The aircraft was originally designed to be a gyrodyne type configuration. This aircraft is an early mock-up of the aircraft, which flew in a helicopter configurtaion.
VTOL type: Helicopter
Lift configuration: Single main rotor
Dedicated control device: Tail rotor
Crew required: 1
Crew seating: Single seater
Landing gear: Wheels (non-retractable)
Total number of engines: 1