FILE - In this Nov. 1, 1998 photo, Astronaut John Glenn, far left, retrieves a paper airplane for pilot Steven Lindsey, front right, in this televised view from Discovery's middeck. Astronaut Stephen ... more 
FILE - In this Nov. 1, 1998 photo, Astronaut John Glenn, far left, retrieves a paper airplane for pilot Steven Lindsey, front right, in this televised view from Discovery's middeck. Astronaut Stephen Robinson, left, and Japanese astronaut Chiaki Mukai look over paper work in the background. The world’s most traveled spaceship took its last flight on Tuesday, April 17, 2012. Riding on the back of a 747 jet, Discovery traveled from Cape Canaveral, Fla., to Chantilly, Va. The space shuttle will be installed this week in its new home, the Smithsonian’s National Air and Space Museum annex near Dulles in Northern Virginia. (AP Photo/NASA TV) less 
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Associated Press | Photo By NASA TV
Tue, Apr 17, 2012 1:50 PM EDT