S84-26977 (11 Feb 1984) --- Flight Director Randy Stone, left, and Gary Coen, center foreground, watch a monitor in the front of the mission operations control room (MOCR) to stay attuned to post-landing activity at the KSC facility in Florida. MOCR is the Johnson Space Center?s mission control center. Astronauts John E. Blaha and Guy S. Gardner man the spacecraft communicator (CAPCOM) console in the background. The Space Shuttle Challenger, having just completed its fourth mission in earth orbit and weighing some 201,600 pounds, can be seen on the monitor.