A rotary wing aircraft includes an airframe, a stationary mast fixedly engaged to the airframe and extending along a first axis, and an electric motor. The electric motor includes a stator assembly engaged to the mast and a rotor assembly disposed radially outward from the stator assembly and configured to rotate with respect to the stator assembly. A plurality of rotor blades project radially outward from the rotor assembly.
ELECTRIC PROPULSION SYSTEM FOR A ROTARY WING AIRCRAFT
2017-10-19
Patent
Electronic Resource
English
Rotary wing aircraft propulsion system with electric power generaton
European Patent Office | 2016
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