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The Helicopter
Patrick Allen
其他書名
An Illustrated History of Rotary-winged Aircraft
出版Airlife, 1996
主題Transportation / GeneralTransportation / Aviation / General
ISBN18531021999781853102196
URLhttp://books.google.com.hk/books?id=T7ZTAAAAMAAJ&hl=&source=gbs_api
註釋This book looks at historic past and present designs - some successful, some not - which have led to today's helicopters. From the early designs of Igor Sikorsky to the latest advances in digitized electronics, computer-aided design, and composite materials, The Helicopter covers all of the developments which have helped make the helicopter a safe, comfortable, reliable and economic means of transportation.