File:X-31 at High Angle of Attack.jpg

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X-31 at High Angle of Attack

The X-31 aircraft on a research mission from NASA's Dryden Flight Research Center, Edwards, California, is flying nearly perpendicular to the flight path while performing the Herbst maneuver. Effectively using the entire airframe as a speed brake and using the aircrafts unique thrust vectoring system to maintain control, the pilot rapidly rolls the aircraft to reverse the direction of flight, completing the maneuver with acceleration back to high speed in the opposite direction. This type of turning capability could reduce the turning time of a fighter aircraft by 30 percent. The Herbst maneuver was first conducted in an X-31 on April 29, 1993, in the No. 2 X-31 aircraft by German test pilot Karl-Heinz Lang.
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Source http://www1.dfrc.nasa.gov/Gallery/Photo/X-31/HTML/EC94-42478-3.html
Author NASA
This image or video was catalogued by Armstrong Flight Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: EC94-42478-3.

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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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Date/TimeThumbnailDimensionsUserComment
current22:33, 1 February 2009Thumbnail for version as of 22:33, 1 February 20092,400 × 2,767 (4.02 MB)Cropbot (talk | contribs)upload cropped version, operated by User:Finavon. Summary: caption cropped
13:42, 15 January 2007Thumbnail for version as of 13:42, 15 January 20072,400 × 3,055 (4.08 MB)Uwe W. (talk | contribs)X-31 at High Angle of Attack Photo Number: EC94-42478-3<br> Photo Date: 1994 Formats: 480x611 JPEG Image (98 KBytes)<br> 1005x1280 JPEG Image (526 KBytes)<br> 2400x3055 JPEG Image (4,177 KBytes) Photo<br> Description: The X-31 aircraft on a rese

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