JSC2011-E-040205 (2 March 2011) --- A NASA T-38 jet trainer piloted by astronaut Chris Ferguson, STS-135 commander, takes off from Moffett Field in California for a flight home to Houston after Ferguson and his crew trained in the Vertical Motion Simulator (VMS) at NASA's Ames Research Center in Mountain View, March 2, 2011. Photo credit: NASA Photo/Houston Chronicle, Smiley N. Pool