Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes
Patent
1991-08-28
1993-08-24
Peters, Jr., Joseph F.
Aeronautics and astronautics
Aircraft, heavier-than-air
Helicopter or auto-rotating wing sustained, i.e., gyroplanes
364434, G06F 1550
Patent
active
052382036
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 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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Dryfoos James B.
Fogler, Jr. Donald L.
Gold Phillip J.
Keller James F.
Skonieczny Joseph P.
Mojica Virna Lissi
O'Shea Patrick J.
Peters Jr. Joseph F.
United Technologies Corporation
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