X-37B space plane launches on its most ambitious mission to date
It's the vehicle's first mission under the Space Force, too.
X-37B
Air Force's mysterious X-37B space plane heads back to orbit May 16th
The US Space Force will oversee its sixth mission.
Air Force's X-37B space plane lands after record 780 days in orbit
The secret reusable vehicle continues to push boundaries years later.
The Air Force’s secret space plane sets a new record: 718 days in orbit
But what the heck is it doing up there?
SpaceX will launch a secretive space drone for the Air Force
Falcon 9 will launch the X-37B in August, making it SpaceX's first Air Force mission.
Drone is the first spacecraft in years to use a key Shuttle runway
The Air Force's X-37B also had its longest flight yet.
