公开(公告)号：WO2011129696A3

公开(公告)日：2011-10-20

申请号：PCT/NL2011/050253

申请日：2011-04-14

Applicant: B.V. GREEN X ,  MUSTERS, Robert Jan

Inventor： MUSTERS, Robert Jan

IPC: B64C3/10 ,  B64C23/00

Abstract: The invention relates to a wing (1) for generating lift and comprises a trailing edge (5), a leading edge (3), an inner end (7), an outer end (9), a top surface (10) and a bottom surface (12). The wing comprises an aerofoil with a chord line and a span direction. The leading edge comprises a kink (21) between the inner (7) end and the outer end (9). The leading edge comprises a forward sweep part between the inner end and the kink extending towards the kink presenting an angle (a) relative to the span direction. The leading edge comprises a backward sweep part (35) between the kink and the outer end extending from the kink presenting an angle (β) relative to the span direction. The top surface comprises a flow control means (30) for controlling the lift at least partly located between a leading edge part between the kink and the outer end and located between the leading edge and the trailing edge.