Airbus Operations (s.a.s.)

Airbus (sas)

Manfred Birnfeld

Philippe Perrin

Patrick Jegu

Jean-Philippe Cottet

Stephan Ducarroir

Hubert Patris

A method and device for aiding the monitoring of a turbine engine of an aircraft, which displays on one and the same indicator of a of a display indication elements illustrating as a percentage the engine start progression or the current sub-idle state of the turbine engine, a margin to a limit temperature of the turbine engine, a margin to a maximum temperature of the turbine engine and a margin to a possible failure of the start that is generated by a too low speed increase of the turbine engine.

Method and device for aiding the monitoring of a turbine engine of an aircraft

A method and device aids in monitoring at least one turbine engine in an aircraft. The method includes determining a value illustrating a thermomechanical state of the turbine engine, and comparing the determined value with at least one threshold. The method also includes displaying in the cockpit of the aircraft, at least one indication related to the operation of the turbine engine, according to this comparison. As a result, conditions that could result in mechanical degradation or failure of the turbine engine are identified for a crew of the aircraft.

Method and device for monitoring a turbine engine of an aircraft

Growing community of inventors

Blagnac, France

Manfred Birnfeld