In this photo provided by NASA, the Space Shuttle Endeavour atop a modified 747 lands at Los Angeles International Airport on Friday, Sept. 21, 2012 in Los Angeles. Endeavour will be permanently ... more 
In this photo provided by NASA, the Space Shuttle Endeavour atop a modified 747 lands at Los Angeles International Airport on Friday, Sept. 21, 2012 in Los Angeles. Endeavour will be permanently displayed at the California Science Center in Los Angeles. (AP Photo/NASA, Matt Hedges) less 
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Associated Press | Photo By NASA, Matt Hedges
Fri, Sep 21, 2012 7:07 PM EDT