An aircraft steering system (10A) includes: a first actuator (21) attached to a wing main body (11); a horn arm (13) configured to transmit an output of the first actuator (21) to a flight control surface (12); and a second actuator (22) that is a rotary actuator and attached to the flight control surface (12). At least one of the first actuator (21) and the second actuator (22) is an electromechanical actuator (EMA). A first end of the horn arm (13) is coupled to an output terminal (21a) of the first actuator (21), and a second end of the horn arm (13) is fixed to an output terminal (22a) of the second actuator (22). The second actuator (22) is attached to the flight control surface (12) such that a turning axis of the output terminal (22a) is parallel to or coincides with a fulcrum axis (hinge line) of the flight control surface (12).
AIRCRAFT STEERING SYSTEM INCLUDING ELECTROMECHANICAL ACTUATOR
FLUGZEUG-LENKSYSTEM MIT ELEKTROMECHANISCHEM STELLANTRIEB
SYSTÈME DE DIRECTION D'AÉRONEF COMPRENANT UN ACTIONNEUR ÉLECTROMÉCANIQUE
2022-03-23
Patent
Electronic Resource
English
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