Horizons mission – preparing for a spacewalk

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Known to the crew as an EVA (extravehicular activity), each spacewalk provides a valuable opportunity to carry out repairs, test new equipment and even perform science experiments beyond the confines of a spacecraft. Exiting the International Space Station however, brings heightened risk and activities are planned down to the minute. In this clip, ESA astronaut Alexander Gerst and NASA astronaut Serena Auñón-Chancellor help NASA astronauts Feustel and Ricky Arnold prepare to step out into space for EVA 51. This spacewalk occurred on 14 June, 2018 – during Alexander Gerst’s Horizons mission. ★ Subscribe: http://bit.ly/ESAsubscribe Learn more: http://bit.ly/RecipeForASpacewalk

Published 2018-08-07 · Watch on YouTube ↗
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