Crew commander Zhai Zhigang is expected to conduct Saturday's spacewalk, which could last at least 40 minutes.

指挥官翟志刚预计将在星期六执行约40分钟长的太空漫步任务。

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(OMITTED) Commander Alan Poindexter is leadingthe Discovery's crew on a 13-day mission that includes a stop at the space station.

VOA: standard.2010.04.05

The crew's commander, engineer Alexei Sytev, looks at the three square meters that will be his personal space.

VOA: standard.2010.06.02

Lieutenant Commander Scott Murphy leads the crew. "This is the first day we've been out here and we've had blue skies and 10-15 miles of visibility."

VOA: standard.2010.07.05

In phase three, the helicopter crew radioed a commander to say that at least six armed men had entered a partially constructed building in a dense urban area.

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After a two-day journey aboard the Soyuz capsule, the crew will dock with the space station, overlapping briefly with the current crew - station commander Mike Fossum of Nasa, Japan's Satoshi Furukawa and Russia's Sergei Volkov - who will then return to earth.

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The three crew members will join Commander Suni Williams and Flight Engineers Aki Hoshide and Yuri Malenchenko until November 12, when the current crew will depart in the Soyuz.

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