The STS-112 crew pauses at the microphone in front of Atlantis after exiting the crew transport vehicle. From left are Mission Specialist Sandra Magnus, Pilot Pamela Melroy, Commander Jeffrey Ashby, and Mission Specialists David Wolf, Fyodor Yurchikhin and Piers Sellers. The flawless landing of Space Shuttle Atlantis on Runway 33 at KSC completed a 4.5-million-mile journey to the International Space Station. Main gear touchdown occurred at 11:43:40 a.m. EDT; nose gear touchdown at 11:43:48 a.m.; and wheel stop at 11:44:35 a.m. Mission elapsed time was 10:19:58:44. Mission STS-112 expanded the size of the Station with the addition of the S1 truss segment.