USAF X-37B Plane Comes Home After Record 2+ Years in Space
28 Oct 2019, 12:10 UTC · By: Daniel Patrascu / The X-37B space plane clocked 780 days on non-stop flight, setting a record in the process for one of America's most secretive projects
28 Oct 2019, 12:10 UTC · By: Daniel Patrascu / The X-37B space plane clocked 780 days on non-stop flight, setting a record in the process for one of America's most secretive projects