Category:Keystone aircraft

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v t e Huff-Daland, Keystone and Keystone-Loening aircraft
Manufacturer designations	HD.8A K-47 K-55 K-78 K-84 K-85
Bombers	LB-1 XLB-1 XLB-3 LB-5 LB-6 LB-7 LB-8 LB-9 LB-10 LB-11 LB-12 LB-13 LB-14 XB-1 XHB-1 B-3 B-4 B-5 B-6
Trainers	TA-2 TA-6 TW-5 AT-1 AT-2 NK
Patrol aircraft	PK
Observation aircraft	XO-15 XOK
Scout aircraft	XS2L
Names	Air Yacht Commuter Pathfinder Pronto