Airships Patrick Abbott

ISBN: 9780747800842

Published: March 4th 2008

Paperback

32 pages


Description

Airships  by  Patrick Abbott

Airships by Patrick Abbott
March 4th 2008 | Paperback | PDF, EPUB, FB2, DjVu, AUDIO, mp3, RTF | 32 pages | ISBN: 9780747800842 | 3.68 Mb

Dirigible balloons, usually known as airships, were first suggested in the late eighteenth century but not until the invention of the internal combustion engine a hundred years later were they able to achieve controlled and directed flight.



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