Common use of Definitive Agreement Clause in Contracts

Definitive Agreement. Customer’s substitution right and Boeing’s obligation in this Letter Agreement are further conditioned upon Customer’s and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. 2 above.

Definitive Agreement. Customer’s substitution right and Boeing’s obligation in this Letter Agreement are further conditioned upon Customer’s and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. , above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. 2.2 above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*CTR] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. 2 above.

Definitive Agreement. CustomerBuyer’s substitution right and Boeing’s obligation in this Letter Agreement are further conditioned upon CustomerBuyer’s and Boeing’s executing a definitive agreement for Supplemental Agreement to the purchase Purchase Agreement reflecting the substitution of the Substitute Aircraft within [*] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. aboveAircraft.

Definitive Agreement. Customer’s substitution right and Boeing’s obligation in this Letter Agreement are further conditioned upon Customer’s and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of (i) Customer’s substitution notice to Boeing or of or, (ii) if required pursuant to paragraph 2, Customer’s acceptance of an alternate delivery month in accordance with paragraph 22 above. aboveUpon definitive agreement, such Substitute Aircraft shall be incorporated into the Agreement as Aircraft.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph Paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] days ** of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s obligation in this Letter Agreement are further conditioned upon Customer’s and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. 2 above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the [****] Substitute Aircraft within [****] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. 2 above.

Definitive Agreement. Customer’s substitution right and Boeing’s obligation in this Letter Agreement are further conditioned upon Customer’s and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*CTR] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. 2 above.

Definitive Agreement. Customer’s 's substitution right and Boeing’s 's obligation in this Letter Agreement Agreernent are further conditioned upon Customer’s 's and Boeing’s 's executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s 's substitution notice to Boeing or of Customer’s 's acceptance of an alternate delivery month in accordance with paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s obligation in this Letter Agreement are further conditioned upon Customer’s 's and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] days ** of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [***************] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. 2 above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive supplemental agreement for the purchase of the Substitute Aircraft within [***] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month [***] in accordance with paragraph 22 above. above[***] Confidential treatment has been requested for the bracketed portions. The confidential redacted portion has been omitted and filed separately with the Securities and Exchange Commission.

Definitive Agreement. Customer’s 's substitution right and Boeing’s 's obligation in this Letter Agreement are further conditioned upon Customer’s 's and Boeing’s 's executing a definitive agreement for the purchase of the 737-900X Substitute Aircraft within [*] thirty (30) days of Customer’s 's substitution notice to Boeing or of Customer’s 's acceptance of an alternate delivery month in accordance with paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*CONFIDENTIAL PORTION OMMITED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 25. above.Price and Advance Payments. [CONFIDENTIAL PORTION OMMITED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] days **of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. 2 above.

Definitive Agreement. Customer’s 's substitution right and Boeing’s 's obligation in this Letter Agreement are further conditioned upon Customer’s 's and Boeing’s 's executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s 's substitution notice to Boeing or of Customer’s 's acceptance of an alternate delivery month in accordance with paragraph 2. 2 above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*CTR] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 22 above. above.LA-1705506 SA-3 BOEING PROPRIETARY

Definitive Agreement. Customer’s 's substitution right and Boeing’s 's obligation in this Letter Agreement are further conditioned upon Customer’s 's and Boeing’s 's executing a definitive agreement for the purchase of the Substitute Aircraft within [*] thirty (30) days of Customer’s 's substitution notice to Boeing or of Customer’s 's acceptance of an alternate delivery month in accordance with paragraph 2. above.

Definitive Agreement. Customer’s substitution right and Boeing’s Boeing obligation in this Letter Agreement are further conditioned upon Customer’s Customer and Boeing’s executing a definitive agreement for the purchase of the Substitute Aircraft within [*] days of Customer’s substitution notice to Boeing or of Customer’s acceptance of an alternate delivery month in accordance with paragraph 2. above.CONFIDENTIAL PORTION OMMITED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]