JSC2006-E-43497 (July 2006) --- Computer-generated artist's rendering of the International Space Station after flight STS-121/ULF1.1. Space Shuttle Discovery delivered supplies and equipment inside the Italian-built Leonardo Multi-Purpose Logistics Module (MPLM) to the orbital outpost. The station was returned to a three crew member capacity with the addition of European Space Agency (ESA) astronaut Thomas Reiter to Expedition 13.