The North American F-100 Super Sabre was a jet fighter aircraft that served with the United States Air Force (USAF) from 1954 to 1971 and with the Air National Guard (ANG) until 1979. As the first of the Century Series collection of USAF jet fighters, it was the first of a series of US fighters capable of supersonic speed in level flight and made extensive use of titanium throughout the aircraft.

The F-100 was designed originally as a higher performance follow-on to the F-86 air superiority fighter. Adapted as a fighter bomber, the F-100 would be supplanted by the Mach 2 class F-105 Thunderchief for strike missions over North Vietnam. The F-100 flew extensively over South Vietnam as the Air Force's primary close air support jet until replaced by the more efficient subsonic A-7 Corsair II The F-100 also served in several NATO air forces and with other US allies. In its later life, it was often referred to as "the Hun," a shortened version of "one hundred."

In January 1951, North American Aviation delivered an unsolicited proposal for a supersonic day fighter to the United States Air Force. Named Sabre 45 because of its 45 degree wing sweep, it represented an evolution of the F-86 Sabre. The mockup was inspected on July 7th, 1951 and after over a hundred modifications, the new aircraft was accepted as the F-100 on November 30th, 1951. On January 3rd, 1952, the USAF ordered two prototypes followed by 23 F-100As in February and an additional 250 F-100As in August.

The YF-100A first flew on May 25th, 1953, seven months ahead of schedule. It reached Mach 1.05 in spite of being fitted with a de-rated XJ57-P-7 engine. The second prototype flew on October 14th, 1953, followed by the first production F-100A on October 9th, 1953. The USAF operational evaluation from November 1953 to December 1955 found the new fighter to have superior performance but declared it not ready for wide scale deployment due to various deficiencies in the design. These findings were subsequently confirmed during Project Hot Rod operational suitability tests. Particularly troubling was the yaw instability in certain regimes of flight which produced inertia coupling. The aircraft could develop a sudden yaw and roll which would happen too fast for the pilot to correct and would quickly overstress the aircraft structure to disintegration. It was under these conditions that North American's chief test pilot, George Welch, was killed while dive testing an early-production F-100A on October 12th, 1954. A related control problem stemmed from handling characteristics of the swept wing at high angles of attack. As the aircraft approached stall speeds, loss of lift on the tips of the wings caused a violent pitch-up.

Nevertheless, delays in the F-84F Thunderstreak program pushed the Tactical Air Command to order the raw F-100A into service. TAC also requested that future F-100s should be fighter-bombers with nuclear bomb capability.

The F-107 was a follow-on Mach 2 development of the F-100 with the air intake moved above and behind the cockpit. It was not developed in favor of the F-105 Thunderchief, which would become noted for its weaknesses in close in air combat.

Pictured here is a 1:72 scale replica of a USAF North American F-100D Super Sabre fighter known as "Triple Zilch", which was attached to the 20th Tactical Fighter Wing, then deployed to RAF Wethersfield Essex, England, during late 1957. Sold Out!

Dimensions:
Wingspan: 6-1/2-inches
Length: 7-3/4-inches

Release Date: December 2008

Historical Account: "Victory by Valor" - The 20th Fighter Bomber Wing made its move to RAF Wethersfield in Essex, England, on May 31st, 1952, with a mission of maintaining proficiency for tactical operations with conventional and nuclear weapons in support of North Atlantic Treaty Organization (NATO) operations in the European area. Its fighter bomber group set up headquarters, along with the 55th and 77th Squadrons, at Wethersfield a day later. Restricted space there compelled the 79th Squadron to move into RAF Bentwaters in Suffolk, England the squadron moved to RAF Woodbridge, three miles (5 km) southeast of Bentwaters, on October 1st, 1954.

On June 5th, 1952, Tactical Air Command relinquished control over the wing to the United States Air Forces in Europe. It was placed under the Third Air Force 49th Air Division, On November 15th, 1952, the wing and group merged unofficially placing the flying squadrons directly under the wing's operational and administrative control. The group remained on the Air Force's active list however, until February 8th, 1955, when the three fighter-bomber squadrons were officially realigned under the wing.

The Department of the Air Force temporarily bestowed the lineage and honors of the 20th Group on the 20th Wing in November 1954. That action was accomplished to facilitate the Air Force's adoption of a wing-base plan, making the wing the primary combat element of operational organizations. Consequent to the action of temporary bestowal, the 20th Tactical Fighter Wing laid claim to the lineage, honors, and history of the 20th Fighter Group. That bestowal has remained in effect ever since.

In June 1955, the wing started flying F-84F Thunderstreaks in addition to its F-84Ds and F-84Gs. The F-84G was phased out by June 1955 and the F-84F remained in the inventory until December 1957. Prior to the departure of the F-84 fleet, the 20th began conversion to North American F-100D and F-100F Super Sabres on June 16th, 1957.