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KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-B at Cape Canaveral Air Force Station, the two fairing segments close in around the STEREO spacecraft. The fairing is a molded structure that fits flush with the outside surface of the Delta II upper stage booster and forms an aerodynamically smooth nose cone, protecting the spacecraft during launch and ascent. The STEREO (Solar Terrestrial Relations Observatory) mission is the first to take measurements of the sun and solar wind in 3-dimension. This new view will improve our understanding of space weather and its …
