Astronauts Move Carts, Upgrade Communications System; Spacewalk Continues

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Expedition 15 Flight Engineer Clay Anderson holds a Crew Equipment Translation Aid cart as he rides on the end of the International Space Stations robotic arm during STS-118s third spacewalk. Image: NASA TV
Expedition 15 Flight Engineer Clay Anderson holds a Crew Equipment Translation Aid cart as he rides on the end of the International Space Station's robotic arm during STS-118's third spacewalk. Image: NASA TV

Astronauts Rick Mastracchio and Clay Anderson are rolling through their scheduled activities as they work outside the International Space Station.


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