Tag Archives: Ace

13 December 1951

Major George Andrew Davis, Jr., United states Air Force, 334th Fighter Interceptor Squadron, 4th Fighter Interceptor Wing, Korea, 1951. (U.S. Air Force)
Major George Andrew Davis, Jr., United States Air Force, Commanding Officer, 334th Fighter Interceptor Squadron, 4th Fighter Interceptor Wing, Korea, 1951. (U.S. Air Force)

13 December 1951: Major George Andrew Davis, Jr., United States Air Force, commanding officer of the 334th Fighter Interceptor Squadron, 4th Fighter Interceptor Wing, flying a North American F-86E-10-NA Sabre, serial number 51-2752, led his unit on two “MiG Sweeps.”

Film from the gun camera of Major Davis’ F-86E Sabre 51-2752 shows a MiG 15 smoking after being hit, 13 December 1951. (U.S. Air Force)
Film from the gun camera of Major Davis’ F-86E Sabre 51-2752 shows a MiG 15 smoking after being hit, 13 December 1951. (U.S. Air Force)

During the mid-day fighter sweep, the 334th encountered Mikoyan Gurevich MiG 15 fighters of the 18th GIAP, 303rd IAD,  Voyenno-Vozdushnye Sily (the Soviet Air Force), and an air battle ensued. Major Davis was credited with shooting down two of the Russian fighters. The pilot of one of the MiGs, I.A. Gorsky, was killed. The identity and fate of the second Soviet pilot is not known.

During a second sweep in mid-afternoon, George Davis and the 334th again encountered enemy MiG 15s of the 40th Regiment, 14th Division, of the Peoples Liberation Army Air Force (Chinese Air Force). At 3:52 p.m. (1352) Davis shot down one of the Chinese MiG 15s. One minute later, he shot down another, his fourth aerial victory for the day.

These frames of film from the gun camera of Davis’ F-86 Sabre show a MiG 15 trailing smoke after being hit by the Sabre’s six .50-caliber machine guns. Chinese sources confirmed the loss of two MiG 15s, but again, the identities of the pilots and whether or not they survived is not known.

This North American Aviation F-86E-10-NA Sabre, 51-2849, seen here in flight over Edwards Air Force base, california, is the same type fighter that was flown by Major George Davis, 13 December 1951. (U.S. Air Force)
This North American Aviation F-86E-10-NA Sabre, 51-2849, seen here in flight near Edwards Air Force Base, California, is the same type fighter that was flown by Major George A. Davis, Jr., 13 December 1951. (U.S. Air Force)

© 2015, Bryan R. Swopes

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30 November 1951

Major George A. Davis, Jr., commanding officer, 334th Fighter Interceptor Squadron, 4th Fighter Interceptor Wing, 5th Air Force, Kimpo Air Base, Korea, 1952. The airplane behind Davis is North American Aviation F-86A-5-NA Sabre 49-1272. It is on display at the Fresno Air Terminal, Fresno, California. (U.S. Air Force)
Major George A. Davis, Jr., commanding officer, 334th Fighter Interceptor Squadron, 4th Fighter Interceptor Wing, 5th Air Force, Kimpo Air Base, Korea, 1952. The airplane behind Davis is North American Aviation F-86A-5-NA Sabre 49-1272. It is on display at the Fresno Air Terminal, Fresno, California. (U.S. Air Force)

30 November 1951: Major George Andrew Davis, Jr., commanding the 334th Fighter Interceptor Squadron, 4th Fighter Interceptor Wing, based at Kimpo Air Base, South Korea, led a patrol of eight North American Aviation F-86 Sabre fighters near the Yalu River, dividing Korea from China. This area was known as “MiG Alley” because of the large numbers of Russian-built Mikoyan-Gurevich MiG-15 fighters which were based on the Chinese side of the river.

North American Aviation F-86A Sabres of the 4th Fighter Interceptor Wing, South Korea, circa June 1951. (U.S. Air Force)

At about 4:00 p.m., the American pilots saw a group of nine Russian Tupolev Tu-2 twin-engine medium bombers, escorted by 16 Lavochkin La-11 fighters. The bombers were on a mission to attack Taewa-do Island.

Tupolev Tu-2 medium bomber. NATO reporting name "Bat". Major George Davis shot down three of these and a MiG-15, 30 November 1951.
Tupolev Tu-2 medium bomber. NATO reporting name “Bat.” Major George Davis shot down three of these and a MiG-15, 30 November 1951.
Lavochkin La-11. (AirPages)

Davis led his fighters in an attack, making four firing passes on the bombers. He shot down three of the Tu-2s, when one of his pilots, Captain Raymond O. Barton, Jr., called for help. Barton’s Sabre, F-86A-5-NA 49-292, was under attack by 24 MiG-15s which had arrived to reinforce the bombing mission. Barton later described the battle:

“. . . I broke left again and was going to make another pass when I checked my ‘six o’clock’ to clear for my wingman. All of the sudden the SOB started shooting at me, and only then did I realize that I had attracted far more than one MiG. I turned into them. . . I called for help, and the only response I got was from my roommate, Major George Davis. I’ll never forget his reply. ‘I don’t have enough fuel left either but I’m on the way.’  All the MiGs except one had left the area. I had a huge hole where my left fuel cap had been, but I was still flying. When George reached me, he asked me to make a couple of identifying turn reversals. I reluctantly did and he shot that SOB right off my butt.

F-86 Sabre Aces of the 4th Fighter Wing, by Warren Thompson, Osprey Publishing Ltd., Oxford, 2006, Chapter 2 at Page 32.

Distinguished Service Cross

Major Davis escorted Captain Barton back to their base, landing with just five gallons of fuel remaining in his tanks.

For his actions, Major George A. Davis, Jr., was awarded the Distinguished Service Cross. Having shot down four enemy aircraft during one fighter patrol, Davis’ score of aerial victories during his short time in Korea rose to six, making him an ace for the Korean War. Davis had previously shot down seven enemy airplanes during World War II with his Republic P-47 Thunderbolt. Davis was the first American pilot to become an ace in two wars.

George Davis would soon be credited with another eight victories, making him the leading American ace up to that time. He was killed in action 10 February 1952 in an air battle for which he would be awarded the Medal of Honor.

A Mikoyan-Gurevich MiG-15bis in a hangar at Kimpo Air Base, South Korea. A defecting North Korean pilot, Lieutenant No Kum-Sok, flew it to Kimpo, 21 September 1953. It was examined and test flown by Air Force test pilot Major Charles E. Yeager. The United States offered to return the airplane, but the offer was ignored. In 1957, the MiG-15 was placed in the collection of the National Museum of the United States Air Force, Wright-Patterson AFB, Ohio. (U.S. Air Force).
MIG 15 Red 2057. A North Korean Peoples’ Air Force Mikoyan-Gurevich MiG 15bis in a hangar at Kimpo Air Base, Republic of South Korea. A defecting North Korean pilot, Lieutenant No Kum-Sok, flew it to Kimpo on 21 September 1953. It was taken to Okinawa, examined and test flown by U.S.A.F. test pilots, including Major Charles E. (“Chuck”) Yeager. This MiG 15 is in the collection of the National Museum of the United States Air Force, Wright-Patterson AFB, Ohio. (U.S. Air Force).

Raymond Oscar (“R.O.”) Barton, Jr., was born at Omaha, Nebraska, 8 March 1927. he was the son of Major General Raymond O. Barton and Clare Fitzpatrick Barton. He was a 1948 graduate of the United States Military Academy at West Point, New York. Barton flew 100 combat missions during the Korean War. He is credited with three MiG 15s destroyed and another 7 damaged. R.O. Barton died at Augusta, Georgia, in 2003.

© 2017, Bryan R. Swopes

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13 November 1942

Two Republic Aviation Corporation P-47C Thunderbolts of the 56th Fighter Group retract their landing gear after takeoff. (U.S. Air Force)
Two Republic Aviation Corporation P-47C Thunderbolts of the 56th Fighter Group retract their landing gear after takeoff. (U.S. Air Force)

13 November 1942: Lieutenants Harold E. Comstock and Roger B. Dyar were fighter pilots assigned to the 63rd Fighter Squadron, 56th Fighter Group, at Bridgeport, Connecticut. They were often sent to test new P-47 Thunderbolt fighters at the Republic Aviation Corporation factory in nearby Farmingdale, New York:

Lieutenant Harold E. Comstock, U.S. Army Air Corps, with his P-47 Thunderbolt, 1943.

Because of the need to manufacture airplanes quickly and the close proximity to the Republic Aviation factory, active duty pilots were used for some of the test flights of the new P-47. On 13 November 1942, Lts. Comstock and Dyar were ordered to test a new type of radio antenna on the P-47C. Lt. Comstock climbed to an indicated altitude of 49,600 feet (15,118 meters) while trying to reach 50,000 feet. Due to poor response from the controls, he decided to let the aircraft fall off rather than risk a spin. He started to dive straight down and after passing below 40,000 feet he found that his controls had frozen. He then felt a bump and was unable to move the controls as the aircraft continued to dive. Even with maximum exertion, he was unable to move the control stick so he started to roll the trim tab back and after passing below 30,000 feet, the aircraft started to pull out of the dive and he recovered between 20,000 and 25,000 feet.

Lt. Dyar started his dive and encountered the same conditions. After landing, Lt. Comstock reported what happened and the chief designer of the P-47 Thunderbolt, Alexander Kartveli, questioned Lt. Comstock at length and made numerous calculations. Republic Aviation soon issued a press release claiming that Lts. Comstock and Dyar had exceeded the speed of sound. This was picked up in the national media and also drawn in Ripley’s Believe It or Not!. Soon after the press release, the 56th Fighter Group received a telegram from Gen. Henry “Hap” Arnold that “there would be no more discussion about the dive.” The actual speed attained was probably less than the speed of sound but this speed which caused the flight controls to lock up was referred to as “compressibility.” This effect was encountered by many pilots flying in combat but training and proper procedures allowed them to recover from it. In 1959, the Air Force published “A Chronology of American Aerospace Events” and included an entry for 15 November 1942 which stated “Lts. Harold Comstock and Roger Dyar set a new speed record for airplanes when they power-dived their P-47 fighters at 725 mph from 35,000 feet over an east coast air base.” While the Air Force acknowledged the speed of 725 miles per hour, it is not known whether the P-47 could actually exceed the speed of sound in a dive. Capt. Roger Dyar was killed in action on 26 June 1943.Wikipedia

The instrument panel of a Republic P-47D-40-RA Thunderbolt in the collection of the National Museum of the United States Air Force. The Airspeed Indicator is in the second row of instruments, just left of center. Note that the maximum speed marked on the face of the gauge is 700 miles per hour. (U.S. Air Force)
The instrument panel of a Republic P-47D-40-RA Thunderbolt in the collection of the National Museum of the United States Air Force. The Airspeed Indicator is in the second row of instruments, just left of center. Note that the maximum speed marked on the face of the gauge is 700 miles per hour. (U.S. Air Force)

Almost certainly, the diving Thunderbolts did not exceed the speed of sound:

In July 1944 Major [Frederic Austin] Borsodi [Chief, Fighter Test Branch, Army Air Forces Material Command, Wright Field] made a number of full power vertical dives from 40,000 feet in a North American P-51D to assess the compressibility effects on the aircraft’s handling. He achieved a maximum Mach number of 0.86, at which point severe buffeting of the empennage was noted. . . many World War II pilots remained firmly convinced that they had taken their propeller-driven fighters supersonic in steep dives, often as local shock waves rattled their craft and caused the angle of those dives to become uncontrollably steeper. More often than not the center of lift moved aft on their wings, and Mach-induced turbulence blanketed the normal control surfaces on the tail. For the lucky ones, the descent into denser air slowed the airplane, while the higher temperatures at lower altitude meant that the Mach number for a given true airspeed was lower. Consequently, local shock waves tended to disappear. A normal recovery as from any steep dive, could usually be effected. . . the later [Supermarine] Spitfires, with a demonstrated ceiling of 45,000 feet, a much thinner wing of elliptical planform, and a lower profile liquid-cooled engine, could never register a maximum speed greater than 0.9 Mach number. That is the highest recorded speed, by a substantial margin of any propeller driven fighter. Oh yes, in the course of one such dive, on entering the denser air around 20,000 feet, the Spitfire’s propeller and much of the engine cowling parted company with the rest of the aircraft. Getting to 0.90 Mach number wasn’t easy. . . the speed of sound at sea level and 59° Fahrenheit is 761 miles per hour. At an altitude of 40,000 feet, where our standard atmosphere charts tell us that the temperature is -67° Fahrenheit, sound travels at 662 miles per hour.

Aces Wild: The Race For Mach 1, by Al Blackburn, Scholarly Resources, Inc., Wilmington, Delaware, at Pages 6–7, 24–27.

Captain Harold E. Comstock, United States Army Air Corps. (U.S. Air Force)
Captain Harold E. Comstock, United States Army Air Corps, 1944. (U.S. Air Force)

Harold Comstock flew two combat tours in Europe with the 56th Fighter Group during World War II. He completed his second tour as commanding officer of the group’s 63rd Fighter Squadron. He flew 138 combat missions and is officially credited with destroying 5 enemy aircraft in aerial combat, with 2 probably destroyed and 3 damaged, and another 3 destroyed on the ground.

During the Vietnam War, Lieutenant Colonel Comstock commanded the 481st Tactical Fighter Squadron, 27th Tactical Fighter Wing from 1965 to 1968. He flew another 132 combat missions in the North American Aviation F-100D Super Sabre, and 38 as commander of an airborne command and control unit of the 7th Airborne Command and Control Squadron.

Colonel Comstock retired from the Air Force in 1971. He was twice awarded the Legion of Merit, and he held the Distinguished Flying Cross with six Oak Leaf Clusters, a Purple Heart, and 17 Air Medals.

Harold E. Comstock died at Clovis, California in 2009.

Lieutenant Colonel Harold E. Comstock, U.S. Air Force, 481st Tactical Fighter Squadron, 26th Tactical Fighter Wing, with a North American Aviation F-100D-26-NA Super Sabre, 55-3623, at Cannon Air Force Base, New Mexico, 1964. (Jet Pilot Overseas)
Lieutenant Colonel Harold E. Comstock, U.S. Air Force, 481st Tactical Fighter Squadron, 26th Tactical Fighter Wing, with a North American Aviation F-100D-26-NA Super Sabre, 55-3623, at Cannon Air Force Base, New Mexico, 1964. (Jet Pilot Overseas)

The Republic P-47 Thunderbolt was the largest single-engine fighter that had yet been built. The first P-47C variant was completed 14 September 1942, only one month before Bunny Comstock’s famous dive. An early change (P-47C-1) was the addition of 8 inches (0.203 meters) to the forward fuselage for improved handling. The P-47C-5-RE was 36 feet, 1-3/16 inches (11.003 meters) long with a wingspan of 40 feet, 9-5/16 inches (12.429 meters) The overall height was 14 feet 3-5/16 inches (4.351 meters). The fighter’s empty weight was 9,900 pounds (4,490.6 kilograms) and maximum gross weight was 14,925 pounds (6,769.9 kilograms).

The P-47C was powered by an air-cooled, supercharged, 2,804.4-cubic-inch-displacement (45.956 liter) Pratt & Whitney Double Wasp TSB1-G (R-2800-21) two-row, 18-cylinder radial engine with a compression ratio of 6.65:1. The R-2800-21 had a Normal Power rating of 1,625 horsepower at 2,550 r.p.m. to 25,000 feet (7,620 meters) and a Takeoff/Military Power rating of  2,000 horsepower at 2,700 r.p.m. to an altitude of 25,000 feet (7,620 meters). A large General Electric turbosupercharger was mounted in the rear of the fuselage. Internal ducts carried exhaust gases from the engine to drive the turbocharger and the supercharged air was then carried forward to supply the engine. The engine drove a 12 foot, 2 inch (3.708 meter) diameter four-bladed Curtiss Electric propeller through a 2:1 gear reduction. The R-2800-21 was 6 feet, 3.72 inches (1.923 meters) long, 4 feet, 4.50 inches (1.340 meters) in diameter, and weighed 2,265 pounds (1,027 kilograms). Approximately 80% of these engines were produced by the Ford Motor Company. It was also used as a commercial aircraft engine, with optional propeller gear reduction ratios.

The P-47C had a maximum speed in level flight of 433 miles per hour (697 kilometers per hour) at 30,000 feet (9,144 meters). The service ceiling was 42,000 feet (12,802 meters), and it could climb to 15,000 feet (4,572 meters) in 7 minutes, 12 seconds. It had a maximum range of 1,250 miles (2,012 kilometers) with external fuel tanks.

Republic P-47D-6-RE Thunderbolt 42-74742 at RAF Duxford during World War II. The maintenance technicians show the fighter's enormous size. (Daily Mail)
Republic P-47D-6-RE Thunderbolt 42-74742 at RAF Duxford during World War II. The four maintenance technicians show the fighter’s enormous size. (Daily Mail)

The Thunderbolt was armed with eight Browning AN-M2 .50-caliber machine guns, four in each wing, with 3,400 rounds of ammunition. It could also carry external fuel tanks, rockets and bombs. The structure of the P-47 could be described as “robust” and it was heavily armored.

602 P-47Cs were built in the five months before the P-47D entered production. A total of 15,683 Thunderbolts were built; more than any other Allied fighter type. In aerial combat it had a kill-to-loss ratio of 4.6:1. The amount of damage that the airplane could absorb and still return was remarkable. The P-47, though, really made its name as a ground attack fighter, destroying aircraft, locomotives, rail cars, and tanks by the many thousands. It was one of the most successful aircraft of World War II.

UN Y, Bunny Comstock's P-47C-5-RE Thunderbolt 41-6326. (U.S. Air Force)
UN Y, Bunny Comstock’s Republic P-47C-5-RE Thunderbolt 41-6326. (U.S. Air Force)
Colonel Comstock's Republic P-47C-5-RE Thunderbolt 41-6326 after a crash landing at Beccles, Suffolk, England, 3 February 1944. (U.S. Air Force)
Low on fuel after a combat mission, Lieutenant Comstock’s Republic P-47C-5-RE Thunderbolt 41-6326  crashed at Lyons Farm, Mutford, Suffolk, England, 3 February 1944. (U.S. Air Force)

© 2016, Bryan R. Swopes

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1 November 1918

Sous-Lieutenant Paul-René Fonck. (Agence Meurisse)

1 November 1918: At 2:20 p.m., Lieutenant Paul-René Fonck, Escadrille 103,  Aéronautique Militaire, shot down a Luftstreitkräfte Halberstadt C, east of Vouziers, France. Gefreiter W. Schmidt of Flieger-Abteilung 297b, was killed.

This was the 75th confirmed enemy aircraft that Fonck had destroyed. (As many as 52 aircraft claimed by Fonck, including another Halberstadt C over Semuy, fifteen minutes later, were not confirmed.) Lieutenant Fonck was the highest-scoring Allied fighter pilot of World War I.¹

Lieutenant René Fonck with a SPAD S.XVII, 1918. (Photo SHD section Air de Vincennes transmise par Jon Guttman)

The chasseur flown by René Fonck on this date was a Société Pour L’Aviation et ses Dérivés SPAD S.XVII, Nº. 682. The S.XVII was an improved S.XIII, with stronger wings and fuselage, additional bracing wires and a more powerful engine. More closely-spaced longerons gave the fuselage a more circular cross-section, and gave the airplane a bulkier appearance. The S.XVII had the same length, wing span and height as the S.XIII, but was heavier. Its empty weight was 687 kilograms (1,515 pounds) and the gross weight was 942 kilograms (2,077 pounds).

The S.XVII was powered by a water-cooled, normally-aspirated, 18.473 liter (1,127.265 cubic inch displacement) Société Française Hispano-Suiza 8Fb single-overhead camshaft (SOHC) 90° V-8 engine. This was a right-hand-tractor, direct-drive engine with a compression ratio of 5.3:1, and was rated at 300 cheval vapeur (296 horsepower) at 2,100 r.p.m. The Hispano-Suiza 8Fb was 1.32 meters (4.33 feet) long, 0.89 meters (2.92 feet) wide and 0.88 meters (2.89 feet) high. It weighed 256 kilograms (564 pounds).

Société Pour L’Aviation et ses Dérivés (SPAD) S.XVII C.1 (flyingmachines.ru)

The S.XVII had a maximum speed of 221 kilometers per hour (137 miles per hour) at 2,000 meters (6,562 feet). It could climb to 2,000 meters in 5 minutes, 24 seconds, and to 3,000 meters (9,843 feet) in 8 minutes, 20 seconds. Its ceiling was 7,175 meters (23,540 feet).

Armament consisted of two water-cooled, fixed Vickers 7.7 mm (.303 British) machine guns above the engine, synchronized to fire forward through the propeller arc. The guns’ water jackets were left empty.

The SPAD S.XVIIs were delivered to Escadrille 103 in June 1918. It is believed that 20 were built.

Société Pour L’Aviation et ses Dérivés (SPAD) S.XVII C.1 (aviafrance)

Paul-René Fonck was born 27 March 1894 at Salcy-de Meurthe, the first of three children of Victor Felicien Fonck, a carpenter, and Marie Julie Simon Fonck. His father was killed in an accident when he was four years old, leaving Mme Fonck to raise Paul-René and his two sisters. He was sent to an uncle who placed him in a religious boarding school in Nancy. He was a good student. After six years, he returned to live with his mother and finshed his education in a public school.

At the beginning of World War I, Fonck joined the French Army. he was assigned to an engineering regiment, building roads and bridges, and digging trenches. In February 1915 Corporal Fonck was transferred to flight school at St. Cyr. He received his military pilot rating 15 May 1915. He was initially ordered to Escadrille C47, an observation squadron, where he flew the Caudron G.4.

In 1917, Fonck was transferred to Escadrille 103. He flew the SPAD S.VII, S.XII, S.XIII and the S.XVII.

For his military service during World War I, René Paul Fonck was awarded the Croix de Guerre avec 28 Palmes, Croix de Guerre (Belgium); and Great Britain awarded the Distinguished Conduct Medal, Military Cross and Military Medal.

He died in Paris 23 June 1953. He was buried at the Saulcy-sur-Meurthe Cemetery, near the place of his birth.

René Fonck with a SPAD S.XII Canon fighter. The stork painted on the fuselage is the insignia of Escadrille 103, “Les Cignones.” (Historic Wings)

¹ Rittmeister Manfred Albrecht Freiherr von Richthofen, Luftstreitkräfte, had 80 confirmed victories and was the leading fighter ace of World War I. Captain (Acting Major) William George Barker, Royal Air Force, is credited with 50. Count Maggiore Francesco Baracca, of Italy’s Corpo Aeronautico Militare was officially credited with 34 before being killed 18 June 1918. Captain Edward V. Rickenbacker, Air Service, American Expeditionary Force, shot down 20 airplanes and 6 balloons. Alexander Alexandrovich Kazakov was the leading ace of Imperial Russia with 20 confirmed victories (another 12 were not officially credited).

© 2017, Bryan R. Swopes

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29 October 1953

North American Aviation YF-100A Super Sabre 52-5754 during speed record attempt at the Salton Sea, 29 October 1953. (San Diego Air and Space Museum Archives)
North American Aviation YF-100A Super Sabre 52-5754 during a speed record attempt at the Salton Sea, 29 October 1953. (San Diego Air and Space Museum Archives)

29 October 1953: Lieutenant Colonel Frank Kendall (“Pete”) Everest, U.S. Air Force, flew a new prototype air superiority fighter, North American Aviation’s YF-100A Super Sabre, serial number 52-5754, over the 3 kilometer and 15 kilometer courses at the Salton Sea, California.

For four runs on the short course, Everest averaged 757.75 miles per hour. Although this was 4.80 miles per hour (7.725 kilometers per hour) faster than the record set three weeks earlier by Lieutenant Commander James B. Verdin, U.S. Navy, with a Douglas XA4D-1 Skyray,¹ it was not fast enough to set a new world record under FAI rules, which required that a new record exceed the previous record by 1%.

Next came four speed runs over the 15/25 kilometer course. All runs were made with the Super Sabre flying within 100 feet (30 meters) of the ground. The official Fédération Aéronautique Internationale (FAI) average speed was 1,215.298 kilometers per hour (755.151 miles per hour)—0.99 Mach.²

Lieutenant Colonel Frank K. Everest and the North American Aviation YF-100A Super Sabre, 52-5754, 29 October 1953. (San Diego Air and Space Museum Archives)

The course at the Salton Sea was used because its surface lies 235 feet (72 meters) below Sea Level. The denser air causes undesired supersonic effects to occur at higher speeds, allowing the pilot a greater margin of control during the speed record runs.

North American Aviation YF-100A Super Sabre 52-5754 over Edwards Air Force Base during its first flight, 25 May 1953. (U.S. Air Force)
North American Aviation YF-100A Super Sabre 52-5754 over Edwards Air Force Base, 25 May 1953. (North American Aviation, Inc.)

Pete Everest joined the United States Army Air Corps shortly before the United States entered World War II. He graduated from pilot training in 1942 and was assigned as a P-40 Warhawk pilot, flying combat missions in North Africa, Sicily and Italy. He was credited with shooting down two German airplanes and damaging a third. Everest was returned to the United States to serve as a flight instructor. He requested a return to combat and was then sent to the China-Burma-India theater of operations. He shot down four Japanese airplanes. He was himself shot down by ground fire in May 1945. He was captured by the Japanese and suffered torture and inhumane conditions before being freed at the end of the war.

After the war, Everest was assigned as a test pilot at Wright-Patterson Air Force Base, Ohio, before going west to the Air Force Flight Test Center at Edwards Air Force Base, California. At Edwards, he was involved in nearly every flight test program, flying the F-88, F-92, F-100, F-101, F-102, F-104 and F-105 fighters, the XB-51, YB-52, B-57 and B-66 bombers. He also flew the pure research aircraft, the “X planes”: the X-1, X-1B, X-2, X-3, X-4 and X-5. Pete Everest flew the X-1B to Mach 2.3, and he set a world speed record with the X-2 at Mach 2.9 (1,957 miles per hour, 3,149.5 kilometers per hour) which earned him the title, “The Fastest Man Alive.”

Frank Everest returned to operational assignments and commanded a fighter squadron, two combat crew training wings, and was assigned staff positions at the Pentagon. In 1965, Everest was promoted to the rank of brigadier general. He was commander of the Aerospace Rescue and Recovery Service. He retired from the Air Force in 1973 after 33 years of service. General Everest died in 2004.

Lieutenant Colonel Frank Kendall Everest, U.S. Air Force.

The YF-100A prototype had flown faster than Mach 1 on its first flight, 25 May 1953, with North American test pilot George S. Welch. It was the first airplane capable of supersonic speed in level flight

The North American Aviation F-100 Super Sabre was designed as a supersonic day fighter. Initially intended as an improved F-86D and F-86E, it soon developed into an almost completely new airplane. The fuselage incorporated the “area rule,” a narrowing in the fuselage width at the wings to increase transonic performance, similar to the Convair F-102A. The Super Sabre had a 49° 2′ sweep to the leading edges of the wings and horizontal stabilizer. The ailerons were placed inboard on the wings and there were no flaps, resulting in a high stall speed in landing configuration. The horizontal stabilizer was moved to the bottom of the fuselage to keep it out of the turbulence created by the wings at high angles of attack. The F-100A had a distinctively shorter vertical fin than the YF-100A. The upper segment of the vertical fin was swept 49° 43′.

North American Aviation Chief Test Pilot George S. Welch in the cockpit of the YF-100A, 52-5754, at Los Angeles International Airport. (North American Aviation, Inc.)
North American Aviation Chief Test Pilot George S. Welch in the cockpit of the YF-100A, 52-5754, at Los Angeles International Airport. (North American Aviation, Inc.)

There were two service test prototypes, designated YF-100A, followed by the production F-100A series. The first ten production aircraft (all of the Block 1 variants) were used in the flight testing program.

The F-100A Super Sabre was 47 feet, 1¼ inches (14.357 meters) long with a wingspan of 36 feet, 6 inches (11.125 meters). With the shorter vertical fin, the initial F-100As had an overall height of 13 feet, 4 inches (4.064 meters), 11 inches (27.9 centimeters) less than the YF-100A.

The F-100A had an empty weight of 18,135 pounds (8,226 kilograms), and gross weight of 28,899 pounds (13,108 kilograms). Maximum takeoff weight was 35,600 pounds (16,148 kilograms). It had an internal fuel capacity of 755 gallons (2,858 liters) and could carry two 275 gallon (1,041 liter) external fuel tanks.

North American Aviation YF-100 Super Sabre 52-5754. (U.S. Air Force)
North American Aviation YF-100 Super Sabre 52-5754, 19 May 1953. (North American Aviation, Inc.)

The early F-100As were powered by a Pratt & Whitney Turbo Wasp J57-P-7 afterburning turbojet engine. It was rated at  9,700 pounds of thrust (43.148 kilonewtons) for takeoff, and 14,800 pounds (65.834 kilonewtons) with afterburner. Later production aircraft used a J57-P-39 engine. The J57 was a two-spool axial flow turbojet which had a 16-stage compressor, and a 3-stage turbine. (Both had high- and low-pressure stages.) The engine was 15 feet, 3.5 inches (4.661 meters) long, 3 feet, 5.0 inches (1.041 meters) in diameter, and weighed 4,390 pounds (1,991 kilograms).

North American Aviation pre-production prototype YF-100A Super Sabre 52-5754 with drag chute deployed on landing at Edwards Air Force Base, California. (U.S. Air Force)
North American Aviation pre-production prototype YF-100A Super Sabre 52-5754 with drag chute deployed on landing at Edwards Air Force Base, California. (U.S. Air Force)

The Super Sabre was the first U.S. Air Force fighter capable of supersonic speed in level flight. It could reach 760 miles per hour (1,223 kilometers) at Sea Level. (Mach 1 is 761.1 miles per hour, 1,224.9 kilometers per hour, under standard atmospheric conditions.) Its maximum speed was 852 miles per hour (1,371 kilometers per hour) at 35,000 feet (10,668 meters). The service ceiling was 44,900 feet (13,686 meters). Maximum range with external fuel was 1,489 miles (2,396 kilometers).

The F-100 was armed with four M39 20 mm autocannons, capable of firing at a rate of 1,500 rounds per minute. The ammunition capacity of the F-100 was 200 rounds per gun.

North American Aviation built 199 F-100A Super Sabres at its Inglewood, California, plant before production shifted to the F-100C fighter bomber variant. Approximately 25% of all F-100As were lost in accidents.

North American Aviation YF-100A Super Sabre 52-5754 banks away from a chase plane during a flight test. (The McMahon Photo Art Gallery & Archive)
North American Aviation YF-100A Super Sabre 52-5754 banks away from a chase plane during a flight test, 18 June 1953. (North American Aviation, Inc.)

¹ FAI Record File Number 9871

² FAI Record File Number 8868

© 2017, Bryan R. Swopes

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