One embodiment is an electric drive system for an aircraft comprising a plurality of redundant motors, wherein power generated by the plurality of motors is used to drive a rotor system comprising a rotor shaft having a plurality of rotor blades connected thereto; a gear box associated with the plurality of redundant motors; a collective actuator for controlling a collective pitch of the rotor blades connected to the rotor shaft; and at least one structural element for retaining the redundant motors, the gear box, and the collective actuator together as a single integrated unit.
ELECTRIC DRIVE SYSTEM LINE REPLACEABLE UNIT WITH INTEGRATED COLLECTIVE ACTUATION
09.09.2021
Patent
Elektronische Ressource
Englisch
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