Scaled Composites White Knight
The Scaled Composites Model 318 White Knight (now also called White Knight One) is a jet-powered carrier aircraft that was used to launch its companion SpaceShipOne, an experimental spaceplane. The White Knight and SpaceShipOne were designed by Burt Rutan and manufactured by Scaled Composites, a private company founded by Rutan in 1982. On three separate flights in 2004, White Knight conducted SpaceShipOne into flight, and SpaceShipOne then performed a sub-orbital spaceflight, becoming the first private craft to reach space.
| White Knight | |
|---|---|
| White Knight One | |
| Role | Mother ship |
| National origin | United States |
| Manufacturer | Scaled Composites |
| First flight | August 1, 2002 |
| Retired | 2014 |
| Status | Retired |
| Number built | 1 |
| Developed from | Scaled Composites Proteus |
| Variants | Scaled Composites White Knight Two |
The White Knight is notable as an example of a mother ship which carried a parasite aircraft into flight, releasing the latter which would then execute a high-altitude flight, or a sub-orbital spaceflight. This flight profile is shared with The High and Mighty One and Balls 8, two modified B-52s which carried the North American X-15 into flight. It is also shared with White Knight Two, a descendant which carries SpaceShipTwo into flight as part of the Virgin Galactic fleet.
Following the SpaceShipOne flights, the White Knight was contracted for drop tests of the Boeing X-37 spaceplane, from June 2005 until April 2006. The White Knight was retired from service in 2014, and is in the inventory of the Flying Heritage Collection.