A rotary wing vehicle includes a body structure having an elongated tubular backbone or core, and a counter-rotating coaxial rotor system having rotors with each rotor having a separate motor to drive the rotors about a common rotor axis of rotation. The rotor system is used to move the rotary wing vehicle in directional flight.
ROTARY WING VEHICLE
2023-07-27
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |