Common use of Customer Originated Changes Clause in Contracts

Customer Originated Changes. 14.9.1 Data on Customer Originated Changes (COC) may be incorporated into the following Technical Data customized to the Buyer: - Aircraft Maintenance Manual and associated products - Illustrated Parts Catalog - Trouble Shooting Manual - Aircraft Wiring Manual - Aircraft Schematics Manual - Aircraft Wiring Lists - Flight Crew Operating Manual - Quick Reference Handbook ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. Spirit Airlines - A320 FAMILY – PA 52

Customer Originated Changes. 14.9.1 Data on 14.10.1 At the Buyer’s request, the Seller will incorporate Customer Originated Changes (COC) may be incorporated into the following customized Technical Data customized to the BuyerData: - – Aircraft Maintenance Manual and associated products - – Illustrated Parts Catalog - – Trouble Shooting Manual - – Aircraft Wiring Manual - – Aircraft Schematics Manual - – Aircraft Wiring Lists - – Flight Crew Operating Manual - – Quick Reference Handbook ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. Spirit Airlines - A320 FAMILY – PA 52Handbook

Customer Originated Changes. 14.9.1 Data on Customer Originated Changes (COC) may be incorporated into the following Technical Data customized to the Buyer: - Aircraft Maintenance Manual and associated products - Illustrated Parts Catalog - Trouble Shooting Manual - Aircraft Wiring Manual - Aircraft Schematics Manual - Aircraft Wiring Lists - Flight Crew Operating Manual - Quick Reference Handbook ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. Spirit Airlines - A320 FAMILY – - PA 52