JSC2011-E-067997 (21 July 2011) --- NASA flight director Chris Edelen (far left foreground) looks up at the orbiter from under the starboard wing after the space shuttle Atlantis landed on July 21 at the Kennedy Space Center in Florida. The landing completed STS-135, the final mission of the NASA Space Shuttle Program. Photo credit: NASA Photo/Houston Chronicle, Smiley N. Pool