The Rotorshape is a fun
autogyro model. An autogyro is a type of rotary wing
aircraft supported in flight by lift provided by a
rotor. Unlike a helicopter, the rotor of an autogyro is
driven by aerodynamic forces alone once it is in flight,
and thrust is provided by an engine-powered propeller
similar to that of a fixed-wing aircraft.
The rotor is composed
by 3 blade. The thrust is provided by a brushless motor
outrunner.
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