English: KENNEDY SPACE CENTER, FLA. -- The STS-112 crew relaxes at the traditional crew meal before getting ready for launch later in the day. Seated, from left, are Mission Specialist Piers Sellers and Fyodor Yurchikhin, Pilot Pamela Melroy, Commander Jeffrey Ashby, and Mission Specialists Sandra Magnus and David Wolf. STS-112 is the 15th assembly flight to the International Space Station, 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. On the 11-day mission, three spacewalks are planned to attach the S1 truss to the Station. Launch is scheduled for 3:46 p.m. EDT from Launch Pad 39B.