Steuerung des Start- und Steigschubs eines Flugzeugmotors

Details

Veröffentlichungs-Nr.

EP4813842

Anmeldetag

17. März 2026

Veröffentlichung

30. September 2026

Rechtsraum

EP

IPC

B64D31/00, B64C1/26, B64C3/16

Abstract

Engines of an aircraft (120) are controlled during a mission including a takeoff phase, a climb phase, and a cruise phase, the climb phase including a top of climb (ToC) period prior to transitioning to the cruise phase. A controller may control the one or more engines (600) to output a takeoff thrust during the takeoff phase, the takeoff thrust corresponding to the maximum thrust during the takeoff phase. The controller may further control the one or more engines (600) to output a ToC thrust during the ToC period, the ToC thrust corresponding to the average thrust during the ToC period, wherein the one or more engines (600) is controlled such that a thrust ratio is between 1.1 to 1.6, the thrust ratio being defined as a ratio of the ToC thrust as normalized by a ToC ambient static pressure to the takeoff thrust as normalized by a takeoff ambient static pressure.

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete