KSC-2012-1942

CAPE CANAVERAL, Fla. – Jeremy Schwarz, left, quality assurance technician, and Mike Williams, right, a thermal protection system technician, both with United Space Alliance, affix a section of tile to the right wing of space shuttle Endeavour at NASA's Kennedy Space Center in Florida. Ongoing transition and retirement activities are preparing the spacecraft for public display at the California Science Center in Los Angeles. Endeavour flew 25 missions during its 19-year career. Photo credit: NASA/Cory Huston