Space shuttle Discovery lands at final home
Space Shuttle Discovery
Credit: Getty Images
WASHINGTON - APRIL 17: In this handout from NASA, Space shuttle Discovery, mounted atop a NASA 747 Shuttle Carrier Aircraft (SCA) flies near the U.S. Capitol, April 17, 2012 in Washigton, DC. The longest-serving orbiter in the space shuttle fleet was flown from Kennedy Space Center in Florida to the Washington, DC area to be transferred to the Smithsonian National Air and Space Museum and will be placed on display in the museum's Steven F. Udvar-Hazy Center. Photo by Bill Ingalls/NASA via Getty Images)
