The film was taken by a camera mounted on a hang-glider.
这部影片是用摄影机系在悬挂式滑翔机上拍摄的。
A light aircraft typically has a lift-to-drag ratio of around 10:1; for a hang-glider, the ratio is about 15:1.
一架轻型飞机通常拥有10：1的升阻比；而对于悬挂式滑翔机来说，这个比例大概是15：1。
This ratio also means that an unpowered hang-glider flying at a constant speed moves 15 metres forward for every one metre it descends.
这个比例也意味着一架无动力悬挂式滑翔机以恒定速率飞行时高度每下降1米，可以向前滑翔15米。
So in 2006 he converted a powered hang-glider, removing its small combustion engine and replacing it with a battery and an electric motor.
所以2006年，他转向了动力滑翔机，同时把小型内燃机拆了下来，用电池和电动机来替代。
This usually grants a hang glider a good ten-minute flight back down to Earth, even if there are no rising thermals to help keep the craft aloft.
即使没有使滑翔机保持上升的热气流，这种飞行方式依然可以让飞行者在空中飞上个十几分钟。
The film was taken by a camera mounted on a hang - glider .
这部影片是用摄影机系在悬挂式滑翔机上拍摄的。
Moullec, 46, has spent ten years raising orphaned geese and cranes, which "imprint" on him as their parent and follow his microlight-a hang glider with an engine-the Daily Mail newspaper reported.
据《每日邮报》报道，46岁的穆莱克十年来一直饲养失去双亲的天鹅与鹤，这些天鹅与鹤把他当作父母并跟随他的机动滑翔飞翼- - -一架挂着发动机的滑翔机。
AIRFRAME - metal frame of a hang glider that supports sail. Made up of tubing, cables, plates and bolts.
机身—金属构架帆布蒙皮的悬挂滑翔机。由金属管、钢缆、板和螺栓组成。
Early designs varied from a flying wing, to a TIE-like cockpit suspended between hang glider-like wings.
早期的设计一改再改，有的是飞翼，有的像悬挂式滑翔机，在机翼之间挂着一个像TIE战机一样的驾驶舱。
My student hang glider was almost as low concept as Cayley's, and though I knew it could fly, control clearly remains an issue.
我的这个悬挂式滑翔机和凯利的发明在原理上是差不多的，所以尽管我知道它能够飞起来，但怎么控制它对我来说仍然是个问题。
HANG CHECK – hanging in harness while attached to glider before launch to check suspension system and ensure that pilot has hooked in. 5 u!
悬挂检查–滑翔机起飞前检查悬挂系统。确保飞行员穿好套袋和挂上挂钩。
Wills Wing does not recommend that any motor system be used with any Wills Wing hang glider.
Wills Wing公司不推荐在它生产的任何悬挂滑翔翼上搭载发动机。
Wills Wing does not recommend that any motor system be used with any Wills Wing hang glider.
Wills Wing公司不推荐在它生产的任何悬挂滑翔翼上搭载发动机。
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