High Quality Content by WIKIPEDIA articles! SpaceX COTS Demo Flight 1 in 2010 was the unmanned first spaceflight of the SpaceX Dragon spacecraft, the Dragon C1, which orbited the Earth, and the second overall flight of the SpaceX Falcon 9. It was also the first demonstration flight for NASA`s Commercial Orbital Transportation Services (COTS) program for which SpaceX was selected. The primary mission objectives were to test the orbital maneuvering and reentry of the Dragon capsule. The mission also aimed to test fixes to the Falcon 9 rocket, particularly the unplanned roll of the first stage that occurred during Flight 1. The capsule was carried to orbit by a Falcon 9 rocket, which made its second scheduled launch. Liftoff occurred on December 8, 2010, at 10:43 am EST (1543 GMT).