Crew members share a few words after their arrival to begin launch preparations.

STS-112 crew members share a few words after their arrival at the KSC Shuttle Landing Facility to begin launch preparations. In the center are Commander Jeffrey Ashby (left) and Mission Specialist David Wolf (right). With their backs to the camera are Mission Specialists Piers Sellers (far left) and Sandra Magnus (far right). Not shown are Pilot Pamela Melroy and Mission Specialist Fyodor Yurchikhin, who is with the Russian Space Agency. STS-112, aboard Space Shuttle Atlantis, is the 15th assembly mission to the International Space Station. Atlantis will be carrying the S1 Integrated Truss Structure, the first starboard truss segment, to be attached to the central truss segment, S0, and the Crew and Equipment Translation Aid (CETA) Cart A. The CETA is the first of two human-powered carts that will ride along the ISS railway, providing mobile work platforms for future spacewalking astronauts. The 11-day mission includes three spacewalks. Launch is scheduled for Oct. 2 between 2 and 6 p.m.