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1102101810F-148 JACKSONVILLE, Fla. (Feb. 10, 2011) A naval aviator swims to the surface after exiting the 9D6 dunker during a training exercise at the Aviation Survival Training Center (ASTC) at Naval Air Station Jacksonville. The device simulates an aircraft water landing. The ASTC provides courses for naval aircrew personnel and operates under the aegis of Navy Medicine Support Command. Navy
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Keywords: .., 9d6, air, astc, aviation, aviator, center, dunker, exercise, jacksonville, naval, navy, station, survival, training