A wing-lip arrangement couplable with a wing of an aircraft includes a connection region for coupling or integration with the wing end region, at least one tip, at least one upper surface and at least one lower surface, which extend between a leading edge and a trailing edge of the wing-tip arrangement from the connection region to the at least one tip, and at least one vortilon. The local dihedral of the wing-tip arrangement changes between the at least one tip and the connection region, such that at least a part of the wing-tip arrangement projects at an angle relative to the wing. The at least one vortilon includes a vortilon base and a vortilon tip. The vortilon base is attached to at least one of the at least one lower surface of the wing-tip arrangement. The vortilon tip faces in an upstream direction.
WING-TIP ARRANGEMENT HAVING VORTILONS ATTACHED TO A LOWER SURFACE, AND AIRCRAFT HAVING SUCH A WING-TIP ARRANGEMENT AND THE USE OF VORTILONS ON A WING-TIP ARRANGEMENT
2018-02-22
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
European Patent Office | 2020
|European Patent Office | 2018
|European Patent Office | 2019
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