Rotor Torque

MD 530N Has Successful First Flight

The McDonnell Douglas Notarhelicopter made its first flight on December 29, 1989.

The maiden flight is the first of a conventional production single rotor helicopter without a tail rotor for anti-torque and directional control, said Project Manager Jim Van Horn. “Except for the introduction of turbine engines to helicopters, the Notar system represents the first significant configuration change to conventional helicopters since 1939 when Igor Sikorsky flew the first rotorcraft,” Van Horn said.

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