Abstract: A trailing edge system for a wing of an aircraft comprises a flap device arrangement configured for being mounted at a trailing edge of an aircraft wing, wherein at least two movable flap devices of the flap device arrangement are spaced apart from each other. A torque element is connecting the movable flap devices for transmitting a torque to the movable flap devices in order to actuate a rotational movement of the movable flap devices. An actuator for rotationally driving the torque element is provided. Also a method of operating control surfaces of an aircraft wing and an aircraft and aircraft wing with such a system.

Abstract: A wing (3) for an aircraft (1) including a main wing (5) and a trailing edge high lift assembly (9) movably arranged at a trailing edge of the main wing (5). The trailing edge high lift assembly (9) includes a flap (11) and a connection assembly (13) movably mounting the flap (11) to the main wing (5). The connection assembly (13) includes an actuator unit (35) moving the flap (11) between a retracted position and at least one extended position. The flap (11) includes a leading edge part (23) and a trailing edge part (27) mounted to the leading edge part (23) pivotable about a pivot axis (31).