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Cierva Autogiros
Peter W. Brooks
其他書名
The Development of Rotary-wing Flight
出版Smithsonian, 1988-10-17
主題Technology & Engineering / Aeronautics & AstronauticsTransportation / Aviation / GeneralTransportation / Aviation / History
ISBN08747426849780874742688
URLhttp://books.google.com.hk/books?id=ikCvijaEYSMC&hl=&source=gbs_api
註釋Before the helicopter was the Autogiro. This study of the revolutionary development of this early rotary-wing craft by Juan de la Cierva is well written and complete. An important addition to any library of aeronautics or the history of aviation. Annotation copyrighted by Book News, Inc., Portland, OR