FIELD: aviation.
SUBSTANCE: electromechanical device to drive movable surface (11, 12) of flight consisting of casing (20), hingedly connected to aircraft structure around axis (21) of rotation, contains at least two electric motors (51) to rotate the casing around the axis of rotation, power circuit (52) and control circuit (53) to provide power and to control each of the engines, a device for limiting counteracting forces generated by electric motors.
EFFECT: improved actuation of movable flight control surfaces in aircraft.
8 cl, 7 dwg
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Authors
Dates
2019-12-26—Published
2017-12-13—Filed