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Latest Specialists John Grunsfeld Stories

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2009-05-16 07:20:00

Mission Specialists John Grunsfeld and Andrew Feustel completed the third spacewalk of Atlantis’ mission to the Hubble Space Telescope in 6 hours and 36 minutes, stepping smoothly through the difficult tasks of repairing a delicate camera and installing its most sensitive spectrograph ever.


Word of the Day
saggar
  • A ceramic container used inside a fuel-fired kiln to protect pots from the flame.
The word 'saggar' may come from 'safeguard'.
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