S82-28456 (19 Feb. 1982) --- Astronauts Jack R. Lousma, left, STS-3 commander, and C. Gordon Fullerton, pilot, are briefed on emergency procedures at Launch Pad 39A by Buck Tomlinson, a safety instructor with Wackenhut Services, Inc. Also pictured is astronaut Daniel C. Brandenstein, STS-8 pilot. The men were at Kennedy Space Center (KSC) for participation in a countdown demonstration test (CDDT). Photo credit: NASA
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