Patent ID: 9248902
Filing Date: 2016-02-02
CPC Classification: B64C,B64D

Claim Text:
1. A connection arrangement, having: a fuselage portion; a wing portion which is mounted on the fuselage portion in an upper region of the fuselage portion; a first Z-coupling element which couples the wing portion to the fuselage portion in the vertical direction of the fuselage portion; and two XZ-coupling elements which couple the wing portion to the fuselage portion in the vertical direction and the longitudinal direction of the fuselage portion; wherein the first Z-coupling element is longitudinally adjustable in the vertical direction, in order to thus adjust an angle of attack of the wing portion, wherein a second Z-coupling element is provided, which is provided so as to be longitudinally adjustable in a direction parallel to the first Z-coupling element, wherein the connection arrangement further comprises Y-coupling elements which couple the fuselage portion in the transverse direction of the fuselage portion to the wing portion, and wherein the Z-coupling elements, XZ-coupling elements and Y-coupling elements are matched to one another in such a way that in the case of a fault of one of the coupling elements, the other elements ensure a load-bearing capacity which is sufficient to enable safe normal flight operation.