Aircraft landing gear emergency extension system

摘要

Emergency extension system of at least one aircraft landing gear, the emergency extension system comprising electromechanical actuators (1), each electromechanical actuator including an identification component (11) arranged to assign said electromechanical actuator (1) a identifier that depends in particular on a function performed by said electromechanical actuator, and an electric card (20) comprising a delay component arranged to delay an actuation of said electromechanical actuator by means of an actuation delay that depends on the identifier assigned to said electromechanical actuator , the electromechanical actuators of the emergency extension system being thus arranged to be actuated successively according to an actuation sequence (50) defined by the actuation delays.