A helicopter rotor device with a mechanical means for configuring rotor tips in order to control dust of brown outs or the method to accomplish the reduction or elimination of the brownout dust.
HELICOPTER ROTOR WITH A MECHANICAL MEANS FOR CONFIGURING ROTOR TIPS TO CONTROL BROWN OUTS
2015-12-17
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
Helicopter rotor with a mechanical means for configuring rotor tips to control brown outs
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