Space shuttle Endeavour lands in California

The space shuttle Endeavour, atop a Boeing 747 jumbo jet, lands at Edwards Air Force Base in California, Sept 20, 2012, after a cross-country trip to Los Angeles to begin its final mission as a museum exhibit. Endeavour is scheduled to take off for its final ferry flight again on Friday, and the final airborne journey of the entire space shuttle fleet, headed for Los Angeles International Airport. [Photo/Agencies]