Recovery crew members process the X-37B Orbital Test Vehicle at Vandenberg Air Force Base after completing 674 days in space. A total of three X-37B missions have been completed, totaling 1,367 days on orbit. Photo: Boeing Watch cool landing video below[/caption] The US Air Force’s unmanned, X-37B military space plane made an autonomous runway landing … Continue reading "Mysterious Military X-37B Space plane Lands after Nearly Two Years in Orbit – Video"