File:X-planes group photo.jpg
原始文件 (3,000 × 2,340像素,文件大小:3.41 MB,MIME类型:image/jpeg)
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摘要
[编辑]描述X-planes group photo.jpg |
English: A "group photo" of first generation U.S. experimental aircraft. In the center, the Douglas X-3 Stiletto; around it, clockwise from bottom left: Bell X-1A, Douglas D-558-1 Skystreak, Convair XF-92A, Bell X-5, Douglas D-558-2 Skyrocket, Northrop X-4 Bantam. |
日期 | 摄于1953年8月4日 |
来源 | https://www.dfrc.nasa.gov/Gallery/Photo/Fleet/HTML/E-2889.html |
作者 | NACA |
本图像或视频收录于美国国家航空航天局 (NASA)阿姆斯特朗飞行研究中心(Armstrong Flight Research Center),其照片编号是: E-2889 以及Alternate ID: NIX-E-2889 此标签不表示文件的著作权状态。任何文件在附有此标签的同時还需要一个有效的著作权标签。请参阅许可协议说明页面以了解更多信息。 其他语言:
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[编辑]Public domainPublic domainfalsefalse |
本文件完全由NASA创作,在美国属于公有领域。根据NASA的版权方针,NASA的材料除非另有声明否则不受版权保护。(参见Template:PD-USGov/zh、NASA版权方针页面或JPL图片使用方针。) | ||
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JPEG文件备注 | NASA Dryden Flight Research Center Photo Collection
-{R|http://www.dfrc.nasa.gov/gallery/photo/index.html}- NASA Photo: E-2889 Date: Aug. 4, 1953 Photo by: NASA photo NACA Research Aircraft-Bell X-1A, D-558-1, XF-92A, X-5, D-558-2, X-4, and X-3 A 1953 photo of some of the research aircraft at the NACA High-Speed Flight Research Station (now known as the the Dryden Flight Research Center). The photo shows the X-3 (center) and, clockwise from left: X-1A (Air Force serial number 48-1384), the third D-558-1 (NACA tail number 142), XF-92A, X-5, D-558-2, and X-4. The Dryden Flight Research Center, NASA?s premier installation for aeronautical flight research, celebrated its 50th anniversary in 1996. Dryden is the "Center of Excellence" for atmospheric flight operations. The Center?s charter is to research, develop, verify, and transfer advanced aeronautics, space, and related technologies. It is located at Edwards, Calif., on the western edge of the Mojave Desert, 80 miles north of Los Angeles. <p> Dryden?s history dates back to the early fall of 1946, when a group of five aeronautical engineers arrived at what is now Edwards from the NACA?s Langley Memorial Aeronautical Laboratory, Hampton, Va. Their goal was to prepare for the X-l supersonic research flights in a joint NACA-U.S. Army Air Forces-Bell Aircraft Corp. program. NACA--the National Advisory Committee for Aeronautics--was the predecessor of today?s NASA. <p> Since the days of the X-l, the first aircraft to fly faster than the speed of sound, the installation has grown in size and significance and is associated with many important developments in aviation -- supersonic and hypersonic flight, wingless lifting bodies, digital fly-by-wire, supercritical and forward-swept wings, and the space shuttles. Its name has changed many times over the years. From 14 November 1949 to 1 July 1954 it bore the name NACA High-Speed Flight Research Station. |
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