After falling behind schedule, astronauts Richard Linnehan and Michael Foreman have successfully attached the first of two 11-foot-long, seven-joint arms to the Dextre maintenance robot being assembled at the internaional space station.

Linnehan, anchored to the end of the space station's 50-foot-long robot arm, praised operator Gregory Johnson for his precision maneuvers.

"That was pretty impressive," Linnehan said.

"Thanks, Rick. You're awesome."

"You're Mr. Roboto," Linnehan replied. "It's really eerie out here. It's pitch black and there's just this big, white kind of humanoid-looking thing below me. Arms and legs, and..."

"Are you talking about Mike (Foreman)?" Johnson joked.

"Yeah. Exactly. Him too. Except he's not as handsome."

A few moments later, after Foreman checked the fasteners holding the first arm in place, Johnson quipped: "Good work, guys, we've got a one-armed monster now."

Because they lost nearly an hour extracting sticky expansion bolts holding the first Dextre arm in place on its assembly pallet, the astronauts are not expected to attempt any "get-ahead" tasks during today's spacewalk schedule.

Additional coverage for subscribers:
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VIDEO: SATURDAY MORNING MEDIA INTERVIEWS PLAY
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VIDEO: NARRATED PREVIEW OF SPACEWALK NO. 1 PLAY
VIDEO: THURSDAY'S MISSION MANAGEMENT TEAM UPDATE PLAY

VIDEO: THE FLIGHT DAY 3 HIGHLIGHTS MOVIE PLAY
VIDEO: DEXTRE PALLET MOVED FROM SHUTTLE TO STATION PLAY
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VIDEO: CREW INTERVIEW: MS2 MIKE FOREMAN PLAY
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VIDEO: CREW INTERVIEW: MS4 RICK LINNEHAN PLAY

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