Developed in 1952, the HTK-1 (US Navy designation) is a continuation of the K-225; the aircraft is modified with an added closed fuselage and cockpit. Production of the 3-place trainer helicopter ended in 1953.
VTOL type: Helicopter
Lift devices: 2 in Synchropter configuration
Crew required: 1-2 in Side-by-side arrangement
Landing gear: Wheels (non-retractable)