United Space Alliance technicians monitor the progress as a large crane is lowered toward the right orbital maneuvering system.

In Orbiter Processing Facility-2 at NASA’s Kennedy Space Center in Florida, United Space Alliance technicians monitor the progress as a large crane is lowered toward the right orbital maneuvering system OMS pod that will be installed on space shuttle Endeavour.

The OMS pod underwent complete deservicing and cleaning at White Sands Space Harbor in New Mexico, part of the transition and retirement processing of each shuttle. Endeavour is being prepared for public display at the California Science Center in Los Angeles. Over the course of its 19-year career, Endeavour spent 299 days in space during 25 missions. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Kim Shiflett