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Goddard Space Flight Center

Astrophysics Science Division | Sciences and Exploration

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  Still Images :: Mission - Day 6 :: Replace Power Unit

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 Mar 6 - Flight Day 6 (EVA3) :: Power Change-Out for Hubble
Controllers at the Space Telescope Operations Control Center in Greenbelt, Md., will power down Hubble for the first time ever to enable Grunsfeld and Linnehan to replace the Power Control Unit (PCU). Hubble will be powered back up after the new PCU is installed. Many consider this EVA to be the most difficult and intricate. Images roughly in chronological order.
 Mar 6 - Flight Day 6 (EVA3) :: The Spacewalker
Here are some high quality shots of the astronauts. It would be difficult to find a more scenic place to work than in space. Note: high quality photos (from a better camera) have a dark green border as opposed to black, they are among other picture sets as well.
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