Description:Dream Chaser, one of four "space taxis" being developed by private industry with support from NASA, will make an unmanned, high-altitude test flight next summer, Reuters has reported. The seven-seat space plane dubbed "Dream Chaser" will eventually ferry astronauts to the International Space Station.
Developed by Sierra Nevada Corp., the vehicle resembles a miniature space shuttle and is one of four space taxis being developed by private industry with backing from the U.S. government.(1:47)