JSC2001-E-12118 (19 April 2001) --- Left to right, astronaut Christopher J. (Gus) Loria, astronaut Scott D. Altman, flight director LeRoy Cain and flight director John Shannon keep up with STS-100 pre-launch activities from their consoles in the shuttle flight control room in Houston's Mission Control Center (MCC). Altman is ascent spacecraft communicator (CAPCOM) and is assisted by Loria, CAPCOM specializing in weather issues. Cain is ascent flight director.
Photographer Robert Markowitz