JSC2002-E-33425 (9 August 2002) --- Astronaut John B. Herrington, STS-113 mission specialist, prepares to use virtual reality hardware in the Space Vehicle Mockup Facility at the Johnson Space Center (JSC) to rehearse some of his duties on the upcoming mission to the International Space Station (ISS). David J. Homan assisted Herrington.
Photographer Bill Stafford