File:Gurney_flap_(NASA_technical_memorandum).png
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Gurney_flap_(NASA_technical_memorandum).png (724 × 236 pixels, file size: 10 KB, MIME type: image/png)
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Summary
DescriptionGurney flap (NASA technical memorandum).png |
English: Title: A water tunnel study of Gurney flaps.
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Date | |
Source | From Figure-1 in NASA Technical Memorandum 4071, which itself quotes Liebeck, Robert H.: Design of Subsonic Airfoils for High Lift. Journal of Aircraft, vol. 15, no. 9, Sept. 1978, pp. 547-561. |
Author |
Neuhart, Dan H.; Pendergraft, Odis C., Jr. at Langley Research Center (NASA document) |
Licensing
Public domainPublic domainfalsefalse |
This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |
Original upload log
Transferred from en.wikipedia to Commons by Ariadacapo using CommonsHelper.
The original description page was here. All following user names refer to en.wikipedia.
- 2007-07-06 02:45 Dhaluza 724×236× (10117 bytes) From Figure-1 in [http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19890004024_1989004024.pdf NASA Technical Memorandum 4071] Title: *A water tunnel study of Gurney flaps Author(s): *Neuhart, Dan H.; Pendergraft, Odis C., Jr. Abstract: *Several
Annotations InfoField | This image is annotated: View the annotations at Commons |
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Newman airfoil
Items portrayed in this file
depicts
September 1978
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:15, 28 August 2012 | 724 × 236 (10 KB) | File Upload Bot (Magnus Manske) | Transfered from en.wikipedia by User:Ariadacapo using CommonsHelper |
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Horizontal resolution | 47.24 dpc |
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Vertical resolution | 47.24 dpc |