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CAPE CANAVERAL, Fla. – At the Kennedy Space Center's Apollo/Saturn V Center, former NASA astronaut William Thornton speaks to guests at the Astronaut Scholarship Foundation's event celebrating the 40th anniversary of Skylab. Thornton, along with astronauts Robert Crippen and Karol Bobko, took part in a 56-day activity during 1972 called SMEAT -- Skylab Medical Experiment Altitude Test -- that preceded the launch of Skylab and helped NASA evaluate equipment and procedures proposed for the long-duration Skylab missions. Thornton went on to fly missions during the Space Shuttle Program. The …
