An aircraft wing assembly includes a first wing portion and a structural spar that is disposed within the first wing portion. The structural spar is rotatable between an engaged position, wherein the structural spar engages a first internal structure of the first wing portion to stiffen the first wing portion, and a disengaged position, wherein the structural spar does not engage the first internal structure of the first wing portion.
Telescopic wing with rotating structural spar
2015-09-22
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
Inclined rotating wing aircraft with telescopic wing membranes
Europäisches Patentamt | 2015
|Engineering Index Backfile | 1919
|Engineering Index Backfile | 1943