Spacewalk Preview Briefing

1,361 views · Published 3 August 2010 · 54:34 · Indexed 2 October 2026

Channel: NASA · 2010 · Science & Technology

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At a news briefing held at the Johnson Space Center on August 2, flight managers discussed revised plans for two International Space Station spacewalks. Expedition 24 Flight Engineers Doug Wheelock and Tracy Caldwell Dyson are scheduled to perform the EVAs (Extravehicular Activities) to replace an ammonia coolant pump that failed July 31.  Spacewalk coverage begins 6 a.m. on Saturday, Aug. 7th.

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