US Air Force's X-37B Space Plane Lands After Record 780-Day Mystery Mission

The U.S. Air Force's unpiloted X-37B space plane landed back on Earth Sunday (Oct. 27) after a record 780 days in orbit , racking up the fifth ultra-long mission for the military's mini-shuttle fleet.

via Livescience.com https://ift.tt/2MRncQH