AFP

WASHINGTON SPACEX’S Dragon cargo vessel smells like a new car, said astronauts at the International Space Station after opening the hatches on Saturday following the spacecraft’s landmark mission to the orbiting lab.

The California-based SpaceX on Friday became the first commercial outfit to send its own unmanned cargo capsule to the ISS, heralding the start of a new era for private spaceflight after the end of the 30-year US shuttle programme.

With no humans on board, the Dragon capsule is delivering about a half ton of supplies and science experiments for the ISS, and aims to return a slightly larger load of gear to Earth on May 31.

Shortly after the hatches between the ISS’s Harmony node and the Dragon spacecraft were opened at 5:53 am EDT (0953 GMT), astronauts ventured in to the unmanned capsule for the first time.

“Like the smell of a brand new car,” said US astronaut Don Pettit, who on Friday was the one who reached out with the station’s robotic arm and snared the Dragon as it approached the research outpost.

Wearing protective face masks and goggles, Pettit and station commander Oleg Kononenko, a Russian cosmonaut, entered the Dragon to get a first look at the inside of the new craft and the more than 1,000 pounds of cargo it carried. The two were joined at the entrance of the hatch by European Space Agency astronaut Andre Kuipers and Russian cosmonaut Gennady Padalka, SpaceX said in a statement, adding that “Dragon’s interior looked good.” “The ship is in good shape,” said a NASA commentator.

A news conference with the six-member ISS crew is scheduled for 11:25 am EDT. Now that the doors between the two spacecraft are open, the crew is starting four days of work to unload and restock the world’s first commercial resupply vessel with gear to return to Earth.

The Dragon has toted 521 kilograms of cargo for the space lab, including food, supplies, computers, utilities and science experiments. It plans to return a 660-kilogram load to Earth.

The US space shuttle program ended in 2011, leaving only Russia capable of carrying astronauts and cargo to the ISS and back to Earth.

The space agencies of Japan and Europe have supply ships that can ferry cargo to the ISS but cannot return to Earth intact, and those missions are set to end in the coming years. That means SpaceX and its competitor Orbital Sciences Corporation would likely become the chief cargo services of the $100 billion space station, which is set to remain operational until 2020, NASA said.