Image:AD-1 ObliqueWing 60deg 19800701.jpg
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| This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
| Description |
Quote from the source page: This is a photo from above of the AD-1 aircraft in flight with its wing swept at 60 degrees, the maximum sweep angle. |
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| Source | |
| Date |
July 1, 1980 |
| Author |
NASA DFRC |
| Permission |
Quote from Dryden Aircraft Photo Collection page: No copyright protection is asserted for these photographs. / Also, the page has a link to Reproduction Guidelines for Use of NASA Images and Emblems. |
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This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA copyright policy page or JPL Image Use Policy).
Warnings:
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- Comment
- It might be better to cut the bottom of the image, but some says that when I, a Japanese, modify a PD material, it whould no longer be a PD. So I did not touch the image to remain it as a PD (aother option might be CreativeCommons, but I'm not familiar with it yet...). - Marsian 03:17, 15 May 2005 (UTC)
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