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Latest Specialists Rick Mastracchio Stories

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2010-04-13 10:00:00

Space shuttle Discovery Mission Specialists Rick Mastracchio and Clayton Anderson completed the replacement of a depleted ammonia coolant tank on the International Space Station, finishing the complex three-spacewalk process.

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2010-04-09 10:23:13

Discovery Mission Specialists Rick Mastracchio and Clayton Anderson wound up a 6-hour, 27-minute spacewalk at 6:58 am CDT after helping move a new 1,700-pound ammonia tank from Discovery’s cargo bay to a temporary parking place on the International Space Station.


Word of the Day
edulcoration
  • The act of sweetening by admixture of some saccharine substance.
The word 'edulcoration' comes from a Latin word meaning 'making sweet'.