| Buyer Furnished Equipment (BFF) Estimate:       |   |              |   |   |   |   | ***    |   | Engine Escalation Data:                      |   |                       |    |                     |
| Seller Purchased Equipment (SPE) Estimate:      |   |              |   |   |   |   | ***    |   | Base Year Index (ECI):                       |   |                       | 180.300 |                     |
| Thales IFE Fixed Price                          |   |              | ***    |   |   |   |   |   | Base Year Index (CPI):                       |   |                       | 195.400 |                     |
| Refundable Deposit/Aircraft at Proposal Accept: |   |              |   |   |   |   | ***    |   |                                         |   |                       |    |                     |

|     |   |           |   | ***    |   | ***    |   |               |   | Escalation Estimate   |   | ***    |   | ***    |   | ***    |   | ***    |
|----------|--------|----------------|--------|--------|--------|--------|--------|--------------------|--------|----------------------------|--------|--------|--------|--------|--------|--------|--------|--------|
| Delivery |   | Number of |   | ***    |   | ***    |   | Manufacturer       |   | Adv Payment Base |   | ***    |   | ***    |   | ***    |   | ***    |
| Date     |   | Aircraft       |   | ***    |   | ***    |   | Serial Number |   | Price Per A/P    |   | ***    |   | ***    |   | ***    |   | ***    |
| Sep-2011 |   | 1              |   | ***    |   | ***    |   | 38471              |   | ***                        |   | ***    |   | ***    |   | ***    |   | ***    |
| Sep-2011 |   | 1              |   | ***    |   | ***    |   | 38466              |   | ***                        |   | ***    |   | ***    |   | ***    |   | ***    |
| Total:   |   | 1              |   |   |   |   |   |               |   |                       |   |   |   |   |   |   |   |   |

| LAN PA 3256, SA-2 | Page 12            | 7-2010 |
|-------------------|--------------------|--------|
| LAN- 53510-1F.TXT | Boeing Proprietary | Page 1 |

----

| Reference: | Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 aircraft (Aircraft) |
|------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 14. | Definitions. |
|--------|-----|--------------|

----

| [***] | [***] | [***] |
|-------|-------|-------|
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |
| [***] | [***] | [***] |

|   | 4.2 | [***]. |
|--------|-----|--------|

----

| 5. | [***]. |
|----|--------|

| 6. | Economic Considerations for the Option Aircraft. |
|----|--------------------------------------------------|

|   | (iii) | For 2017 delivery year option aircraft: Customer to provide Boeing with its notice of option exercise rights no later than July 1, 2014; and |
|--------|-------|----------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iv) | for 2018 delivery year option aircraft: Customer to provide Boeing with its notice of option exercise rights no later than July 1, 2015. |
|--------|------|------------------------------------------------------------------------------------------------------------------------------------------|

| 7. | Economic Considerations for the Substitution Aircraft. |
|----|--------------------------------------------------------|

| 8. | Correction Time Objectives. |
|----|-----------------------------|

| 9. | Fuel Provided by Boeing. |
|----|--------------------------|

| Aircraft Model                                        |         | Fuel Provided |
|------------------------------------------------------------|--------------|--------------------|
| Boeing Model 787 Aircraft, including all minor models |    |  3,000        |

| 10. | Assignment. |
|-----|-------------|

----

----

| 12. | Acknowledgement of Financing Support. |
|-----|---------------------------------------|

| 13. | Confidential Treatment. |
|-----|-------------------------|

| By:    |      |
|--------|--------------------------|
|   | Ms.Kathie S. Weibel      |
|   |                     |
| Its:   | Attorney-In-Fact         |

----

| By:    |                   |
|--------|---------------------------------------|
|   | Mr. Roberto Alvo                      |
|   |                                  |
| Its:   | Sr. Vice President Strategic Planning |
|   | & Corporate Development           |
|   |                                  |
| By:    |                   |
|   | Mr. Alejandro de la Fuente            |
|   |                                  |
| Its:   | Chief Financial Officer               |

----

| Airframe Model/MTOW:                                     |         | 787-8       |         | ***    |         | Detail Specification:                        |         | 787B1-4102-B (7/9/2007) |         |                |   |
|----------------------------------------------------------|--------------|-------------|--------------|--------|--------------|----------------------------------------------|--------------|-------------------------|--------------|---------------------|--------|
| Engine Model/Thrust:                                     |         | TRENT1000-A |         | ***    |         | Airframe Price Base Year/Escalation Formula: |         | Jul-06                  |         | ECI-MFG/CPI         |   |
| Airframe Price:                                          |         |        |         | ***    |         | Engine Price Base Year/Escalation Formula:   |         | Jul-06                  |         | 787 ECI-MFG CPI Eng |   |
| Optional Features:                                       |         |        |         | ***    |         | Airframe Escalation Data:                    |         |                    |         |                |   |
| Sub-Total of Airframe and Features:                      |         |        |         | ***    |         | Base Year Index (ECI):                       |         |                    |         | 180.3               |   |
| Engine Price (Per Aircraft):                             |         |        |         | ***    |         | Base Year Index (CPI):                       |         |                    |         | 195.4               |   |
| Aircraft Basic Price (Excluding BFE/SPE):                |         |        |         | ***    |         | Engine Escalation Data:                      |         |                    |         |                |   |
| Buyer Furnished Equipment (BFE) Estimate:                |         |        |         | ***    |         | Base Year Index (ECI):                       |         |                    |         | 180.300             |   |
| Catalog Selected In Flight Entertainment (IFE) Estimate: |         |        |         | ***    |         | Base Year Index (CPI):                       |         |                    |         | 195.400             |   |
|                                                     |         |        |         |   |         |                                         |         |                    |         |                |   |
| Non-Refundable Deposit/Aircraft at Def Agreemt:          |    |        |    | ***    |    |                                         |    |                    |    |                |   |

|     |         | Number   |         | ***    |         | ***    |         |            |         | Escalation Estimate |         | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery): |         |
|---------------|--------------|----------|--------------|--------|--------------|--------|--------------|-----------------|--------------|---------------------|--------------|------------------------------------------------------------------|--------------|
|          |         | of       |         | ***    |         | ***    |         | Option Exercise |         | Adv Payment Base    |         | ***                                                              |         | *** |   | *** |   | *** |   |
| Delivery Date |         | Aircraft |         | ***    |         | ***    |         | Notice Date     |         | Price Per A/P       |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 1st Qtr 2017  |         | 2        |         | ***    |         | ***    |         | ***             |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 2nd Qtr 2017  |         | 2        |         | ***    |         | ***    |         | ***             |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 3rd Qtr 2017  |         | 2        |         | ***    |         | ***    |         | ***             |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 4th Qtr 2017  |         | 2        |         | ***    |         | ***    |         | ***             |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 1st Qtr 2018  |         | 2        |         | ***    |         | ***    |         | ***             |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 2nd Qtr 2018  |         | 2        |         | ***    |         | ***    |         | ***             |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 3rd Qtr 2018  |         | 1        |         | ***    |         | ***    |         | ***             |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 4th Qtr 2018  |    | 2        |    | ***    |    | ***    |    | ***             |    | ***                 |    | ***                                                              |    | *** |    | *** |    | *** |   |
| Total         |         | 15  |         |   |         |   |         |            |         |                |         |                                                             |         |   |   |   |   |   |   |

----

| Airframe Model/MTOW:                                     |         | 787-8     |         | ***    |         | Detail Specification:                        |         | 787B1-4102-B (7/9/2007) |         |                |   |
|----------------------------------------------------------|--------------|-----------|--------------|--------|--------------|----------------------------------------------|--------------|-------------------------|--------------|---------------------|--------|
| Engine Model/Thrust:                                     |         | GENX-1B64 |         | ***    |         | Airframe Price Base Year/Escalation Formula: |         | Jul-06                  |         | ECI-MFG/CPI         |   |
| Airframe Price:                                          |         |      |         | ***    |         | Engine Price Base Year/Escalation Formula:   |         | Jul-06                  |         | 787 ECI-MFG CPI Eng |   |
| Optional Features:                                       |         |      |         | ***    |         | Airframe Escalation Data:                    |         |                    |         |                |   |
| Sub-Total of Airframe and Features:                      |         |      |         | ***    |         | Base Year Index (ECI):                       |         |                    |         | 180.3               |   |
| Engine Price (Per Aircraft):                             |         |      |         | ***    |         | Base Year Index (CPI):                       |         |                    |         | 195.4               |   |
| Aircraft Basic Price (Excluding BFE/SPE):                |         |      |         | ***    |         | Engine Escalation Data:                      |         |                    |         |                |   |
| Buyer Furnished Equipment (BFE) Estimate:                |         |      |         | ***    |         | Base Year Index (ECI):                       |         |                    |         | 180.300             |   |
| Catalog Selected In Flight Entertainment (IFE) Estimate: |         |      |         | ***    |         | Base Year Index (CPI):                       |         |                    |         | 195.400             |   |
|                                                     |         |      |         |   |         |                                         |         |                    |         |                |   |
| Non-Refundable Deposit/Aircraft at Def Agreemt:          |    |      |    | ***    |    |                                         |    |                    |    |                |   |

|          |         | Number   |         | ***    |         | Escalation |         |            |         | Escalation Estimate |         | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery): |         |
|---------------|--------------|----------|--------------|--------|--------------|------------|--------------|-----------------|--------------|---------------------|--------------|------------------------------------------------------------------|--------------|
|          |         | of       |         | ***    |         | Factor     |         | Option Exercise |         | Adv Payment Base    |         | ***                                                              |         | *** |   | *** |   | *** |   |
| Delivery Date |         | Aircraft |         | ***    |         | (Engine)   |         | Notice Date     |         | Price Per A/P       |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 1st Qtr 2017  |         | 2        |         | ***    |         | 1.3514     |         | 7/1/2014        |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 2nd Qtr 2017  |         | 2        |         | ***    |         | 1.3618     |         | 7/1/2014        |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 3rd Qtr 2017  |         | 2        |         | ***    |         | 1.3724     |         | 7/1/2014        |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 4th Qtr 2017  |         | 2        |         | ***    |         | 1.3821     |         | 7/1/2014        |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 1st Qtr 2018  |         | 2        |         | ***    |         | 1.3918     |         | 7/1/2015        |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 2nd Qtr 2018  |         | 2        |         | ***    |         | 1.4013     |         | 7/1/2015        |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 3rd Qtr 2018  |         | 1        |         | ***    |         | 1.411      |         | 7/1/2015        |         | ***                 |         | ***                                                              |         | *** |   | *** |   | *** |   |
| 4th Qtr 2018  |    | 2        |    | ***    |    | 1.4208     |    | 7/1/2015        |    | ***                 |    | ***                                                              |    | *** |    | *** |    | *** |   |
| Total         |         | 15  |         |   |         |       |         |            |         |                |         |                                                             |         |   |   |   |   |   |   |

----

| Article 5 Credit Memoranda |         | [***]  |         | [***]  |         | [***]  |
|----------------------------|--------------|--------|--------------|--------|--------------|--------|
| [***]                      |         | [***]  |         | [***]  |         | [***]  |
|                       |         |   |         |   |         |   |
| [***]                      |         | [***]  |         | [***]  |         | [***]  |
|                       |         |   |         |   |         |   |
| [***]                      |         | [***]  |         | [***]  |         | [***]  |
|                       |         |   |         |   |         |   |
| [***]                      |         | [***]  |         | [***]  |         | [***]  |
|                       |         |   |         |   |         |   |
| [***]                      |         | [***]  |         | [***]  |         | [***]  |
|                       |         |   |         |   |         |   |
| [***]                      |         | [***]  |         | [***]  |         | [***]  |
|                       |         |   |         |   |         |   |
| [***]                      |         | [***]  |         | [***]  |         | [***]  |
|                       |         |   |         |   |         |   |
| [***]                      |         | [***]  |         | [***]  |         | [***]  |
|                       |         |   |         |   |         |   |
| [***]                      |    | [***]  |    | [***]  |    | [***]  |

----

| Reference: | Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 aircraft (Aircraft). |
|------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1. | Definitions. |
|----|--------------|

| 2. | Promotional Support Agreement Commitment. |
|----|-------------------------------------------|

| 3. | Promotional Support Agreement Methods of Performance. |
|----|-------------------------------------------------------|

----

| 4. | Commencement Date. |
|----|--------------------|

| 5. | Project Approval. |
|----|-------------------|

| 6. | Confidentiality. |
|----|------------------|

----

| Very truly yours,  |                 |
|--------------------|----------------------|
|               |                 |
| THE BOEING COMPANY |                 |
|               |                 |
| By:                |       |   |
|               | Ms. Kathie S. Weibel |   |
|               |                 |   |
| Its:               | Attorney-In-Fact     |   |

| ACCEPTED AND AGREED TO this 8 day of July of 2010 |
|---------------------------------------------------|
|                                              |   |
| LAN AIRLINES S.A.                                 |   |
|                                              |   |   |
| By:                                               |     |   |
|                                              | Mr. Roberto Alvo |   |
|                                              |   |   |
| Its:                                              | Senior Vice President Strategic Planning |   |
|                                         | & Corporate Development |   |
|                                              |   |   |
| By:                                               |     |   |
|                                              | Mr. Alejandro de la Fuente |   |
|                                              |   |   |
| Its:                                              | Chief Financial Officer |   |

----

| Column1Aircraft  |         | Column 2Delivery Date |         | Column 3 Batch per Art.3.1.1 & 3.1.2(DeliveryParameters perForecast) |         | [***] |         | [***] |         | [***] |         | [***] |   |
|-----------------------|--------------|---------------------------------|--------------|--------------------------------------------------------------------------------------------------------|--------------|-------|--------------|-------|--------------|-------|--------------|-------|--------|
| 1.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 2.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 3.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 4.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 5.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 6.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 7.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 8.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 9.                    |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 10.                   |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 11.                   |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 12.                   |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 13.                   |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 14.                   |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 15.                   |         | [***]                           |         | [***]                                                                                                  |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 16.                   |    | [***]                           |    | [***]                                                                                                  |    | [***] |    | [***] |    | [***] |    | [***] |   |

| Column1Aircraft  |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
|-----------------------|--------------|-------|--------------|-------|--------------|-------|--------------|-------|--------------|-------|--------------|-------|--------|
| 17.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 18.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 19.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 20.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 21.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 22.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 23.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 24.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 25.                   |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |         | [***] |   |
| 26.                   |    | [***] |    | [***] |    | [***] |    | [***] |    | [***] |    | [***] |   |

----

| Subject: | [***] |
|----------|-------|

| Reference: | Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 Aircraft (Aircraft). |
|------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 22. | Aircraft Commitment. |
|-----|----------------------|

| [***] |         | [***] |         | [***] |
|-------|--------------|-------|--------------|-------|
| [***] |         | [***] |         | [***] |
| [***] |         | [***] |         | [***] |
| [***] |    | [***] |    | [***] |

| 23. | [***]. |
|-----|--------|

|   | 23.1 | Delivery Schedule for Covered Aircraft. |
|--------|------|-----------------------------------------|

----

| Aircraft |         | Delivery Date |         | Ownership       |         | Aircraft Model |   |
|----------|--------------|---------------|--------------|-----------------|--------------|----------------|--------|
| 1        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 2        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 3        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 4        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 5        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 6        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 7        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 8        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 9        |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 10       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 11       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 12       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 13       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 14       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 15       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 16       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 17       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 18       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 19       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 20       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 21       |         | [***]         |         | Direct Purchase |         | 787-8          |   |
| 22       |    | [***]         |    | Direct Purchase |    | 787-8          |   |

|   | 23.2 | [***]. |
|--------|------|--------|

| 24. | [***]. |
|-----|--------|

|   | 3.5 | Operation and Maintenance. |
|--------|-----|----------------------------|

|   | 3.6 | Powerback. |
|--------|-----|------------|

|   | 3.4 | Flight Cycle Utilization and Derate. |
|--------|-----|--------------------------------------|

| 25. | [***]. |
|-----|--------|

| 26. | [***]. |
|-----|--------|

| 27. | [***]. |
|-----|--------|

----

|   | 27.1 | [***]. |
|--------|------|--------|

|   | 6.4 | [***]. |
|--------|-----|--------|

|   | 6.5 | Weight. |
|--------|-----|---------|

|   | 6.6 | [***]. |
|--------|-----|--------|

|   | 6.5  | [***]. |
|--------|-----------|--------|

| 28. | [***]. |
|-----|--------|

|   | 28.1 | [***]. |
|--------|------|--------|

|   | 28.2 | [***]. |
|--------|------|--------|

|   | 7.3  | [***]. |
|--------|-----------|--------|

|   | 7.4.  | [***]. |
|--------|------------|--------|

|   | 7.5  | [***]. |
|--------|-----------|--------|

| 29. | [***] |
|-----|-------|

| 30. | Assignment Prohibited. |
|-----|------------------------|

| 31. | [***]. |
|-----|--------|

| 32. | Confidential Treatment. |
|-----|-------------------------|

----

| By:    |                 |
|--------|----------------------|
|   | Ms. Kathie S. Weibel |
|   |                 |
| Its:   | Attorney-In-Fact     |

----

| By:    |               |
|--------|--------------------|
|   | . Mr. Roberto Alvo |

| Its:   | Sr. Vice President Strategic Planning & Corporate |
|--------|-------------------------------------------------------|
|   | Development                                           |

| By:    |                         |
|--------|------------------------------|
|   | . Mr. Alejandro de la Fuente |

| Its: | Chief Financial Officer |
|------|-------------------------|

----

----

----

|   | (iii) | If the U.S. Department of Labor substantially revises the methodology (in contrast to benchmark adjustments or other corrections of previously released data) [***], such substitute to lead in application to the same adjustment result, insofar as possible, as would have been achieved by continuing the use of the original as it may have fluctuated had it not been revised or discontinued.  Appropriate revision of the formula shall be made to accomplish this result.  In the event escalation provisions are made nonenforceable or otherwise rendered null and void by any agency of the United States Government, the parties agree, to the extent they may [***]. |
|--------|-------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| NOTE: | Any rounding of a number, as required under this Attachment with respect to escalation of the [***], shall be accomplished as follows:  If the first digit of the portion to be dropped from the number to be rounded is five or greater, the preceding digit shall be raised to the next higher number. |
|-------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

| References: | 1) | Purchase Agreement No. 3256 (the Purchase Agreement) between The Boeing Company (Boeing) and LAN Airlines S.A. (Customer) relating to Boeing Model 787-916/-816 aircraft (Aircraft); and |
|-------------|----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 2) | Aircraft General Terms Agreement dated as of the 9th of May of 1997 between the parties, identified as AGTA-LAN (AGTA). |
|--------|----|-------------------------------------------------------------------------------------------------------------------------|

| 7. | [***] |
|----|-------|

| 8. | Advance Payment Base Price for Deferred Aircraft. |
|----|---------------------------------------------------|

| 9. | [***]. |
|----|--------|

----

| 10. | Supplemental Agreement. |
|-----|-------------------------|

| 11. | Confidential Treatment |
|-----|------------------------|

| By     |       |
|--------|----------------------|
|   | Ms. Kathie S. Weibel |

| Its | Attorney-In-Fact |
|-----|------------------|

----

| By:    |             |
|--------|------------------|
|   | Mr. Roberto Alvo |

| Its:   | Sr Vice President Strategic          |
|--------|--------------------------------------|
|   |                                 |
|   | Planning & Corporate Development |

| By:    |                        |
|--------|-----------------------------|
|   | Mr. Alejandro de la Fuente. |
|   |                        |
| Its:   | Chief Financial Officer     |

----