BT - Basic Trainer Aircraft

Model	Designation	Manufacturer	Engine(s)	Crew	Other
BT-1		Douglas	1 Liberty V-1650	2	O-2K
BT-2A		Douglas	1 Pratt & Whitney R-1340-3 Wasp	2	O-32A
BT-2B		Douglas	1 Pratt & Whitney R-1690-5 Hornet	2
BT-2BG		Douglas	1 Pratt & Whitney R-1690-5 Hornet	2	A-4
BT-2BI		Douglas	1 Pratt & Whitney R-1690-5 Hornet	2
BT-2BR		Douglas	1 Pratt & Whitney R-1690-5 Hornet	2	A-4
BT-2C		Douglas	1 Pratt & Whitney R-1690-5 Hornet	2
BT-2CI		Douglas	1 Pratt & Whitney R-1690-5 Hornet	2
BT-2CR		Douglas	1 Pratt & Whitney R-1690-5 Hornet	2
YBT-3		Stearman	1 Wright R-975-1 Whirlwind	2
XBT-4		Curtiss	1 Curtiss V-1150	2	Y1O-1E
YBT-5		Stearman	1 Pratt & Whitney R-985-1 Wasp Junior	2
BT-6		Consolidated	1 Wright R-975 Whirlwind	2	Y1PT-11
Y1BT-7		Consolidated	1 Pratt & Whitney R-985 Wasp Junior	2	PT-12
BT-8		Seversky	1 Pratt & Whitney R-985-11 Wasp Junior	2
BT-9		North American	1 Wright R-975-7 Whirlwind	2
BT-9A		North American	1 Wright R-975-7 Whirlwind	2
BT-9B		North American	1 Wright R-975-7 Whirlwind	2
BT-9C		North American	1 Wright R-975-7 Whirlwind	2
BT-9D		North American	1 Wright R-975-7 Whirlwind	2
Y1BT-10		North American	1 Pratt & Whitney R-1340 Wasp	2
BT-11		Aircraft Research	1 Pratt & Whitney R-985 Wasp Junior		cancelled
XBT-12		Fleetwings	1 Pratt & Whitney R-985-25 Wasp Junior	2
BT-12		Fleetwings	1 Pratt & Whitney R-985-25 Wasp Junior	2
BT-13	Valiant	Vultee	1 Pratt & Whitney R-985-AN-1/3 Wasp Junior	2
BT-13A	Valiant	Vultee	1 Pratt & Whitney R-985-25 Wasp Junior	2	SNV-1
BT-13B	Valiant	Vultee	1 Pratt & Whitney R-985-AN-1 Wasp Junior	2	SNV-2
BT-14		North American	1 Pratt & Whitney R-985 Wasp Junior	2	AT-6
BT-14A		North American	1 Pratt & Whitney R-985-11 Wasp Junior	2
BT-15	Valiant	Vultee	1 Wright R-975-11 Whirlwind	2
XBT-16	Valiant	Vultee	1 Pratt & Whitney R-985-25 Wasp Junior	2
XBT-17		Boeing-Stearman	1 Pratt & Whitney R-985 Wasp Junior
XBT-28	Mentor	North American	1 Wright R-1300-1	2	XT-28
BT-30		Douglas	1 Wright R-1300	2	T-30