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HELICOPTER WITH ONE MAIN ROTOR AND METHOD OF COMPENSATION OF CONTRA-ROTATING TORQUE OF MAIN ROTOR OF SINGLE-ROTOR HELICOPTER
HELICOPTER WITH ONE MAIN ROTOR AND METHOD OF COMPENSATION OF CONTRA-ROTATING TORQUE OF MAIN ROTOR OF SINGLE-ROTOR HELICOPTER
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机译:一种主旋翼直升机及单旋翼直升机主旋翼反扭矩补偿方法
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摘要
FIELD: methods of compensation of contra-rotating torque of rotors. SUBSTANCE: proposed helicopter has contra-rotating torque compensation system of main rotor including tail rotor rotated by the same device as main rotor, tail rotor control system and at least one controlled aerodynamic surface. Helicopter is provided with devices for automatic control of aerodynamic surface turn angle depending on collective pitch angle of main rotor and velocity (V) of translational horizontal motion of helicopter. EFFECT: enhanced efficiency. 19 cl, 9 dwg
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