摘要: The first powered vertical flight was accomplished less than four years after the first powered horizontal flight was made by the Wright Brothers. But it was not until nearly 30 years later that the first practical vertical take-o... 展开
作者 | Michael J. Hirschberg | ||
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文集名称 | World Aviation Congress and Exposition | ||
出版年 | 2000 | ||
出版社 | Society of Automotive Engineers, Inc. | ||
会议名称 | World Aviation Congress | ||
开始页/总页数 | 1 / 26 | ||
会议日期 | 1999 | 会议年 | 1999 |
中图分类号 | U46-53 | ||
关键词 | Aircraft design STOVL aircraft VSTOL aircraft VTOL aircraft | ||
馆藏号 | N2009EMST0003787 |