Common use of BOEING PROPRIETARY Clause in Contracts

BOEING PROPRIETARY. Attachment D to Letter Agreement No. 6-1162-SKC-971 Trent 1000 Engines 236 Passenger Interior (9 Abreast Economy Seating)

BOEING PROPRIETARY. Attachment D B to Letter Agreement No. 6-1162-SKC-971 Trent 1000 SKC-972 GEnx Engines 236 269 Passenger Interior (9 Abreast Economy Seating)

BOEING PROPRIETARY. Attachment D A to Letter Agreement No. 6-1162-SKC-971 Trent 1000 SKC-972 GEnx Engines 236 251 Passenger Interior (9 8 Abreast Economy Seating)

BOEING PROPRIETARY. Attachment D C to Letter Agreement No. 6-1162-SKC-971 Trent 1000 Engines 236 221 Passenger Interior (9 8 Abreast Economy Seating)

BOEING PROPRIETARY. Attachment D B to Letter Agreement No. 6-1162-SKC-971 Trent 1000 GEnx Engines 236 Passenger Interior (9 Abreast Economy Seating)

BOEING PROPRIETARY. Attachment D A to Letter Agreement No. 6-1162-SKC-971 Trent 1000 GEnx Engines 236 221 Passenger Interior (9 8 Abreast Economy Seating)

BOEING PROPRIETARY. Attachment D C to Letter Agreement No. 6-1162-SKC-971 Trent 1000 Engines 236 221 Passenger Interior (9 8 Abreast Economy Seating)) Page 1

BOEING PROPRIETARY. Attachment D to Letter Agreement No. 6-1162-SKC-971 Trent 1000 Engines 236 Passenger Interior (9 Abreast Economy Seating)) ***