Aircraft wing movable leading edge - has mechanical scissors linkage carried in frontal housing of wing section

摘要

The aircraft wing with opening and closable leading edges has a lever guide system located in the wing's nose which moves itself during lowering and raising through a passage opening in the nose of the main wing. The forward extended coupling (7) of a first link (6, 7, 8) carries both bearing points (15) of a second link set (10, 2, 9) on two main wing attached bearing points (13, 14), the coupling of which is formed by the leading edge (2). The coupling of the movement of both link sets is assured by the rear swivel (10) of the second link square being formed as a two-armed lever, the free arm of which is connected to the front swivel (6) of the first link set through a guide (11).