Low speed turn coordination for rotary wing aircraft

Details Low speed turn coordination for rotary wing aircraft Low speed turn coordination for rotary wing aircraft

1991-08-28

1993-05-25

Peters, Jr., Joseph F.

Aeronautics and astronautics

Aircraft, heavier-than-air

Helicopter or auto-rotating wing sustained, i.e., gyroplanes

244179, 244181, 244184, 364434, B64C 1144, G05D 108

Patent

active

052132838

ABSTRACT:
A helicopter flight control system (21) includes a model following control system architecture which automatically provides a coordinating yaw command signal to the helicopter tail rotor to coordinate helicopter flight during a low speed banked turn. The control system processes information from a variety of helicopter sensors (31) in order to provide the coordinating yaw command signal on an output line (72) to the tail rotor (20) of the helicopter.

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