eBook: Electric Airplanes and Drones: A History (DRM EPUB)
 
電子書格式: DRM EPUB
作者: Desmond Kevin Desmond 
分類: Aircraft: general interest  
書城編號: 21295804

原價: HK$390.00
現售: HK$370.5 節省: HK$19.5

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製造商: McFarland & Company, Inc., Publishers
出版日期: 2018/09/14
頁數: 314
ISBN: 9781476633411
 
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商品簡介
Attempts at electric powered flight date to well before the 19th century. Battery weight and low energy output made it impractical until the 1990s, when the advent of lightweight materials, more efficient solar power, improved engines and the Li-Po (lithium polymer) battery opened the skies to a wide variety of electric aircraft. The author describes the diverse designs of modern electric flying machines--from tiny insect-styled drones to stratospheric airships--and explores developing trends, including flying cars and passenger airliners.
Desmond Kevin Desmond 作者作品表

eBook: Electric Airplanes and Drones: A History (DRM PDF)

eBook: Electric Airplanes and Drones: A History (DRM EPUB)

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eBook: Electric Boats and Ships: A History (DRM EPUB)

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