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Summary
| Description |
English: Two chase aircraft, a Learjet 23 (NASA 701) and a Cessna T-37 (NASA/USAF 00084), are shown in formation with a Boeing B-747 jetliner (NASA 905) in this 1974 NASA Flight Research Center (FRC) photograph. The two chase aircraft were used to probe the trailing wake vortices generated by the airflow around the wings of the B-747 aircraft. The vortex trails were made visible by smoke generators mounted under the wings of the B-747 aircraft. |
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| Source | http://www.dfrc.nasa.gov/Gallery/Photo/B-747/HTML/ECN-4243.html (direct link) | |||
| Author | NASA | |||
| Permission (Reusing this file) |
Public domain | |||
| Other versions |
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This image or video was catalogued by Armstrong Flight Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: ECN-4243. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Other languages:
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Licensing
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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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Original upload log
| date/time | username | resolution | size | edit summary |
|---|---|---|---|---|
| 2009-07-03T01:03:02Z | User:Cropbot | 3030×2355 | 7.7Gb | upload cropped version, operated by [[User:Huntster]]. Summary: cropped |
| 2009-06-18T12:02:42Z | User:Sanao | 3030×2606 | 7.86Gb | {{Information |Description={{en|1='''B-747 in Flight during Vortex Study with Learjet and T-37 Fly Through the Wake''' In this 1974 NASA Flight Research Center (FRC) photograph, the two chase aircraft, a Learjet and a Cessna T-37, are shown in formation |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:48, 6 July 2009 | | 3,030 × 2,355 (7.7 MB) | BetacommandBot | move approved by: User:Huntster This image was moved from File:ECN-4243.jpg == {{int:filedesc}} == {{Information |Description={{en|1=Two chase aircraft, a Learjet 23 (NASA 701) and a Cessna T-37 (NASA/USAF 00084), are shown in formation with a |
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