File:Pratt & Whitney Advanced Ducted Propulsor engine test.jpg

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English: Pratt &​ Whitney Advanced Ducted Propulsor (ADP) engine test in 40x80ft wind tunnel: Engineers Peter Zell (left) and Dr Clifton Horne (right) are shown preparing a laser light sheet for a flow visualization test. Shown standing in the nacelle of the ADP is John Girvin, senior test engineer for Pratt &​ Whitney.
Date
Source Ames Imaging Library System: Home - info - pic
Author NASA
Other versions Engine test in Ames Full-Scale Aerodynamic Complex - GPN-2000-001521.jpg
This image or video was catalogued by Ames Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: AC93-0237-120.

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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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  • 2004-09-16 23:36 Bernard bill5 768×512× (40903 bytes) Copyright-Free (NASA) - gehaald van http//gimp-savvy.com

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13 May 1993

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current14:16, 18 October 2015Thumbnail for version as of 14:16, 18 October 20152,623 × 2,048 (3.16 MB)ReventCropped < 1 % horizontally using CropTool with lossless mode. Trim slightly more.
14:15, 18 October 2015Thumbnail for version as of 14:15, 18 October 20152,626 × 2,048 (3.16 MB)ReventCropped 15 % horizontally using CropTool with lossless mode. Remove black borders.
14:13, 18 October 2015Thumbnail for version as of 14:13, 18 October 20153,072 × 2,048 (3.33 MB)ReventHigher resolution from NASA Ames - http://ails.arc.nasa.gov/ails/printPreview.php?rid=7076
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