The Dragonflies (The story Of Helicopters & Autogiros - 1919-1970)
Robert JacksonSo begins Robert Jackson’s incredible book on the history of helicopters.
It’s an epic tale that begins in the 4th Century B.C. and travels to ancient Greek physicists and great thinkers like Da Vinci. With dreams of fantastical flying machines that either soared magnificently or crashed to the ground, designs evolved throughout the centuries until, finally, the helicopter’s potential was finally recognized by the military. In combat, the helicopter’s story goes from the early dreams of flight to daring searches and rescue missions…
Complex and compelling, The Dragonflies explores man’s relationship with flight in the most extraordinary, revealing way.
Thể loại:
Năm:
2017
In lần thứ:
Reissue
Nhà xuát bản:
Endeavour Press
Ngôn ngữ:
english
File:
EPUB, 1.13 MB
IPFS:
,
english, 2017
Amazon 
Barnes & Noble 
Bookshop.org
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