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Results tagged with helicopter
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user 7987
A helicopter is a type of rotorcraft in which lift and thrust are supplied by rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forward, backward, and laterally. These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft would usually not be able to take off or land.
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Is it possible to design a helicopter with fixed rotor blades only (no blade angle/flap/pitch)?
I am not familiar with helicopter rotor design but I wonder if it is possible to build a working/flying helicopter with fixed rotors that cannot change the blade angle, flap, pitch or adjust blades otherwise … I do not mind if the whole helicopter design is a traditional main rotor + tail rotor or a coaxial rotor design.
I am interested in 1:1 scale size (at least the Mosquito personal helicopter size). …
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