JSC2006-E-41540 (22 Sept. 2006) --- The astronauts who yesterday completed the successful STS-115 mission are pictured on a dais in a hangar at Ellington Field after returning to Houston from the Kennedy Space Center, site of the Sept. 21 landing of the Space Shuttle Atlantis. JSC Director Michael Coats addresses the crowd on hand for the event. Seated, from left, are astronauts Brent W. Jett Jr., commander; Christopher J. Ferguson, pilot; Joseph R. Tanner, Daniel C. Burbank, Heidemarie M. Stefanyshyn-Piper, and the Canadian Space Agency's Steven G. MacLean, all mission specialists.