airships

Free Download Hans G. Knausel - Zeppelin: The Story of the Zeppelin Airships Schiffer Publishing | 2013 | ISBN: 0764344781 | English | 168 pages | PDF | 128.84 MB On July 2, 1900, Ferdinand Graf Zeppelin made the first ascent in an airship of his own design. The flight was initially viewed with...

Free Download Douglas H. Robinson, Charles C. Keller - "Up Ship!": U.S. Navy Rigid Airships 1919-1935 Naval Institute Press | 1982 | ISBN: 0870217380 | English | 264 pages | PDF | 129.04 MB This book was written for those who wish to gain a deep understanding of the development, construction...