The wingtips of the Valkyrie were the largest moveable aerodynamic devices ever used! Find out more: https://en.m.wikipedia.org/wiki/North_American_XB-70_Valkyrie
https://lmgtfy.app/?q=largest+aerodynamic+surface+xb-70
en.m.wikipedia.org North American XB-70 Valkyrie - Wikipedia What the chain says
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- 670 768
- Time
- 2021-01-20T03:00:24Z
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- 1KyMtrxMo4vz2XRZsBmShpmZVjXxLpkiKf
- App
- twetch
- Type
- post
- Content type
- text/plain
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