公开(公告)号：WO2021053021A1

公开(公告)日：2021-03-25

申请号：PCT/EP2020/075878

申请日：2020-09-16

申请人： AIRBUS OPERATIONS LIMITED

发明人： KERR, Sean ,  MARLES, David

IPC分类号： B64C13/16 ,  B64C25/26 ,  G05D1/06

摘要： Disclosed is an aircraft system (10) for an aircraft (1). The aircraft system comprises a controller (100) that is configured to receive at least one signal during a take-off procedure of the aircraft. The signal may comprise information representative of at least one parameter of the aircraft. The controller is configured to determine whether a current or future aircraft climb rate associated with the take-off procedure meets a criterion, on the basis of the at least one signal. The controller is configured to determine at least one remedial action to be taken, such as performance of at least a portion of a procedure to retract a landing gear of the aircraft, when the controller determines that the aircraft climb rate does not meet the criterion.

公开(公告)号：WO2020260269A1

公开(公告)日：2020-12-30

申请号：PCT/EP2020/067478

申请日：2020-06-23

申请人： AIRBUS OPERATIONS LIMITED

发明人： KERR, Sean ,  MARLES, David

IPC分类号： B64C25/26 ,  B64C25/20 ,  B64C25/12

摘要： Disclosed is a method of operating a landing gear controller for an aircraft. The method comprises the landing gear controller receiving one or more signals from at least one position sensor. The one or more signals indicate a position of one of a landing gear bay door and a landing gear when the landing gear bay door or the landing gear, respectively, is part way through a range of travel between two limits of travel. The method also comprises the landing gear controller controlling movement of the other of the landing gear bay door and the landing gear on the basis of the one or more signals.