Two giant rocket motors required to display the retired NASA space shuttle Endeavour as if it's about to blast off arrived Wednesday at a Los Angeles museum, completing their long journey from the Mojave Desert.
The 116-foot-long (35.3-meter) motors, which look like giant white cylinders, were trucked over two days from the Mojave Air and Space Port to LA's Exposition Park, where the California Science Center's Samuel Oschin Air and Space Center is being built to display Endeavour.
