A rotorcraft and to a regulation method for regulating a power plant of a rotorcraft, the power plant having two engine units and a main gearbox, the two engine units being suitable for mechanically driving the main gearbox in order to drive an outlet main shaft of the main gearbox in rotation, the outlet main shaft being constrained to rotate with a main rotor of the rotorcraft, the two engine units including a first engine unit including at least one main engine. In accordance with the invention, such a regulation method includes at least one regulation step consisting in regulating a speed of rotation of the at least one main engine by progressively reducing a current setpoint by an increment i in percentage of the current setpoint per second.
Method of regulating a power plant of a rotorcraft, and an associated rotorcraft
2022-03-29
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
European Patent Office | 2016
|METHOD OF REGULATING A POWER PLANT OF A ROTORCRAFT, AND AN ASSOCIATED ROTORCRAFT
European Patent Office | 2020
|MODULAR POWER PLANT FOR A ROTORCRAFT AND ASSOCIATED ROTORCRAFT
European Patent Office | 2022
|ROTORCRAFT FLIGHT TRAINING METHOD ASSOCIATED SYSTEM AND ROTORCRAFT
European Patent Office | 2024
|ROTORCRAFT FLIGHT TRAINING METHOD, ASSOCIATED SYSTEM AND ROTORCRAFT
European Patent Office | 2024
|