Verfahren zur Steuerung eines Mehrmotorigen Drehflügelflugzeugs mit Reduziertem Bodenverbrauch

Details

Veröffentlichungs-Nr.

EP4446232

Aktenzeichen

EP24153732

Anmeldetag

24. Januar 2024

Veröffentlichung

11. Juni 2025

Erteilung

11. Juni 2025

Rechtsraum

EP

IPC

B64D31/06B64C27/04B64D35/08F02C6/20F02C9/44B64C27/12

Abstract

The present invention relates to a method for piloting an aircraft (1) having at least two engines (10) burning fuel and a transmission chain (25) connected to a rotary wing (5), each engine (10) having a power shaft (20) connected to the transmission chain (25). An energy-saving phase comprises at least one economy period (STPASY) comprising a regulation with a regulation system (55) of an active engine among the at least two engines (10) at an active speed and a stop or a regulation with the regulation system (55) at a rest speed of each non-active engine among the at least two engines (10) which is not the active engine.

Anmelder

Firma

Airbus Helicopters

Land

🇫🇷 Frankreich

Fachgebiete