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Astronauts enter first private supply ship to space station

NASA-TV shows the SpaceX Dragon cargo craft, top, after it was grabbed by a robotic arm and connected to the International Space Station on Friday. Dragon will be freed on Thursday.

Associated Press

NASA-TV shows the SpaceX Dragon cargo craft, top, after it was grabbed by a robotic arm and connected to the International Space Station on Friday. Dragon will be freed on Thursday.

CAPE CANAVERAL — Space station astronauts floated into the Dragon on Saturday, a day after its heralded arrival as the world's first commercial supply ship.

NASA astronaut Donald Pettit, the first one inside the docked capsule, said the Dragon looks like it carries about as much cargo as his pickup truck back home in Houston. It has the smell of a brand-new car, he added.

"I spent quite a bit of time poking around in here this morning, just looking at the engineering and the layout, and I'm very pleased," Pettit said from the brilliant white compartment.

To protect against possible debris, Pettit wore goggles, a mask and a caver's light as he slid open the hatch of the newest addition to the International Space Station. The complex sailed 250 miles above the Tasman Sea, just west of New Zealand, as he and his crewmates made their grand entrance. The atmosphere was clean; no dirt or other particles were floating around.

"This event isn't just a simple door opening between two spacecraft — it opens the door to a future in which U.S. industry can and will deliver huge benefits for U.S. space exploration," the Space Frontier Foundation, an advocacy group, said in a statement.

The California-based SpaceX — formally Space Exploration Technologies Corp. — is the first private company to send a vessel to the space station. It is run by Elon Musk, a billionaire who helped create PayPal and founded the electric car company Tesla Motors.

The six space station residents have until the middle of next week to unload Dragon's groceries and refill the capsule with science experiments and equipment for return to Earth. Unlike all the other cargo ships that fly to the orbiting lab, the Dragon is designed for safe re-entry. It will be freed on Thursday and aim for a Pacific splashdown.

The Dragon contains 1,000 pounds of food, clothes, batteries and other provisions. It will bring back 1,400 pounds' worth of gear.

Until now, only major governments have launched cargo ships to the space station. Russia, Japan and Europe will keep providing supplies, and Russia will continue to sell rocket rides to U.S. astronauts until SpaceX or other companies are ready to take over. Several American enterprises are competing for the honor.

Pettit noted that the Dragon — 19 feet tall and 12 feet wide — is roomier than the Russian Soyuz spacecraft he rode up in.

Astronauts enter first private supply ship to space station 05/26/12 [Last modified: Saturday, May 26, 2012 10:18pm]

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