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Workers begin unloading the Cassini orbiter from a U.S. Air Force C-17 air cargo plane after its <a href="http://www-pao.ksc.nasa.gov/kscpao/release/1997/66-97.htm">arrival</a> at KSC’s Shuttle Landing Facility from Edwards Air Force Base, California. The orbiter and the Huygens probe already being processed at KSC are the two primary components of the Cassini spacecraft, which will be launched on a Titan IVB/Centaur expendable launch vehicle from Cape Canaveral Air Station. Cassini will explore Saturn, its rings and moons for four years. The Huygens probe, designed and developed for the Europ…