TW - Trainer, Watercooled Aircraft

Model Designation Manufacturer Engine(s) Crew Other
TW-1
Engineering Division 1 Liberty 6 or 1 Packard 1A-1237 2
TW-2
Cox-Klemin 1 Wright E 2
TW-3
Dayton-Wright 1 Wright-Hispano 1 or 1 Wright E 2
TW-4
Fokker 1 Curtiss OX-5 2
TW-5
Huff-Daland 1 Wright-Hispano E-2 2 AT-1