Crew Training- STS-11 (RMS)

S83-33925 (14 June 1983) --- Astronaut Ronald E. McNair, one of NASA?s three 41-B mission specialists, participates in a training session in the Shuttle one-g trainer in the Johnson Space Center?s mockup and integrating laboratory. He stands at the aft flight deck, where controls for the remote manipulator system (RMS) arm are located. Dr. McNair and the remainder of the five-man astronaut crew are scheduled to lift into space aboard the Challenger on February 3, 1984.