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STS-109 MS Grunsfeld during third EVA
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About this work
STS109-E-5380 (6 March 2002) --- Astronaut John M. Grunsfeld, payload commander, waves at a crewmate inside Space Shuttle Columbia's crew cabin during a brief break in work on the Hubble Space Telescope (HST) in the cargo bay of the shuttle during the STS-109 mission's third space walk. The primary purpose of the extravehicular activity (EVA) of astronauts Grunsfeld and Richard M. Linnehan was to replace the Power Control Unit on the giant telescope.
NASA Image and Video Library’s own descriptionCredit lineSTS-109 MS Grunsfeld during third EVA. NASA/JSC, 2002-03-06. Public domain. ID: S109E5380.