Astronaut Mark L. Polansky, seated at the Spacecraft Communicator (CAPCOM) console in the Shuttle Flight Control Room of the Johnson Space Center's Mission Control Center, talks on the communications "loop" with launch controllers in Florida about the pre-launch situation for the Space Shuttle Columbia and NASA's STS-109 mission at the Kennedy Space Center (KSC). Astronaut Polansky is ascent
CAPCOM for the STS-109 mission.