EVA training for Exp. 27 crew member Ron Garan, Exp. 28 Mike Fossum and STS-135 Doug Hurley, Rex Walheim and Sandra Magnus

JSC2011-E-003209 (18 Jan. 2011) --- NASA astronaut Ron Garan, Expedition 27/28 flight engineer, uses virtual reality hardware in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center to rehearse some of his duties on the upcoming mission to the International Space Station. This type of virtual reality training allows the astronauts to wear a helmet and special gloves while looking at computer displays simulating actual movements around the various locations on the station hardware with which they will be working. David Homan assisted Garan. Photo credit: NASA or National Aeronautics and Space Administration