Wing or tail element with leading edges and trailing edges for aircraft with flying speeds in supersonic range has at least one end face contour extending in longitudinal direction constructed in meander form

摘要

The wing or tail element with leading edges and trailing edges for an aircraft with flying speeds in the supersonic range has at least one end face contour (8,9) of a leading or trailing edge extending in the longitudinal direction constructed in meander form. The end face contour additionally to a locally meander-form contour is constructed globally sweptback. The end face contour at right angles to the meander-form progression has a crest (10) protruding from the wing element and two valleys (11) located to the side of the crest or lying outside it.