File:PRANDTL-D 2 in flight with research Alpha Beta vanes.jpg

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English: NASA's Armstrong Flight Research Center engineers are working on an increasingly complex aircraft called the Preliminary Research Aerodynamic Design to Lower Drag, or Prandtl-D. Resembling a boomerang, the aircraft features a new method for determining the shape of the wing with a twist that could lead to an 11-percent reduction in fuel consumption. In this photograph, the Prandtl-D No. 2, which had a 12.5-foot wingspan, lands following a flight test.
Date Taken on 25 June 2015, 10:35:39
Source https://www.nasa.gov/sites/default/files/thumbnails/image/ed15-0193-336_0.jpg
Author NASA/Ken Ulbrich
This image or video was catalogued by Armstrong Flight Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: ED15-0193-336.

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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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25 June 2015

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current02:54, 18 September 2018Thumbnail for version as of 02:54, 18 September 20183,000 × 2,000 (2.87 MB)JKBodylskiUser created page with UploadWizard
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