Endeavour astronauts stroll out for spacewalk

May 20, 2011 - 6:43 AM

Space Shuttle

In a photo made from NASA Television astronaut Greg Chamitoff to stows an experiment shuttle bay of Endeavour Friday May 20, 2011. The astronauts retrieved experiments outside the International Space Station during a spacewalk Friday. (AP Photo/nASA)

HOUSTON (AP) — Drew Feustel and Gregory Chamitoff spent early Friday puttering around with routine chores — installing a light fixture here, covering something there, picking some stuff up. The only thing unique was the location: outside the International Space Station.

The two Endeavour astronauts started their six-and-a-half hour spacewalk at 3:10 a.m. EDT Friday and it was going without a hitch and free of drama. They have already retrieved one experiment — the space equivalent of a test of paint durability — and will pick up one more.

NASA officials said this spacewalk is supposed to be as routine as they get for what is always a risky task of strolling outside in space. In addition to retrieving the two experiments outside the station, the astronauts will install one new experiment and do some preparations for a tougher task later in the mission.

Unlike other spacewalks, when the tasks were so tough their labored breathing could be heard on the radio, Chamitoff and Feustel didn't sound like they were out of breath.

This is the first spacewalk for Chamitoff. He called it "a dream come true for me."

Endeavour's astronauts will spacewalk four times.

This is Endeavour's last flight. Endeavour's day started with a wake-up song written by two Kennedy Space Center employees, Dan Keenan and Kenny McLaughlin. The song is called "We All Do What We Can Do" and honors workers who prepare the shuttles for launch.

On Thursday, the shuttle's astronauts accomplished their main job: installing on the station a $2 billion physics experiment that looks for antimatter and dark matter. On Saturday, the two crews will get an unprecedented VIP call — Pope Benedict XVI will make the first papal call to space. Two Italians are on board.

After a planned 16-day mission, Endeavour is scheduled to land June 1. NASA is shutting down its shuttle program this summer after 30 years, to focus on interplanetary travel. One more mission remains, by shuttle Atlantis in July, to carry up one last load of supplies and equipment.

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Online:

NASA: http://www.nasa.gov/shuttle

(This version CORRECTS Adds details and quotes. Corrects that they're retrieving two not three experiments. Adds new photos and video.)