JSC2001-E-16629 (14 May 2001) --- Astronaut Michael L. Gernhardt, STS-104 mission specialist, participates in an Extravehicular Mobility Unit (EMU) fit check in one of the airlock chambers in the Crew Systems Laboratory at the Johnson Space Center (JSC). The STS-104 mission to the International Space Station (ISS) represents the Space Shuttle Atlantis' first flight using a new engine and is targeted for a liftoff in the summer of this year.
Photographer David DeHoyos