CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 at NASA's Kennedy Space Center in Florida, this 3-D image shows space shuttle Discovery's main engines before removeal for cleaning and inspection. The work is part of the spacecraft's transition and retirement processing and is expected to help rocket designers build next-generation spacecraft and prepare the shuttle for future public display. To view this image, use green and magenta 3-D glasses. Photo credit: NASA/Frankie Martin
Location Kennedy Space Center, FL
Date March 31, 2011