Space Shuttle Discovery Makes Its Final Voyage
After 39 missions -- the most of any space shuttle -- Discovery takes its final journey to the National Air & Space Museum, where it will be on permanent display.
Joe Skipper / Reuters
The space shuttle Discovery, attached to a modified NASA 747 aircraft, takes off from the Kennedy Space Center in Cape Canaveral, Florida, on April 17, 2012, headed for its final home at The Smithsonian National Air and Space Museum in Chantilly, Virginia.
