Tags: Aircraft.
The Boeing X-37 also known as the X-37 Orbital Test Vehicle (OTV) is an American reusable unmanned spacecraft. It is boosted into space by a rocket then re-enters Earth’s atmosphere and lands as a spaceplane. The X-37 is operated by the United States Air Force for orbital spaceflight missions intended to demonstrate reusable space technologies. It is a 120%-scaled derivative of the earlier Boeing X-40.
