Space shuttle Endeavour in final journey through streets of LA Everything is really going according to plan, exactly as we hoped for. We've still got a long ways to go, but this is an incredibly complex move - lots of people working on it - and we really appreciate it," he added. After the space agency NASA brought an end to the 30-year shuttle program last year, major US cities battled for the right to house one of the craft. The Kennedy Space Centre will keep Atlantis, and Discovery is on display at a museum outside Washington. Challenger disintegrated shortly after liftoff in 1986 and Columbia broke apart on re-entry to Earth in 2003.