Space Shuttle Endeavour is ferried by NASA's Shuttle Carrier Aircraft (SCA) over Houston, Texas on September 19, 2012, during a three-day flight to Los Angeles, where the shuttle will be put on public... more 
Space Shuttle Endeavour is ferried by NASA's Shuttle Carrier Aircraft (SCA) over Houston, Texas on September 19, 2012, during a three-day flight to Los Angeles, where the shuttle will be put on public display at the California Science Center. less 
1 / 30
SPACE.com | Photo By NASA/ Sheri Locke
Thu, Sep 20, 2012 9:48 AM EDT