Airbus Operations Gmbh

Eugen Neb

Mark Heintjes

Michael Brady

Jan-Arend Van Bruggen

Olivier Criou

Jan Haserodt

Jörg Wyrembek

Wolfgang Hartwig

Vincent Maire

Stefan Latzel

Joerg Wyrembek

Jorg Wyrembek

Stephan Latzel

A method for determining a state of a component in a high lift system of an aircraft comprises the steps of extending at least one high lift surface, which is coupled with two drive struts, wherein at least one of the two drive struts is a load sensing drive strut, to a first extended position, acquiring a first load sensed by a load sensing drive strut associated with the at least one high lift surface at a first flight state having a first speed, comparing the first load with a known nominal load for the first extended position and the first flight state under consideration of a predetermined threshold, and producing an alarm signal in case the acquired load differs from the nominal load including the predetermined threshold.

Method for determining a state of a component in a high lift system of an aircraft

A method for determining the position of a component in a high lift system of an aircraft, the high lift system comprising a central power control unit for providing rotational power by means of a transmission shaft; and actuator drive stations coupled with the power control unit and movable high lift surfaces. The method comprises the steps of acquiring a first rotational position of a first position pick-off unit mechanically coupled with the power control unit by means of a first gear having a first gear ratio, acquiring at least one second rotational position of at least one second position pick-off unit mechanically coupled with a driven element in at least one drive station, and determining the number of full rotations the first position pick-off unit has already accomplished between a neutral position and an intended maximum number of rotations.

Method for determining the position of a component in a high lift system of an aircraft, high lift system of an aircraft and aircraft

A method for determining a state of a component in a high lift system of an aircraft is proposed, the high lift system comprising a central power control unit for providing rotational power by means of a transmission shaft; and drive stations coupled with the power control unit and movable high lift surfaces.

Method for determining a state of a component in a high lift system of an aircraft, high lift system of an aircraft, and aircraft having such a high lift system

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Hamburg, Germany

Eugen Neb