File talk:North American XB-70 above runway ECN-792.jpg
File information
[编辑]This file was marked as equivalent to w:Image:XB-70_takeoff.jpg from en.wikipedia.org according to the NowCommons tag.
This is the edit history for that file's page:
- [2005-04-21T22:07:09Z] Triddle ({{PD-NASA}} From --www.dfrc.nasa.gov/Gallery/Photo/XB-70/HTML/ED97-44244-2.html)
- [2005-04-21T22:08:42Z] Triddle (added text from --www.dfrc.nasa.gov/Gallery/Photo/XB-70/HTML/ED97-44244-2.html)
- [2005-04-21T22:20:06Z] Triddle (added new text for new photograph)
- [2005-04-29T16:55:45Z] Triddle (added Edwards and wikified)
- [2006-07-31T17:45:47Z] RottweilerCS (NowCommons)
Original title:
- XB-70_takeoff.jpg
Upload log:
- (del) (cur) 22:17, 21 April 2005 . . Triddle (Talk | contribs) . . 1529×1200 (585,864 bytes) (better photograph)
- (del) (rev) 22:07, 21 April 2005 . . Triddle (Talk | contribs) . . 1521×1200 (1,782,234 bytes) ({{PD-NASA}} From --www.dfrc.nasa.gov/Gallery/Photo/XB-70/HTML/ED97-44244-2.html)
Text:
{{PD-NASA}}
:[[NASA]] photo ID: ECN-792 Viewed from the front the #1 [[XB-70|XB-70A]] (62-0001) is shown climbing out during take-off from [[Edwards Air Force Base]], [[California]]. Most flights were scheduled during the morning hours to take advantage of the cooler ambient air temperatures for improved propulsion efficiencies. The wing tips are extended straight out to provide a maximum lifting wing surface. The XB-70A, capable of flying three times the speed of sound, was the world's largest experimental aircraft in the 1960s. Two XB-70A aircraft were built. Ship #1 was flown by [[NASA]] in a high speed flight research program.
Poccil 09:23, 19 September 2006 (UTC)
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