
Launch pad worker Chris Cassidy lays down grease on the tracks of the rotating service structure (RSS) on launch pad 39a prior to the RSS being rolled back to reveal the space shuttle Atlantis on Thursday, July 7, 2011 at the NASA Kennedy Space Center in Cape Canaveral, Fla. Space shuttle Atlantis is set to liftoff Friday, July 8, on the final flight of the shuttle program, STS-135, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)
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NASA ID
201107070009HQ
Date Created
July 6, 2011
Center
HQ
Media Type
image
Photographer
NASA/Bill Ingalls
Location
NASA Kennedy Space Center
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