Master-Motorauswahllogik für Leerlaufplan

Details

Veröffentlichungs-Nr.

EP4825738

Anmeldetag

14. April 2026

Veröffentlichung

21. Oktober 2026

Rechtsraum

EP

IPC

B64D31/06, F02C9/42

Abstract

A system for selecting an active engine and a standby engine in an aircraft having at least two engines (102, 104) includes an engine selection controller (110) configured to select a first engine of the at least two engines (102, 104) to operate in a standby mode and a second engine of the at least two engines (102, 104) to operate in an active mode responsive to at least one engine selection parameter and generate engine mode selection data indicating the first engine to operate in standby mode. The engine selection controller (110) is further configured to output the engine mode selection data to an Idle Cruise Regimen (ICR) controller (304). A memory (106; 302) is configured to store the engine mode selection data indicating the selected first engine to operate in the standby mode from the engine selection controller (110) and sensor data from the at least two engines (102, 104).

Anmelder

Firma

Pratt & Whitney Canada Corp.

Land

🇨🇦 Kanada

Fachgebiete