Free Download Ray D. Leoni – Black Hawk: The Story of a World Class Helicopter
American Institute of Aeronautics and Astronautics | 2007 | ISBN: 1563479184 | English | 356 pages | PDF | 173.12 MB
This story tells, in clear detail, how Sikorsky Aircraft developed, tested, modified, and produced one of the most successful helicopters in the world. Written by the man considered to be the father of the Black Hawk, Ray Leoni explains how Sikorsky used innovative designs with the right advanced technologies to meet the Army’s stringent specifications for aircraft performance, survivability and reliability.
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