The orbiter Atlantis is being towed from the Shuttle Landing Facility to the Orbiter Processing Facility.

With umbilicals still attached, the orbiter Atlantis is being towed from the Shuttle Landing Facility to the Orbiter Processing Facility. Atlantis landed on Runway 33 at 6:21:30 a.m. EDT after the 11-day, 19-hour, 6-minute mission STS-115 to the International Space Station. Atlantis traveled 4.9 million miles, landing on orbit 187. During the mission, astronauts delivered and installed the massive P3/P4 truss, an integral part of the station's backbone, and two sets of solar arrays that will eventually provide one quarter of the station's power. In the OPF, the process flow will begin to ready the vehicle for its next flight. Photo credit: NASA/Kim Shiflett