发明名称 INTEGRATED WINGTIP EXTENSIONS FOR JET TRANSPORT AIRCRAFT AND OTHER TYPES OF AIRCRAFT
摘要 Methods and systems for efficiently increasing the wing area of an aircraft are disclosed herein. An integrated wingtip extension (310) configured in accordance with one embodiment of the invention includes a tapered wing section and a winglet (304). The tapered wing section (308) includes an inboard end portion (306) having a first chord length (L1) and an outboard end portion (306) having a second chord length (L2) that is less than the first chord length (L1). The winglet (304) is fixedly attached to the outboard end portion (3016). The inboard end portion (306) is configured to be fixedly attached to a tip portion of an aircraft wing (302). In one embodiment, the tapered wing section (308) and the winglet (304) can be integrally formed from composite materials.
申请公布号 CA2613680(C) 申请公布日期 2010.11.02
申请号 CA20062613680 申请日期 2006.06.26
申请人 THE BOEING COMPANY 发明人 STUHR, VICTOR K.
分类号 B64C23/06;B64C3/10 主分类号 B64C23/06
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