Ala deformable con extradós móvil

摘要

The invention relates to a deformable aircraft wing (1) including a mobile upper surface, comprising a double skin (7) on the upper surface of the wing (1), one of the aforementioned skins (7) corresponding to the leading edge (2), while the other corresponds to the trailing edge (3). The skins (7) overlap in the central zone of the wing such that they can move in relation to one another and they extend in the direction of the chord of the profile of the wing (1). The wing (1) comprises actuators (8) which are positioned on the main spars of the wing (5) and which exert a reaction force against the spars (5) when they exert the force necessary to deform the wing (1), moving the skins (7) in the direction of the chord of the profile until the low-speed flight, take-off and landing configuration is obtained