Common use of BOEING PROPRIETARY Clause in Contracts

BOEING PROPRIETARY. The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ 2207 HWI-PA-04749-LA-1706513 Hawaiian Airlines, Inc. Honolulu International Airport ▇▇ ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ Subject: Flexible Delivery Rights Reference: Purchase Agreement No. 04749 (Purchase Agreement) between The Boeing Company (Boeing) and Hawaiian Airlines, Inc. (Customer) relating to Model 787-9 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement will have the same meaning as in the Purchase Agreement.

BOEING PROPRIETARY. The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ 2207 HWI-PA-04749-LA-1706513 LA-1708017 Hawaiian Airlines, Inc. Honolulu International Airport ▇▇ ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ Subject: Flexible Delivery Rights AGTA Terms Updates Reference: Purchase Agreement No. 04749 (Purchase Agreement) between The Boeing Company (Boeing) and Hawaiian Airlines, Inc. (Customer) relating to Model 787-9 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement will have the same meaning as in the Purchase Agreement.

BOEING PROPRIETARY. The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ 2207 HWI-PA-04749-LA-1706513 LA-1707965 Hawaiian Airlines, Inc. Honolulu International Airport ▇▇ ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ Subject: Flexible Delivery Rights Open Configuration Matters Reference: Purchase Agreement No. 04749 PA-04749 (Purchase Agreement) between The Boeing Company (Boeing) and Hawaiian Airlines, Inc. (Customer) relating to Model 787-9 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement will have the same meaning as in the Purchase Agreement.

BOEING PROPRIETARY. The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ 2207 HWI▇▇▇-PA-04749▇▇-LA-1706513 Hawaiian ▇▇▇▇▇-▇▇-▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Airlines, Inc. 19T Honolulu International Airport ▇▇ 19TPO ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ Subject: Flexible Delivery Rights Confidential Matters Reference: Purchase Agreement No. 04749 (Purchase Agreement) between The Boeing Company (Boeing) and Hawaiian Airlines, Inc. (Customer) relating to Model 787-9 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement will have the same meaning as in the Purchase Agreement.

BOEING PROPRIETARY. The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ 2207 HWI-PA-04749-LA-1706513 LA-1707963 Hawaiian Airlines, Inc. Honolulu International Airport ▇▇ ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ Subject: Flexible Delivery Rights Special Matters relating to COTS Software and End User License Agreements Reference: Purchase Agreement No. 04749 PA-04749 (Purchase Agreement) between The Boeing Company (Boeing) and Hawaiian Airlines, Inc. (Customer) relating to Model 787-9 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement will have the same meaning as in the Purchase Agreement.

BOEING PROPRIETARY. The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ 2207 HWI▇▇▇-PA-04749▇▇-LA-1706513 Hawaiian ▇▇▇▇▇-▇▇-▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Airlines, Inc. 20T Honolulu International Airport ▇▇ 20TPO ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ Subject: Flexible Delivery Rights Advance Payment Matters Reference: Purchase Agreement No. 04749 (Purchase Agreement) between The Boeing Company (Boeing) and Hawaiian Airlines, Inc. (Customer) relating to Model 787-9 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement will have the same meaning as in the Purchase Agreement.