Boeing Delta II lifts off at 8:52 p.m. Oct. 25, from Launch Pad 17B at Cape Canaveral Air Force Station, Fla. Payload for the mission was NASA's STEREO spacecraft, two NASA observatories on a two-year mission to study solar flares. The 45th Space Wing, Patrick Air Force Base, Fla., provided support to help ensure public safety and mission success via radar, telemetry, communications and meteorological systems.