text: Col. John F. Bolt Dies; Fighter Pilot, Double Ace Lt. Col. John F.  quot;Jack quot; Bolt, a Marine fighter pilot who was the last surviving American double ace, having shot down at least five enemy airplanes in both World War II and the Korean War, died Sept.
inputs: Col. John F. Bolt Dies; Fighter Pilot, Double Ace Lt. Col. John F.  quot;Jack quot; Bolt, a Marine fighter pilot who was the last surviving American double ace, having shot down at least five enemy airplanes in both World War II and the Korean War, died Sept.