WIKIARCHIVES.SPACE

In the Operations and Checkout Building, an overhead crane carries the Integrated Truss Structure S0 from its workstand toward the payload canister. The S0 truss will be transported to the launch pad for mission STS-110. Part of the payload, the S0 truss will become the backbone of the orbiting International Space Station (ISS), at the center of the 10-truss, girderlike structure that will ultimately extend the length of a football field on the ISS. The S0 truss will be attached to the U.S. Lab, "Destiny," on the 11-day mission. Launch is scheduled for April 4.