[RightWhale]

spaceflightnow.com
1435 GMT (10:35 a.m. EDT)

The truss, riding on the end of Atlantis' robot arm, has arrived in the handoff location for the station's arm to grab it.

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Not quite robotics

[RightWhale]

spaceflightnow.com
1448 GMT (10:48 a.m. EDT)

The space station's arm, operated by Expedition astronaut Jeff Williams and Atlantis astronaut Steve MacLean, is moving forward to capture the truss's second grapple fixture. Once the station arm has a firm lock on the truss, the shuttle's arm can let go.

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The ISS arm is an inchworm that can crawl all over the station.