Aerofoil controlling method for use in aircraft e.g. cargo flight, involves realizing aerofoil by three aerofoil units, each of which is assembled to rotate around axis on stabilizing unit, according to steering angle

摘要

The method involves realizing an aerofoil (2) by three aerofoil units (14, 15, 16). Each of the aerofoil units is assembled to rotate around an axis (Z-Z) on a stabilizing unit (4), according to a steering angle at the interior of a displacement range, to control the aerofoil. Activators units (17,18,19) change the steering angle based on a command received from a control unit (9). Independent claims are also included for the following: (a) a system for controlling an aerofoil of an aircraft (b) an aircraft.