May 22, 2012 - 12:37 AMT
Commercial rocket blasts off for International Space Station

A commercial rocket blasted off early Tuesday, May 22 with a load of supplies for the International Space Station, opening a new era of dollar-driven spaceflight, AP reports.

The SpaceX company made history as its Falcon 9 rocket rose from its seaside launch pad and pierced the pre-dawn sky, aiming for a rendezvous later this week with the space station. The rocket carried into orbit a capsule named Dragon that is packed with 1,000 pounds of space station provisions.

It is the first time a private company has launched a vessel to the space station. That's something only major governments have done — until the present test flight. Launch controllers applauded when the Dragon reached orbit 9 minutes into the flight.

This time, the Falcon's nine engines kept firing all the way through liftoff. On Saturday, flight computers aborted the launch with a half-second remaining in the countdown; a bad engine valve was replaced.

The real test comes Thursday when the Dragon reaches the vicinity of the space station. It will undergo practice maneuvers from more than a mile out. If all goes well, the docking will occur Friday.

The space station was zooming over the North Atlantic, just east of Newfoundland, when the Falcon took flight.

NASA is looking to the private sector to take over orbital trips in this post-shuttle period; several U.S. companies are vying for the opportunity. The goal is to get American astronauts launching again from U.S. soil. SpaceX officials say that could happen in as little as three years, possibly four.