The F-100D "Super Sabre," manufactured by North American Aviation, had a span of 38 feet 10 inches, a length of 54 feet 2 inches, a height of 16 feet 2 inches, and a maximum weight of 38,048 pounds. Its armament included four M-39 20mm cannons and seven hard points to carry ordinance: 42 2.75-inch rockets, 7,500 pounds of bombs, four air to air AIM-9 missiles, 2 Bullpup missiles, and a nuclear centerline. Powered by one Pratt and Whitney J57P21A engine producing 16,000 pounds of thrust with afterburner, it had a maximum speed of 926.6 miles per hour, a cruising speed of 590 miles per hour, a range of 1,350 miles, a service ceiling of 55,000 feet, and an extended range of 1,970 miles using four external fuel station. The 121st TFW flew it from 1962 to 1974, including an active duty tour during the Pueblo Incident from 26 January 1968 to 16 June 1969.