Fail:Grumman-X29-InFlight.jpg

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Keterangan The No. 2 X-29 technology demonstrator aircraft is seen here during a 1990 test flight. At this angle, the aircraft’s unique forward-swept wing design is clearly visible. The X-29 was flown by NASA's Ames-Dryden Flight Research Facility (later redesignated the Dryden Flight Research Center), Edwards, California, in a joint NASA-Defense Advanced Research Projects Agency-Air Force program to investigate the unique design's high-angle-of-attack characteristics and its military utility. Tufts -- small strips of cloth attached to the surface of the aircraft to visually study the flow of air over the aircraft -- can be seen on the aft fuselage, wing, and tail surfaces of the X-29 in this photo. Angle of attack, or high alpha, refers to the angle of an aircraft's body and wings relative to its actual flight path. This aircraft was flown at Dryden from May 1989 until August 1992.
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Pengarang NASA / Larry Sammons
Versi lain X-29 in Flight - GPN-2002-000193.jpg
This image or video was catalogued by Armstrong Flight Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: EC90-039-4.

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Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Tarikh/WaktuGambar kenitUkuranPenggunaKomen
semasa03:05, 2 Oktober 2017Gambar kenit bagi versi pada 03:05, 2 Oktober 20172,373 × 1,497 (1.38 MB)FOX 52-
17:58, 30 April 2005Gambar kenit bagi versi pada 17:58, 30 April 20051,958 × 750 (1.51 MB)StahlkocherGrumman X-29 from http://www.dfrc.nasa.gov/Gallery/Photo/X-29/Large/EC90-039-4.jpg [[PD-USGov}}

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