B - Operations – Transporting – 64 – C
Patent
B - Operations, Transporting
64
C
B64C 5/08 (2006.01) B64C 23/06 (2006.01)
Patent
CA 2431488
An aircraft with swept back wings has winglets (202) at the outer ends of its wings (200). The winglets (202) curve upwardly as they extend outwardly from their intersection (204) with the wings (200). The curvature of the winglets (202) at least approximates a conical section curvature, e.g. an elliptical based on an ellipse having a major axis that extends vertically and coincides with the intersection (204) of the outer end of the wing (200) and the inner end of the winglet (202).
L'invention concerne un aéronef à ailes en flèche dotées d'ailerettes (202) en bout d'aile (200). Ces ailerettes (202), qui s'étendent vers l'extérieur à partir de leur intersection (204) avec les ailes (200), se redressent en courbure à partir de l'intersection (204). La courbure des ailerettes (202) s'approche au moins approximativement d'une courbure de section conique, décrivant une ellipse dont l'axe principal part à la verticale et coïncide avec l'intersection (204) entre le bout d'aile (200) et l'extrémité de rattachement de l'ailerette (202) avec ce bout d'aile (200).
Felker Fort F.
Gowling Lafleur Henderson Llp
LandOfFree
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