AT - Advanced Trainer Aircraft

Model Designation Manufacturer Engine(s) Crew Other
AT-1
Huff-Daland 1 Wright V-720 2 HN, TA-2, TA-6, TW-5
AT-2
Huff-Daland 1 Wright V-720 2
AT-3
Boeing 1 Wright V-720 1 PW-9
XAT-4 Hawk Curtiss 1 Wright E 1 P-1D
AT-4 Hawk Curtiss 1 Wright V-720 1 P-1D
AT-5 Hawk Curtiss 1 Curtiss V-1150-3 1 P-1E
AT-5A Hawk Curtiss 1 Wright R-790 Whirlwind 1 P-1F
AT-6 Texan North American 1 Pratt & Whitney R-1340-47 Wasp 2 BC-1A, SNJ-2
AT-6A Texan North American 1 Pratt & Whitney R-1340-49 Wasp 2 SNJ-3, T-6A
AT-6B Texan North American 1 Pratt & Whitney R-1340-AN-1 Wasp 2
AT-6C Texan North American 1 Pratt & Whitney R-1340-AN-1 Wasp 2 SNJ-4, T-6C
AT-6D Texan North American 1 Pratt & Whitney R-1340-AN-1 Wasp 2 SNJ-5, T-6D
XAT-6E Texan North American 1 Ranger V-770-9 2
AT-6F Texan North American 1 Pratt & Whitney R-1340-AN-1 Wasp 2 SNJ-6, T-6F
AT-6G Texan North American 1 Pratt & Whitney R-1340-AN-1 Wasp 2 T-6G
AT-7 Navigator Beech 2 Pratt & Whitney R-985-25 Wasp Junior 5 SNB-2, T-7
AT-7A Navigator Beech 2 Pratt & Whitney R-985-1 Wasp Junior 5
AT-7B Navigator Beech 2 Pratt & Whitney R-985-25 Wasp Junior 5
AT-7C Navigator Beech 2 Pratt & Whitney R-985-AN-3 Wasp Junior 5 SNB-3, T-7C
AT-8
Cessna 2 Lycoming R-680-9

AT-9 Fledgling Curtiss 2 Lycoming R-680-9

AT-9A Fledgling Curtiss 2 Lycoming R-680-11

AT-10 Wichita Beech/Globe 2 Lycoming R-680-9 4
AT-11 Kansan Beech 2 Pratt & Whitney R-985-AN-1 Wasp Junior 4 SNB-1, T-11
AT-11A Kansan Beech 2 Pratt & Whitney R-985-AN-1 Wasp Junior 4
AT-12 Guardsman Republic 1 Wright R-1820 Cyclone 2 P-35A
XAT-13 Gunner Fairchild 2 Pratt & Whitney R-1340-AN-1 Wasp 5
XAT-14 Gunner Fairchild 2 Ranger V-770-6 5
XAT-14A Gunner Fairchild 2 Ranger V-770 5
XAT-15 Crewmaker Boeing-Stearman 2 Pratt & Whitney R-1340 Wasp

AT-16
Noorduyn 1 Pratt & Whitney R-1340-AN-1 Wasp 2
AT-17
Cessna 2 Jacobs R-755-9 2 UC-78 Bobcat
AT-17A
Cessna 2 Jacobs R-755-9 2
AT-17B
Cessna 2 Jacobs R-755-9 2 UC-78B Bobcat
AT-17C
Cessna 2 Jacobs R-755-9 2
AT-17D
Cessna 2 Jacobs R-755-9 2 UC-78C Bobcat
AT-17E
Cessna 2 Jacobs R-755-9 2
AT-17F
Cessna 2 Jacobs R-755-9 2
AT-17G
Cessna 2 Jacobs R-755-9 2
AT-17H
Cessna 2 Jacobs R-755-9 2
AT-18
Lockheed 2 Wright R-1820-87 Cyclone 5 A-29 Hudson
AT-18A
Lockheed 2 Wright R-1820-87 Cyclone 5 A-29 Hudson
AT-19 Reliant Stinson 1 Lycoming R-680-13 3 L-12
AT-19A Reliant Stinson 1 Lycoming R-680-13 3 L-9A
AT-19B Reliant Stinson 1 Lycoming R-680-13 3 L-9B
AT-19C Reliant Stinson 1 Lycoming R-680-13 1
AT-20
Federal 2 Jacobs R-915-7 5
AT-21 Gunner Fairchild/Bellanca/McDonnell 2 Ranger V-770-15/15 5
AT-22 Liberator Consolidated 4 Pratt & Whitney R-1830-43 Twin Wasp 10 TB-24D
AT-23A Marauder Martin 2 Pratt & Whitney R-2800-5/41/43 Double Wasp
TB-26B
AT-23B Marauder Martin 2 Pratt & Whitney R-2800-5/41/43 Double Wasp
TB-26C, JM-1
AT-24A Mitchell North American 2 Wright R-2600-13 Cyclone 5 TB-25D
AT-24B Mitchell North American 2 Wright R-2600-13 Double Cyclone 5 TB-25G
AT-24C Mitchell North American 2 Wright R-2600-13 Double Cyclone 5 TB-25C
AT-24D Mitchell North American 2 Wright R-2600-13 Double Cyclone 6 TB-25J
XAT-29 Flying Classroom Convair 2 Pratt & Whitney R-2800 Double Wasp
XT-29