Roll out of Shuttle Atlantis

2011-06-01 - Perched on a crawler-transporter, Space Shuttle Atlantis is rolled out to the launch pad at NASA’s Kennedy Space Center in Florida. Mission STS-135 will mark the 33^rd flight of Atlantis, the 37^th shuttle mission to the International Space Station, and the 135^th and final mission of NASA’s Space Shuttle program. (Credit: NASA)