AIRCRAFT CONTROL SURFACE

摘要

The invention relates to a control surface (3) for an aerodynamic lifting surface (2) of aircraft comprising a main closing rib (9) located at one end of the control surface (3) to which a main torsion bar (8) is joined, the mentioned torsion bar (8) being joined at its other end to a lever system (14) on which at least one actuator (15) acts, such that it is possible to act on the rotation of the mentioned control surface (3) during the flight of the aircraft. The invention also relates to an actuation method for actuating such a control surface (3).