G - Gyroplanes

Model Designation Manufacturer Engine(s) Crew Other
YG-1
Kellett 1 Jacobs R-755 2
YG-1A
Kellett 1 Jacobs R-755 2
YG-1B
Kellett 1 Jacobs R-775-1 2 XR-3
YG-1C
Kellett 1 Jacobs R-915-3 2 XR-2
XG-2
Pitcairn 1 Wright R-975-9 Whirlwind 2
YG-2
Pitcairn 1 Wright R-975-9 Whirlwind 2