In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, Boeing technicians install a resupply stowage platform in Multi-Purpose Logistics Module Leonardo during processing for space shuttle Discovery's STS-131 mission to the International Space Station.
The cargo secured to the racks and platforms Leonardo delivers will be transferred to locations throughout the station. Three spacewalks during STS-131 will include work to attach a spare ammonia tank assembly to the station's exterior and to return a European experiment from outside the station's Columbus module. STS-131 will be the 33rd shuttle mission to the station. Launch is targeted for March 18, 2010. Photo credit: NASA/Amanda Diller