The Shuttle Carrier Aircraft (SCA) carrying shuttle Endeavour pauses on a runway at Edwards Air Force Base, California, on September 21, 2012. Endeavour is headed for its final home at the California ... more 
The Shuttle Carrier Aircraft (SCA) carrying shuttle Endeavour pauses on a runway at Edwards Air Force Base, California, on September 21, 2012. Endeavour is headed for its final home at the California Science Center. less 
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SPACE.com | Photo By NASA TV
Fri, Sep 21, 2012 11:48 AM EDT