Derived from the YG-1B, developed in 1939 with the capability of jump take-off. The landing gear is changed to single strut.
VTOL type: Gyroplane
Compound type: N/A compounded with 1 propulsors
Lift devices: 1 Single main rotor
Dedicated control device: 1 Rudder
Crew required: 1 in Tandem arrangement
Landing gear: Wheels (non-retractable)