Newslink:X-37B Military Space Plane's Latest Mystery Mission Hits 700 Days

in #newslink • 5 years ago

The U.S. Air Force's X-37B military space plane has now been circling Earth for 700 days, just a few weeks shy of the vehicle's spaceflight-duration record.

https://www.space.com/x-37b-military-space-plane-otv5-700-days.html

#space #spacecraft #usaf #x37b
5 years ago in #newslink by
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