The helicopter can drift quietly without moving in the air to balance the weight of the aircraft to the force generated by the rotor cam

The helicopter flew by rotating the rotor blade length of the cross-section like an airplane wing of the style cam produced sudusudu it can diubahubah with meyesuaikan angle of torsional twisting all of the blade at once While bending performed degan adjust each blade during the cycle of rotation to fly forward or backward sideways to the left or right the spinning rotor is tilted toward earlier movements An additional small rotor blade mounted on the tail plane helikotper prevent rotation of the rotor pembumbung follow the momentum and thus stabilize the flight of

The helicopter can drift quietly without moving in the air to balance the weight of the aircraft to the force generated by the rotor cam