Discovery was retired after completing its final mission, STS-133 on March 9, 2011. The spacecraft is now on display in Virginia at the Steven F. Udvar-Hazy Center, an annex of the Smithsonian Institution's National Air and Space Museum.
Discovery was retired after completing its final mission STS-133 on March 9 2011 The spacecraft is now on display in Virginia at the Steven F Udvar-Hazy Center an annex of the Smithsonian Institution's National Air and Space Museum