SYSTEME DE COMMANDES DE VOL SIMPLIFIEES COMPORTANT UN DISPOSITIF DE FRICTION DEBRAYABLE

摘要

The device (11) has a contact piece (16) moved between a declutched stable position and a clutched stable position and vice versa. The clutched stable position corresponds to a position in which the contact piece is supported on a manual control unit (2) i.e. cyclic stick, of an aircraft in such a manner to establish a determined friction force. An electromechanical drive unit moves the contact piece between the declutched and clutched stable positions, and a remote control unit (14) activates and deactivates the drive unit. An independent claim is also included for a simplified automatic control system comprising a manual control unit acted on a control axis of an aircraft.