Developed in 1958 and produced in 1961, the BS-12D1 is the first twin-engine helicopter to be FAA Certificated. The 5-place aircraft is designed for transport of heavy loads in hard-to-reach places.
VTOL type: Helicopter
Lift devices: 1 Single main rotor
Dedicated control device: 1 Tail rotor
Crew required: 1-2 in Side-by-side arrangement
Landing gear: Wheels (non-retractable)