. This image may not be used for commercial purposes such as advertising, or in such a way as to imply endorsement of any product or service. Users must cite the author or source of the content upon publication.
With a fiery liftoff, Space Shuttle Atlantis roars off the launch pad for a rendezvous with the International Space Station on mission STS-115. After launch attempts were scrubbed Aug. 27 and 29 and Sept. 3 and 8 due to weather and technical concerns, this launch was executed perfectly. During the STS-115 mission, Atlantis' astronauts will deliver and install the 17.5-ton, bus-sized P3/P4 integrated truss segment on the station. The girder-like truss includes a set of giant solar arrays, batteries and associated electronics and will provide one-fourth of the total power-generation capability for the completed station.