DEVICE FOR CONTROLLING A VORTEX TRAIL GENERATED BY THE OBLONG ELEMENT OF AN AIRCRAFT BEARING SURFACE

摘要

A device for controlling a vortex trail generated by the oblong element of an aircraft bearing surface comprises a control means (8) which is arranged on the fixing element (11) of the oblong element (5) and on the bearing surface (4) in such a way that the base (12) thereof is brought into contact with the leading edge (6) of said bearing surface and which has a triangular shape on a plane perpendicular to the longitudinal axis thereof whose two adjacent sides form flanks interconnected by a rounded edge.