SpaceDev, a part of the "Space Systems Business" of Sierra Nevada Corporation, is prominent for its spaceflight and microsatellite work. It designed and built components for the hybrid rocket motors for Paul Allen's Tier One suborbital SpaceShipOne space program operated by Scaled Composites. It is also developing micro- and nano-satellites, a small expendable launch vehicle, the SpaceDev Streaker, and has designed a piloted suborbital and orbital spaceship of its own, the SpaceDev Dream Chaser, in collaboration with NASA. More information...
According to PR-model, spacedev.com is ranked 195,343rd in multilingual Wikipedia, in particular this website is ranked 143,902nd in English Wikipedia.
The website is placed before basildon.com and after visitbend.com in the BestRef global ranking of the most important sources of Wikipedia.