A rotor system has a mast axis, a first rotor rotatable about the mast axis in a first direction and the first rotor has a first number of first rotor blades, and a second rotor rotatable about the mast axis in a second direction and the second rotor has a second number of second rotor blades that is different than the first number. The second direction is opposite the first direction.
Contra-rotating rotors with dissimilar numbers of blades
2022-05-03
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
CONTRA-ROTATING ROTORS WITH DISSIMILAR NUMBERS OF BLADES
European Patent Office | 2022
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