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STS116-S-077 (22 Dec. 2006) --- As the sun sets, Discovery's main landing gear touches down on Runway 15 at NASA Kennedy Space Center's Shuttle Landing Facility, concluding mission STS-116. Aboard are astronauts Mark L. Polansky, commander; William A. Oefelein, pilot; and Robert L. Curbeam Jr., Joan E. Higginbotham, Nicholas J.M. Patrick and European Space Agency astronauts Christer Fuglesang and Thomas Reiter--all mission specialists. Reiter is returning from a six-month stay on the International Space Station. During the mission, three spacewalks attached the P5 integrated truss structure …
