Contiguous variable camber device

A wing including a main wing section and a moveable wing surface that is adjustable relative to an adjacent edge of the main wing section to alter the camber of the wing, in which the main wing section includes a closure mechanism for closing a gap in the underside of the wing between the main wing section and the moveable wing surface, during at least part of the movement of the moveable wing surface, the moveable wing surface includes connection means for engaging the closure mechanism during at least part of the movement of the moveable wing surface to control movement of the panel and the connection means includes a releasable tongue and groove joint.

A wing including a main wing section and a moveable wing surface that is adjustable relative to an adjacent edge of the main wing section to alter the camber of the wing, wherein the adjacent edge of the main wing section is shaped such that the moveable wing surface remains substantially in contact with the main wing section when the moveable wing surface is positioned between a fully retracted condition and a partially deployed condition, and a slot is provided between the moveable wing surface and the main wing section when the moveable wing surface is positioned between the partially deployed condition and a fully deployed condition, in which the moveable wing surface is a slat and the adjacent edge is the leading edge of the main wing section, the main wing section includes a closure mechanism for closing a gap in the underside of the wing between the main wing section and the moveable wing surface, during at least part of the movement of the moveable wing surface from the fully retracted condition to the partially deployed condition and the closure mechanism includes a panel hinged to the lower surface of the main wing section.