Tag Archives: Thompson Trophy

14 January 1962

Convair B-58A-10-CF Hustler 59-2441, Thompson Trophy winner. (U.S. Air Force)
Convair B-58A-10-CF Hustler 59-2441, Thompson Trophy winner. (U.S. Air Force)

14 January 1961: Lt. Col. Harold E. Confer, Lt. Col. Richard Weir and Major Howard Bialas, flying Convair B-58A-10-CF Hustler 59-2441, Roadrunner, obliterated the FAI closed-course speed records established only two days earlier by another B-58 crew flying 59-2442. They averaged 2,067.58 kilometers per hour (1,284.73 miles per hour) over a 1,000 kilometer closed circuit, more than 200 miles per hour faster, and set three Fédération Aéronautique Internationale records. They were awarded the Thompson Trophy.

59-2441 was sent to The Boneyard in 1970, and along with its sister, 59-2442, scrapped in 1977.

Colonel Harold E. Confer, U.S. Air Force
Colonel Harold E. Confer, U.S. Air Force

FAI Record File Num #4565 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km without payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79

FAI Record File Num #4566 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km with 1 000 kg payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79

FAI Record File Num #4567 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km with 2 000 kg payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79

Thompson Trophy at the Smithsonian Institution National Air and Space Museum. (NASM)
Thompson Trophy at the Smithsonian Institution National Air and Space Museum. (NASM)

The B-58 Hustler was a high-altitude Mach 2 strategic bomber which served with the United States Air Force from 1960 to 1970. It was crewed by a pilot, navigator/bombardier and a defensive systems operator located in individual cockpits. The aircraft is a delta-winged configuration similar to the Convair F-102A Delta Dagger and F-106 Delta Dart supersonic interceptors.

The Hustler is 96 feet, 10 inches (29.515 meters) long, with a wing span of 56 feet, 10 inches (17.323 meters) and an overall height of 31 feet 5 inches (9.576 meters). The wing’s leading edge is swept back at a 60° angle and the fuselage incorporates the “area rule” which resulted in a “wasp waist” or “Coke bottle” shape for a significant reduction in aerodynamic drag. The airplane’s only control surfaces are two “elevons” and a rudder, and there are no flaps. Four General Electric J79-GE-5 afterburning turbojet engines, producing 15,000 pounds of thrust, each, are suspended under the wings from pylons. The bomber had a cruise speed of 610 miles per hour (981.7 kilometers per hour) and a maximum speed of 1,325 miles per hour (2,132.4 kilometers per hour). The service ceiling is 64,800 feet (19,751 meters). Unrefueled range is 4,400 miles (7,081 kilometers). Maximum weight is 168,000 pounds (76,203.5 kilograms).

The B-58 weapons load was a combination of W-39,  B43 or B61 nuclear bombs. The weapons could be carried in a jettisonable centerline pod, which also carried fuel. The smaller bombs could be carried on underwing hardpoints. There was a defensive 20 mm M61 rotary cannon mounted in the tail, with 1,200 rounds of ammunition and controlled by the Defensive Systems Officer.

Convair B-58A-10-CF Hustler 59-2441, Thompson Trophy winner, at Davis-Monthan AFB. (U.S. Air Force)
Convair B-58A-10-CF Hustler 59-2441, Thompson Trophy winner, at Davis-Monthan AFB. (U.S. Air Force)

© 2016, Bryan R. Swopes

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15 December 1959

Major Joseph W. Rogers, U.S. Air Force, in the cockpit of Convair F-106A Delta Dart 56-0467, at Edwards AFB, 15 December 1956. (U.S. Air Force)
Major Joseph W. Rogers, U.S. Air Force, in the cockpit of Convair F-106A Delta Dart 56-0467, at Edwards AFB, 15 December 1959. (U.S. Air Force)

15 December 1959: At Edwards Air Force Base, California, Major Joseph William Rogers, United States Air Force, flew a Convair F-106A Delta Dart all-weather interceptor, serial number 56-0467, to a new Fédération Aéronautique Internationale (FAI) World Record for Speed over a 15 Kilometer-to-25 Kilometer Straight Course, breaking the record set two years earlier by Major Adrian E. Drew with a modified McDonnell F-101A Voodoo.¹

At an altitude of 40,000 feet (12,192 meters), Rogers made two passes over the straight 11 mile (17.7 kilometers) course, once in each direction, for an average speed of 2,455.736 kilometers per hour (1,525.924 miles per hour)—Mach 2.31. For his accomplishment, he was awarded the Distinguished Flying Cross, the FAI’s Henry De La Vaulx Medal, and the Thompson Trophy.

Convair F-106A Delta dart 56-0467, FAI World Speed Record holder, parked on Rogers Dry lake at Edwards AFB. (U.S. Air Force)
Convair F-106A Delta Dart 56-0467, FAI World Speed Record holder, parked on Rogers Dry Lake at Edwards AFB. Note the jettisonable external fuel tanks. (U.S. Air Force)
A copy of Joseph W. Rogers Diplôme de Record from the FAI. NOTE: The signature of LE PRESIDENT DE LA F.A.I. at the lower right of the document. (F-106DeltaDart.com)
A copy of Joseph W. Rogers’ Diplôme de Record from the FAI. NOTE: The signature of LE PRÉSIDENT DE LA F.A.I. at the lower right of the document. (f-106deltadart.com)
The Thompson Trophy
The Thompson Trophy

Major Rogers was the Air Force F-106 project officer assigned to Convair. He first attempted the record with another F-106A, 56-0459, but when that Delta Dart developed uncontrollable compressor stalls, 56-0467 was substituted. (This has led to confusion over which aircraft actually set the record, but in an interview, Colonel Rogers confirmed that it was 467.)

Joseph William Rogers was born at Chillicothe, Ohio, 28 May 1924. He grew up on a farm, and attended West High School, graduating in 1942. He enlisted in the U.S. Army Air Corps in 1943 and trained as a pilot. From 1944 he was assigned as a flight instructor in California. Rogers remained in the Air Force after World War II.

During the Korean War, Joe Rogers got the nickname “Whistlin’ Joe” when he put whistles on the wings of his North American Aviation F-51D Mustang in an effort to frighten enemy troops. 1st Lieutenant Rogers was awarded the Silver Star for his actions of 8 October 1950, in close support of a British infantry unit, which was surrounded on a hilltop by the enemy.

Though not officially credited, it is widely accepted that on 8 November 1950, with his Mustang Buckeye Blitz VI, he shot down an enemy Mikoyan-Gurevich MiG-15 jet fighter. An aerial victory of a piston-engine fighter over a jet fighter was a very rare occurrence. Rogers was one of a group of “The American Fighting Man” named Man of the Year by TIME Magazine. He flew 170 combat missions in the F-51 and another 30 in the Lockheed F-80 Shooting Star.

Captain Joseph W. Rogers, U.S. Air Force, in teh cocpt of BUCKEY BLITZ VI, Korea, 1950. (U.S. Air Force)
Captain Joseph W. Rogers in the cockpit of his North American F-51D Mustang, Buckeye Blitz VI, assigned to the 36th Fighter Bomber Squadron, 8th Fighter Bomber Group, Korea, 1950. Note the red dive bombing stripes on the upper surface of the Mustang’s left wing. (Photograph by Lieutenant Colonel William J. O’Donnell, commanding officer, 36th FBS, via ww2color.com)

Rogers was a 1954 graduate of the Air Force Test Pilot School and worked as a test pilot on the North American Aviation F-86D Sabre radar-equipped interceptor, and then the Convair F-102 Delta Dagger and F-106 Delta Dart.

From 1960 to 1964 Rogers commanded the 317th Fighter Interceptor Squadron at Elmendorf Air Force Base, Alaska, which was, at that time, the largest squadron in the United States Air Force. In 1963, he flew a F-102 in the annual William Tell competition at Tyndall Air Force Base, Florida, which he won, and was named the Air Force’s “Top Gun.”

Colonel Joseph W. Rogers with a Lockheed SR-71A. (U.S. Air Force)

Next, Rogers he commanded the Lockheed SR-71A and F-12A Test Force at Edwards Air Force Base. He is one of the few pilots to have ejected from an SR-71A, when 61-7953 went out of control, 18 December 1969. Both he and Radar Intercept Officer Lieutenant Colonel Gary Heidelbaugh safely escaped the doomed Blackbird.

Colonel Rogers was Vice Commander of the 3d Fighter Wing, flying the McDonnell F-4 Phantom II during the Vietnam War. After serving as Assistant Deputy Commander of the 7th and 13th Air Forces, he was appointed Chief of Staff for Operations at the Aerospace Defense Command Headquarters, Peterson Air Force Base, Colorado. Rogers retired from the Air Force in 1975 after 32 years of service.

Joe Rogers worked for Northrop Aerospace for the next 13 years, marketing the company’s F-5 and F-20 fighters.

During his service in World War II, the Korean War and the Vietnam War, Colonel Rogers was awarded the Silver Star, the Legion of Merit with two Oak Leaf Clusters, Distinguished Flying Cross with two Oak Leaf Clusters, and Air Medal with thirteen Oak Leaf Clusters.

Joe Rogers was married to the former Charis Tate. They had three children. Mrs. Rogers passed away in 2003.

Colonel Joseph W. Rogers died at Healdsburg, California, 6 August 2005, at the age of 81 years. He is buried at Arlington National Cemetery, alongside his wife.

Convair F-106A Delta Dart 56-0467 after setting World Speed Record. (U.S. Air Force)
Convair F-106A Delta Dart 56-0467 after setting World Speed Record. Note the missing paint on vertical fin as a result of the high speed flight. (U.S. Air Force)

The Convair F-106A Delta Dart was the primary all-weather interceptor of the United States Air Force from 1959 to 1988, when it was withdrawn from service with the Air National Guard. It was a single-seat, single engine delta-winged aircraft capable of speeds above Mach 2. The airplane was a development of the earlier F-102A Delta Dagger, and was initially designated F-102B. However, so many changes were made that it is considered to be a new aircraft.

The F-106A is 70 feet, 8¾ inches (21.558 meters) long with a wingspan of 38 feet, 4 inches (11.684 meters). The total area of the delta wing is 697.83 square feet (64.83 square meters). The angle of incidence was 0° and there was no dihedral. The leading edges were swept aft 60°. The top of the vertical fin was 20 feet, 3¼ inches (6.179 meters) high. The Delta Dart weighs 23,646 pounds (10,726 kilograms) empty, and has a maximum takeoff weight (MTOW) of 38,729 pounds (17,567 kilograms).

The F-106 was powered by a Pratt & Whitney J75-P-17 afterburning turbojet engine. The J75-P-17 was a two-spool axial-flow turbojet engine with afterburner. It used a 15-stage compressor section (8 high- and 7 low-pressure stages) and a 3-stage turbine section (1 high- and 2-low pressure stages. The J75-P-17 had a maximum continuous power rating of 14,100 pounds of thrust (62.72 kilonewtons), and military power rating of 16,100 pounds (71.62 kilonewtons) (30-minute limit). It produced a maximum of 24,500 pounds (108.98 kilonewtons) with afterburner (5-minute limit). The engine was 3 feet, 8.25 inches (1.124 meters) in diameter, 19 feet, 9.6 inches long (6.035 meters), and weighed 5,875 pounds (2,665 kilograms)

The interceptor has a cruise speed of 530 knots (610 miles per hour/982 kilometers per hour). and a maximum speed of 1,153 knots 1,327 miles per hour/2,135 kilometers per hour) at 35,000 feet (10,668 meters). The F-106A had a service ceiling is 53,800 feet (16,398 meters) and a rate of climb of 48,900 feet per minute (248 meters per second). Its combat radius was 530 nautical miles (610 statute miles/982 kilometers) and the maximum ferry range was 1,843 nautical miles (2,121 statute miles/3,413 kilometers).

The Delta Dart was armed with four GAR-3A radar-homing, or -4A (AIM-4F, -4G) infrared-homing Falcon air-to-air guided missiles, and one MB-1 (AIM-2A) Genie unguided rocket with a 1.5 kiloton W-25 nuclear warhead. The missiles were carried in an internal weapons bay. In 1972, the General Electric M61A1 Vulcan 20mm cannon was added to the rear weapons bay with 650 round of ammunition. (The number of gun-equipped Delta Darts is uncertain.)

Convair built 342 F-106 interceptors. 277 were F-106As and the remainder were F-106B two-seat trainers.

Convair F-106A Delta Dart 56-0467 in flight. (U.S. Air Force)
Convair F-106A Delta Dart 56-0467 in flight. Because of the filter used by the photographer, areas that are actually painted bright “day-glow” orange appear to be  white. (U.S. Air Force)
Convair F-106A Delta Dart 56-0467 in flight, seen from left rear quarter. (U.S. Air Force)
Convair F-106A Delta Dart 56-0467 in flight, seen from left rear quarter. (U.S. Air Force)

F-106A 56-0467 was built in April 1958 and was the eighteenth production aircraft. After being used for flight testing at Edwards Air Force Base it was converted back to an operational interceptor and assigned to the 329th Tactical Fighter Squadron at nearby George Air Force Base.

Convair F-106A Delta Dart 56-0467 on display at at Edwards AFB, May 1961.
Convair F-106A Delta Dart 56-0467 on display at Edwards AFB, May 1961. (Gary Abel from Marty Isham Collection via f-106deltadart.com)

On 14 August 1961, while taking off from George Air Force Base, Victorville, California, on a routine training mission, 56-0467’s right tire blew out. The pilot, James Wilkinson, flew until most of the airplane’s fuel had been exhausted, and then landed at Edwards Air Force Base because of its longer runway and available emergency equipment. After touching down, the right wheel and brake assembly caught fire. The flames quickly spread to the wing and fuselage. The aircraft slid to a stop and the pilot safely escaped. 467 was totally destroyed.

56-0459, which had been scheduled to make the speed record flights, is on display at the McChord Air Force Base Museum.

Major Joe Rogers with Convair F-106A Delta Dart 56-0459 at Edwards Air Force Base before a speed record attempt. (U.S. Air Force)
Major Joe Rogers with Convair F-106A Delta Dart 56-0459 at Edwards Air Force Base before a speed record attempt. This airplane was originally scheduled for the speed record attempt. (U.S. Air Force)
U.S. Air Force public relations photograph.
U.S. Air Force public relations photograph.

¹ FAI Record File Number 9064

© 2018, Bryan R. Swopes

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12 December 1957

Major Adrian E. Drew, U.S. Air Force, 1920–1985. (Photograph courtesy of Neil Corbett, Test & Research Pilots, Flight Test Engineers)

12 December 1957: Major Adrian Eason Drew, U.S. Air Force, commanding officer, 481st Fighter Bomber Squadron, 27th Fighter Bomber Wing, Tactical Air Command, set a new Fédération Aéronautique Internationale (FAI) absolute speed record over the 15/25 kilometer course at Edwards Air Force Base, California.¹ Major Drew flew a modified McDonnell F-101A-5-MC Voodoo, serial number 53-2426.

The Voodoo, the ninth production F-101A, had been bailed to Pratt & Whitney by the Air Force to test a new J57-P-55 afterburning turbojet engine intended for the F-101B Voodoo, and it was redesignated JF-101A. The new engine produced 16,000 pounds of thrust with afterburner. The modified aircraft had longer jet exhaust tubes, and air scoops were installed in the belly to provide additional cooling air for the afterburners.

McDonnell JF-101A Voodoo 53-2426, takes off at Edwards Air Force Base on Operation Fire Wall, 12 December 1957. (U.S. Air Force)
McDonnell JF-101A Voodoo 53-2426, takes off at Edwards Air Force Base on Operation Fire Wall, 12 December 1957. (U.S. Air Force)
Thompson Trophy. (NASM)

At 39,000 feet (11,887 meters), Major Drew accelerated for 65 miles (105 kilometers) before entering the 10.1 statute mile (16.25 kilometers) course. He made one pass in each direction. Actual time on course, each way, was 29.8 seconds. The official average speed for the two passes is 1,943.5 kilometers per hour (1,207.64 miles per hour). Although the air temperature was -79 °F. (-62 °C.), frictional heating brought the Voodoo’s skin temperature to 190 °F. (88 °C.), high enough to blister the airplane’s paint.

Major Drew was awarded the Distinguished Flying Cross and the Thompson Trophy for 1957.

Major Adrian E. Drew, 481st Fighter Bomber Squadron, 27th Fighter Bomber Wing, U.S. Air Force, at Edwards AFB, 12 December 1957. (U.S. Air Force via Jet Pilot Overseas)
Major Adrian E. Drew, 481st Fighter Bomber Squadron, 27th Fighter Bomber Wing, U.S. Air Force, at Edwards AFB, 12 December 1957. [TDiA speculates that the man on the right is Major Drew’s younger brother, Bobby R. Drew.] (U.S. Air Force via Jet Pilot Overseas)
Adrian Eason Drew was born 8 October 1920 in Georgia, the first of six children of John Robert Drew, a farmer, and Ada Elma Eason Drew.

After one year of college, Adrian Drew enlisted as a private in the U.S. Army Air Corps, 31 March 1942, at Fort McClellan, Alabama. He was 5 feet, 8 inches (1.73 meters) tall and weighed 143 pounds (64.9 kilograms).

On 14 November 1942, Drew married Miss Sarah B. Kaylor in Pinellas County, Florida. They would have three daughters, Nancy, Bonnie and Jo Anne.

Colonel Drew was a combat pilot during World War II, the Korean War and the Vietnam War. He commanded the 309th Strategic Fighter Squadron from January to October 1955, flying the Republic F-84 Thunderjet. In August 1957, he became the first commanding officer of the 481st Fighter Bomber Squadron at Bergstom Air Force Base,  Austin, Texas. Lieutenant Colonel Drew commanded the 354th Tactical Fighter Squadron at George Air Force Base, California, from 1962 to 1964, flying the Republic F-105D Thunderchief, and briefly commanded the 355th Tactical Fighter Wing.

Two weeks before a scheduled promotion to Brigadier General, Colonel Drew suffered a major heart attack and was forced to retire from the Air Force. He died 27 July 1985 at the age of 64 years. He was buried at Shawnee View Gardens Cemetery, Cumming, Georgia.

McDonnell JF-101A Voodoo 53-2426, holder of the World Absolute Speed Record, 1957. (U.S. Air Force)

The McDonnell F-101 Voodoo was originally designed as a single-seat, twin-engine long range bomber escort, or “penetration fighter” for the Strategic Air Command, but was developed as a fighter bomber and reconnaissance airplane. The Voodoo first flew 29 September 1954, and the first F-101A was delivered to the Air Force 2 May 1957.

The F-101A was 67 feet, 5 inches (20.549 meters) long with a wingspan of 39 feet, 8 inches (12.090 meters). It was 18 feet (5.486 meters) high. The Voodoo weighed 24,970 pounds (11,245 kilograms) empty and had a maximum takeoff weight of 50,000 pounds (22,680 kilograms).

The standard F-101A was equipped with two Pratt and Whitney J57-P-13 afterburning turbojet engines. The J57 was a two-spool axial-flow turbojet which had a 16-stage compressor (9 low- and 7 high-pressure stages), and a 3-stage turbine (1 high- and 2 low-pressure stages). The J57-P-13 was rated at 10,200 pounds of thrust (45.37, and 15,800 pounds (70.28 kilonewtons) with afterburner.

The J57-P-55 engines installed in the JF-101A were rated at 10,700 pounds of thrust (49.60 kilonewtons), and 16,900 pounds (75.18 kilonewtons) with afterburner. They were 20 feet,  11.93 inches (6.399 meters) long, 3 feet, 4.5 inches (1.029 meters) in diameter, and weighed 5,215 pounds (2,365 kilograms).

The maximum speed of the F-101A was 1,009 miles per hour (1,624 kilometers per hour) at 35,000 feet (10,668 meters). Its service ceiling was 55,800 feet (17,008 meters). It carried 2,341 gallons (8,862 liters) of fuel internally. With external tanks, the fighter bomber had a maximum range of 2,925 miles (4,707.3 kilometers).

The F-101A was armed with four 20mm Pontiac M39 single-barreled revolver cannon, with 200 rounds per gun. It could carry a Mark 28 bomb on a centerline mount.

McDonnell JF-101A Voodoo 53-2426 is on static display at Cannon Air Force Base, New Mexico.

McDonnell JF-101A Voodoo 53-2426, FAI World Speed Record Holder and Thompson Trophy winner, Operation Fire Wall, landing at Edwards Air Force Base, 12 December 1957. (U.S. Air Force)
McDonnell JF-101A Voodoo 53-2426, FAI World Speed Record Holder and Thompson Trophy winner, Operation Fire Wall, landing at Edwards Air Force Base, 12 December 1957. (U.S. Air Force)

A McDonnell Aircraft Corporation film about Operations Sun Run and Fire Wall is available of YouTube:

¹ FAI Record File Number 9064

© 2017, Bryan R. Swopes

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3 September 1932

James H. Doolittle with his Gee Bee R-1, NR2100, at the Cleveland National Air Races, 1932. (NASM)
The Thompson Trophy

3 September 1932: At the Cleveland National Air Races, James H. (“Jimmy”) Doolittle won the Thompson Trophy Race with his Granville Brothers Aircraft Company Gee Bee Supersportster R-1, NR2100.

He also set a Fédération Aéronautique Internationale (FAI) World Speed for Record Over a 3 Kilometer Course, averaging 473.82 kilometers per hour (294.42 miles per hour). ¹

The highest speed attained by Doolittle during his four passes over the 3-kilometer course was 497.352 kilometers per hour (309.040 miles per hour).

Jimmy Doolittle crosses the finish line at Cleveland, 1932.

The Gee Bee was a purpose-built racing airplane. It was a very small airplane, with short wings and small control surfaces. It had gained a reputation as being very dangerous. A number of famous racers of the time were killed when they lost control of the Gee Bee. However, Doolittle had a different opinion: “She is the sweetest ship I’ve ever flown. She is perfect in every respect and the motor is just as good as it was a week ago. It never missed a beat and has lots of stuff in it yet. I think this proves that the Granville brothers up in Springfield build the very best speed ships in America today.”

Granville Brothers Gee Bee Supersportster R-1 NR2100.

The Gee Bee Supersportster R-1 was a single-seat, single engine, low-wing monoplane with fixed conventional landing gear. The airplane had been designed for a load factor of 12. It was 17 feet, 8 inches (5.385 meters) long with a wingspan of 25 feet, 0 inches (7.620 meters), and height of 8 feet, 2 inches (2.489 meters). The fuselage had a maximum diameter 5 feet, 1 inch (1.549 meters). The wings were wire-braced. The angle of incidence was 2.5° and 4.5° dihedral. Their aspect ratio was 6:1, and the wing area was 75 square feet (7.968 square meters).

The R-1 had an empty weight of 1,840 pounds (834.6 kilograms), gross weight of 2,415 pounds (1,095.4 kilograms), and maximum takeoff weight of 3,075 pounds (1,394.8 kilograms).

The Gee Bee R-1 was powered by an air-cooled, supercharged, 1,343.80-cubic-inch-displacement (22.021 liter) Pratt & Whitney Wasp T3D1 nine-cylinder direct -drive radial engine. It was rated at 730 horsepower at 2,300 r.p.m. at Sea Level. The engine turned a two-bladed U.S. Smith Engineering Co. adjustable-pitch propeller with a diameter of 8 feet, 0 inches (2.438 meters). The engine was enclosed in a NACA cowling. The T3D1 was 3 feet, 6.63 inches (1.083 meters) long, 4 feet, 3.44 inches (1.307 meters) in diameter, and weighed 763 pounds (346 kilograms).

Granville Brothers Supersportser R-1, NR2100. (NASM)

The Gee Bee R-1 had a cruise speed was 260 miles per hour (418.4 kilometers per hour), and its maximum speed was more than 309 miles per hour (497 kilometers per hour). The stall speed was rather high at 90 miles per hour (144.8 kilometers per hour), as a result of optimizing the airplane for high speed. The air racer could climb at 6,100 feet per minute (31 meters per second). It had a range of 630 miles (1,014 kilometers) at full throttle. ²

Gee Bee Supersportster R-1 NR2100, #11, was later re-engined with a Pratt & Whitney Hornet. It was destroyed when it crashed on takeoff after refueling at Indianapolis, Indiana, 1 July 1933. The pilot, Russell Boardman, was killed.

Jimmy Doolittle hops out of the Bee Bee R-1. (San Diego Air and Space Museum)

Jimmy Doolittle was one of America’s foremost pioneering aviators. He set many records, won air races, tested and developed new flying equipment and techniques. He was a highly-educated military officer, having earned his Bachelor of Arts from the University of California Berkeley School of Mines, and M.S and D.Sc. degrees in Aeronautical Engineering from the Massachusetts Institute of Technology.

During World War II Colonel Doolittle planned and led the famous Halsey-Doolittle Raid against Japan, 18 April 1942, for which he was awarded the Medal of Honor.

As a brigadier general, Doolittle commanded the Twelfth Air Force in North Africa. Promoted to major general, he was given command of the Fifteenth Air Force in the Mediterranean Theater. From 1943 until 1945, Lieutenant General Doolittle commanded Eighth Air Force. He was preparing his command to move against Japan, equipped with Boeing B-29 Superfortress bombers, when World War II came to an end.

After the war, Lieutenant General Doolittle was placed on the inactive list. On 4 April 1985, by Act of Congress, James H. Doolittle was promoted to General, United States Air Force.

General James Harold Doolittle is the only person to be awarded both the Medal of Honor and the Medal of Freedom. He died 27 September 1993 at the age of 96 years. He was buried at the Arlington National Cemetery, Arlington, Virginia.

Lieutenant General James H. Doolittle, U.S. Army Air Force (U.S. Army Photo C-2102)

¹ FAI Record File Number 8751

² All Gee Bee Supersportster R-1 specifications from Zantford D. Granville, writing in Aero Digest Magazine, July 1933. See http://goldenageofaviation.org/geebeer2.html

© 2018, Bryan R. Swopes

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2 September 1953

Colonel J. Stanley Holtoner with his FAI record-setting F-86D Sabre, 51-6168. (FAI)

2 September 1953: Colonel J. Stanley Holtoner, U.S. Air Force, flew a production North American Aviation F-86D-35-NA Sabre, serial number 51-6168, to a Fédération Aéronautique Internationale (FAI) World Speed Record over a 100 kilometer course at Vandalia, Ohio, averaging 1,110.75 kilometers per hour (690.188 miles per hour).¹ Colonel Holtoner was the commanding officer of the Air Force Flight Test Center, Edwards Air Force Base, California. He was awarded the Thompson Trophy.

On the previous day, Captain Harold E. Collins flew another F-86D Sabre, 51-6145, setting an FAI World Speed Record over a 15 kilometer straight course of 1,139.219 kilometers per hour (707.878 miles per hour).²

North American Aviation F-86D-35-NA Sabre 51-6168, FAI World Speed Record holder. (FAI)

The The North American Aviation, Inc. F-86D Sabre was an all-weather interceptor developed from North American Aviation F-86 fighter. It was the first single-seat interceptor, and it used a very sophisticated—for its time—electronic fire control system. It was equipped with search radar and armed with twenty-four unguided 2.75-inch (69.85 millimeter) Mk 4 Folding-Fin Aerial Rockets (FFAR) rockets carried in a retractable tray in its belly.

The aircraft was so complex that the pilot training course was the longest of any aircraft in the U.S. Air Force inventory, including the Boeing B-47 Stratojet.

North American Aviation F-86D-1-NA Sabre 50-463, the eighth production aircraft. (North American Aviation, Inc.)

The F-86D was larger than the F-86A, E and F fighters, with a longer and wider fuselage. It was also considerably heavier. The day fighter’s sliding canopy was replaced with a hinged “clamshell” canopy. A large, streamlined radome was above the reshaped engine intake.

The F-86D Sabre was 40 feet, 3¼ inches (12.275 meters) long with a wingspan of 37 feet, 1½ inches (11.316 meters), and overal height of 15 feet, 0 inches (4.572 meters). The interceptor had an empty weight of 13,518 pounds (6,131.7 kilograms), and maximum takeoff weight of 19,975 pounds (9,060.5 kilograms). It retained the leading edge slats of the F-86A, F-86E and early F-86F fighters. The horizontal stabilizer and elevators were replaced by a single, all-moving stabilator. All flight controls were hydraulically boosted. A “clamshell” canopy replaced the sliding unit of earlier models.

The F-86D was powered by a General Electric J47-GE-17 engine. This was a single-shaft, axial-flow turbojet with afterburner. The engine had a 12-stage compressor, 8 combustion chambers, and single-stage turbine. The J47-GE-17 was equipped with an electronic fuel control system which substantially reduced the pilot’s workload. It had a normal (continuous) power rating of 4,990 pounds of thrust (22.20 kilonewtons); military power, 5,425 pounds (24.13 kilonewtons) (30 minute limit), and maximum 7,500 pounds of thrust (33.36 kilonewtons) with afterburner (15 minute limit). (All power ratings at 7,950 r.p.m.) It was 18 feet, 10.0 inches (5.740 meters) long, 3 feet, 3.75 inches (1.010 meters) in diameter, and weighed 3,000 pounds (1,361 kilograms).

North American Aviation, Inc., F-86-50-NA Sabre 52-10143 banks toward the camera.

The maximum speed of the F-86D was 601 knots (692 miles per hour/1,113 kilometers per hour) at Sea Level, 532 knots (612 miles per hour/985 kilometers per hour) at 40,000 feet (12,192 meters), and 504 knots (580 miles per hour/933 kilometers per hour)at 47,800 feet (14,569 meters).

The F-86D had an area intercept range of 241 nautical miles (277 statute miles/446 kilometers) and a service ceiling of 49,750 feet (15,164 meters). The maximum ferry range with external tanks was 668 nautical miles (769 statute miles/1,237 kilometers). Its initial rate of climb was 12,150 feet per minute (61.7 meters per second) from Sea Level at 16,068 pounds (7,288 kilograms). From a standing start, the F-86D could reach its service ceiling in 22.2 minutes.

The F-86D was armed with twenty-four 2.75-inch (69.85 millimeter) unguided Folding-Fin Aerial Rockets (FFAR) with explosive warheads. They were carried in a retractable tray, and could be fired in salvos of 6, 12, or 24 rockets. The FFAR was a solid-fuel rocket. The 7.55 pound (3.43 kilogram) warhead was proximity-fused, or could be set for contact detonation, or to explode when the rocket engine burned out.

North American Aviation F-86D-60-NA Sabre 53-4061 firing a salvo of FFARs.

The F-86D’s radar could detect a target at 30 miles (48 kilometers). The fire control system calculated a lead-collision-curve and provided guidance to the pilot through his radar scope. Once the interceptor was within 20 seconds of its target, the pilot selected the number of rockets to fire and pulled the trigger, which armed the system. At a range of 500 yards (457 meters), the fire control system launched the rockets.

Between December 1949 and September 1954, 2,505 F-86D Sabres (sometimes called the “Sabre Dog”) were built by North American Aviation. There were many variants (“block numbers”) and by 1955, almost all the D-models had been returned to maintenance depots or the manufacturer for standardization. 981 of these aircraft were modified to a new F-86L standard. The last F-86D was removed from U.S. Air Force service in 1961.

After its service with the United States Air Force, F-86D 51-6168 was transferred to the Greek Air Force. In 2009, it was photographed, stripped and sitting on its belly, at Agrinion Airport (AGQ), Greece.

North American Aviation, Inc., F-86-50-NA Sabre 52-10143, right roll over Malibu CA

¹ FAI Record File Number 10428

² FAI Record File Number 8868

© 2018, Bryan R. Swopes

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