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Variable span aircraft wing - has movable outer portion partly covering inner portion and supported by main spar extension
Variable span aircraft wing - has movable outer portion partly covering inner portion and supported by main spar extension
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机译:可变跨度飞机机翼-具有可移动的外部部分覆盖内部并由主翼梁延伸部分支撑
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摘要
The varialbe span aircraft wing has a conventional fixed inner portion and a movable outer portion. That part of the latter inboard of the line of action of the resultant aerodynamic force on it when extended is configured to fit closely over the inner portion. - A cantilever-rail extension of the main wing spar projects into the outer portion and carries load-transmitting rollers parallel, and located close to, the line of action. When the wing is fully extended these rollers are up against a stop at the end of the rail.
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