A method of assisting the piloting of an aircraft, such as a helicopter, includes determining a limiting power margin of a power plant of the aircraft relative to a power limit at an operating rating of an engine of the power plant. The limiting power margin is transformed into a collective pitch margin for the operating rating. The collective pitch margin represents the margin between a current collective pitch of blades of a main rotor of the aircraft and a collective pitch limit of the blades of the main rotor. The collective pitch limit is determined and then displayed on a display of the aircraft for a pilot to view.
PROCÉDÉ, DISPOSITIF D'AIDE AU PILOTAGE D'UN AÉRONEF, ET AÉRONEF
A METHOD AND A DEVICE FOR ASSISTING THE PILOTING OF AN AIRCRAFT, AND AN AIRCRAFT
VERFAHREN UND HILFSVORRICHTUNG ZUR STEUERUNG EINES LUFTFAHRZEUGS, UND LUFTFAHRZEUG
2018-09-26
Patent
Elektronische Ressource
Französisch
PROCEDE, DISPOSITIF D'AIDE AU PILOTAGE D'UN AERONEF, ET AERONEF
Europäisches Patentamt | 2019
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