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METHOD OF DRIVING A MAIN ROTOR OF A ROTORCRAFT IN THE CONTEXT OF SIMULATING A FAILURE OF ONE OF THE ENGNES OF THE ROTORCRAFT
METHOD OF DRIVING A MAIN ROTOR OF A ROTORCRAFT IN THE CONTEXT OF SIMULATING A FAILURE OF ONE OF THE ENGNES OF THE ROTORCRAFT
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机译:在模拟转子中一个发动机故障的背景下驱动转子的主转子的方法
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摘要
A method of driving a main rotor of a rotorcraft in rotation while implementing an in-flight simulation mode that simulates failure of one of the engines of the rotorcraft. In simulation mode, and when a current speed of rotation (NR) of the main rotor is detected as being lower than a predetermined threshold speed of rotation (S), the simulation mode is kept active and a regulation command is generated in order to perform a controlled operation (A) of gradually increasing the power delivered by the engines by authorizing the limit imposed by a setpoint (OEI/2) for regulating operation of the engine in simulation mode to be exceeded. Said gradually increasing power is interrupted by the pilot staying under training and operating a collective pitch manoeuver of the blade of the main rotor providing a rotation of main rotor at the predetermined threshold speed in rotation.
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