23 June 1924: Joseph Sadi-Lecointe set a Fédération Aéronautique Internationale (FAI) World Record for Speed Over a Distance of 500 Kilometers when he flew a Nieuport-Delâge NiD-42 S sesquiplane to an average speed of 306.70 kilometers per hour (190.57 miles per hour) at Istres, France.¹
Nieuport-Delâge NiD-42 S. (Fédération Aéronautique Internationale)
Two Nieuport-Delâge NiD-42 S racers were built by Société Nieuport-Astra. The airplane was a single-place, single-engine, strut-braced high-wing sesquiplane (“a plane-and-a-half”) with fixed landing gear. An airfoil was positioned between the wheels.
The NiD-42 S racer was 6.55 meters (21 feet, 5.9 inches) long and 2.20 meters (7 feet, 2.6 inches) high. The upper wingspan was 9.50 meters (31 feet, 2.0 inches) and the lower wing, 2.75 meters (9 feet, 0.3 inches). The vertical gap between the wings was 1.70 meters (5 feet, 6.9 inches). The lower “half wing” had an area of 1.60 square meters (17.22 square feet).
The racer’s empty weight was 1,170 kilograms (2,580 pounds), and gross weight was 1,440 kilograms (3,175 pounds).
Le sesquiplan Nieuport de Sadi-Lecointe sur lequel il realize son record de vitesse du monde. (L’AÉROPHILE, 1er-15 Octobre 1922, at page 294)
The fuselage was a wood monocoque assembly, built in two halves, using as many as six layers of 0.9 mm (0.04 inches) white wood strips, placed diagonally at alternating 90° angles. The completed fuselage was then covered in doped fabric. The upper wing was one built as one piece, using two spruce spars. The surfaces were plywood, covered with fabric. The struts were steel tubing with a streamlined cross section. Cylindrical Lamblin radiators were used for engine cooling, located under the fuselage. The lower “half-wing” was made of duralumin.
The NiD-42 S was powered by a water-cooled, supercharged, 18.473 liter (1,127.265 cubic inch displacement) Société Française Hispano-Suiza Type 42 (also referred to as the 8F series), a single overhead camshaft (SOHC) 90° V-8 engine with a compression ratio of 5.3:1. The standard normally-aspirated engine was rated at 320 horsepower, but Sadi-Lecointe’s was supercharged and required that benzol added to the fuel to prevent pre-ignition. When tested, the engine produced exactly 357.7 horsepower at 1,860 r.p.m. It was a direct-drive engine which turned a two-bladed fixed-pitch propeller.
The NiD-42 S had a maximum speed of 330 kilometers per hour (205 miles per hour) and maximum range of 500 kilometers (311 miles).
This left front quarter view of the NiD-42 S shows the lower airfoil between the landing gear wheels which gives the airplane the sesquiplane designation. (hydroretro)
Joseph Sadi-Lecointe learned to fly in 1910. The Aero Club de France awarded him its license number 431 on 10 February 1910.
He joined the Service Aéronautique (the original form of the French Air Force) as a mechanic in October 1912, and was designated pilote militaire nº375, 20 September 1913. He served as a pilot during World War I, flying the Blériot XI-2, Morane LA and Nieuprt X, then in December 1915 became a flight instructor at l’Ecole de Pilotage d’Avord.
Sadi-Lacointe was promoted from the enlisted ranks to sous-lieutenant, 17 September 1917, and was assigned as a test pilot at Blériot–Société Pour L’Aviation et ses Dérivés, where he worked on the development of the famous SPAD S.XIII C.1 fighter.
Joseph Sadi-Lecointe was a test pilot for the SPAD S.XIII C.1 fighter. (BnF)
After the War, he was a test pilot for Nieuport-Delâge, and participated in numerous races and set a series of speed and altitude records with the company’s airplanes.
Sadi-Lecointe returned to military service in 1925 and participated in the Second Moroccan War. Then in 1927, he returned to his position as chief test pilot for Nieuport-Delâge. From 1936 to 1940, he served as Inspecteur général de l’aviation civile (Inspector General of Aviation) for the French Air Ministry. With the outbreak of World War II in 1939, Lieutenant Colonel Sadi-Lecointe was again recalled to military service as Inspector of Flying Schools.
With the Fall of France, Sadi-Lacointe joined La Résistance française and operated with the group Rafale Andromède. He was captured and tortured by the Gestapo at Paris, and died as a result, 15 July 1944.
Joseph Sadi-Lecointe, Commandeur Ordre national de la Légion d’honneur, was awarded the Croix de Guerre in three wars. He was posthumously awarded the Médaille de la Résistance. The Aéro-Club de France awarded him its Grande Médaille d’Or de l’Aéro-Club de France. During his flying career, Sadi-Lecointe set seven World Records for Speed, and three World Records for Altitude.
Westland Chief Pilot Leonard Roy Moxham and Michael Ball. (FAI)
20–22 June 1972: Westland AH.1 Lynx, c/n 02/11, XX153, flown by then Westland Chief Pilot Leonard Roy Moxham and flight test engineer Michael Ball, set two Fédération Aéronautique Internationale (FAI) World Records for Speed. Flying over a straight 15/25 kilometer course on 20 June, the Lynx averaged 321.74 kilometers per hour (199.92 miles per hour).¹ Two days later, the Lynx flew a closed 100 kilometer circuit at an average speed of 318.50 kilometers per hour (197.91 miles per hour).² Both of these records were for helicopters in the 3,000–4,500 kilogram weight class.
XX153 is at the Museum of Army Flying, Middle Wallop, Hampshire, England.
The near helicopter is Westland Lynx XX153, the 1972 FAI World Speed Record Holder. (FAI)
Jacqueline Auriol climbs out of the cockpit of a Dassault Mirage IIIC. (Joyeux Magazine)
22 June 1962: At Istres, France, Société des Avions Marcel Dassault test pilot Jacqueline Marie-Thérèse Suzanne Douet Auriol flew a delta-winged Dassault Mirage III C interceptor to set a new Fédération Aéronautique Internationale (FAI) World Record for Speed Over a Closed Circuit of 100 Kilometers. Her average speed over the course was 1,850.2 kilometers per hour (1,149.7 miles per hour).¹ Mme. Auriol broke the record set 6 October 1961 by Jacqueline Cochran with a Northrop T-38A Talon.²
Dassault Mirage III C. (Dassault Aviation)
The Dassault Mirage III C was the first production variant of the Mirage series. It was a single-place, single-engine tailless-delta-wing interceptor designed for Armée de l’air (the French air force), with variants for export. It was designed as a light-weight fighter capable of Mach 2 speeds.
The Mirage III C was 45 feet, 5 inches (13,843 meters) long with a wingspan of 27 feet, 0 inches (8.230 meters) and height of 14 feet, 9 inches (4.496 meters.) The fuselage had a horizontal ellipse cross section and incorporated the Area Rule, similar to the delta wing Convair F-102A. The Mirage IIIC had an empty weight of 12,350 pounds (5,602 kilograms) and maximum takeoff weight of max gross 22,860 pounds (10,369 kilograms).
The interceptor’s low-mounted delta wings used trailing edge flight controls, with ailerons outboard, elevators at the center and small trim tabs inboard. The leading edges were swept aft to 60° 34′ and there was 2° 30′ anhedral. The total wing area was 366 square feet (34.00 square meters).
The Mirage III C was powered by a Société nationale d’études et de construction de moteurs d’aviation (SNECMA) Atar 09C single shaft, axial-flow turbo-réacteur (turbojet engine) with afterburner. The engine used a 9-stage compressor section and 2-stage turbine. It was rated at 9,430 pounds of thrust (41.947 kilonewtons), and 13,669 pounds (60.803 kilonewtons) with afterburner. The Atar 09C was 5.900 meters (19 feet, 4.28 inches) long, 1.000 meters (3 feet, 3.37 inches) in diameter and weighed 1,456 kilograms (3,210 pounds).
When configured as a high-altitude interceptor, the Mirage could be equipped with a hypergolic liquid fueled Société d’Études pour la Propulsion par Réaction SEPR 841 rocket engine mounted under the rear fuselage. When the booster pack not used, a small additional fuel tank would be mounted in the same position.
The Dassault Mirage III C could climb to 30,000 feet (9,144 meters) in 3 minutes, 60,000 feet (18,288 meters) in 6 minutes, 10 seconds, and reach 72,000 feet (21,946 meters) in 9 minutes. It had an economical cruise speed of 0.9 Mach at 40,000 feet (12,192 meters), and maximum speed of Mach 2.3 at 36,000 feet (10,973 meters). The maximum range with external fuel tanks was 1,850 miles (2977 kilometers).
The interceptor was equipped with search radar and a missile targeting computer. Armament consisted of a modular gun pack with two Direction des Études et Fabrications d’Armement (DEFA) 5-52 autocannon with 125 rounds of ammunition per gun (the targeting computer had to be removed for this installation). A Nord AA.20 guided air-to-air missile could be carried under the fuselage on a centerline hardpoint, or a AS.30 air-to-ground missile. Both of these were controlled by the pilot through a cockpit joystick. Alternatively, two Sidewinder infrared-homing air to air missiles were carried on underwing pylons.
95 Mirage III Cs were built. The served with the Armée de l’air from 1961 to 1988.
Dassault Mirage III C No. 92. (Dassault Aviation)
¹ FAI Record File Number 12391.
² FAI Record File Number 13036: 1,262.19 km/h (784.29 miles per hour)
21 June 1972: Aérospatiale Chief Test Pilot Jean Boulet set a Fédération Aéronautique Internationale (FAI) Absolute World Record for helicopters by flying the first Aérospatiale SA 315 Lama, serial number 315-001, to an altitude of 12,442 meters (40,820 feet) from Aérodrome d’Istres, northwest of Marseille, France.¹ He also set two class and sub-class world records.² These records remain current.
The SA 315B Lama was designed to perform at the very high altitudes and temperatures necessary for service with the Indian Army. It combined an SE.3130 Alouette II airframe with a much more powerful Turboméca Astazou IIIB turboshaft engine—derated to 550 shaft horsepower—and the rotor system, transmission and gearboxes from the larger 7-place Alouette III.
Jean Boulet in the cockpit of his SA 315 Lama, just prior to his record flight. (Airbus)
The record-setting helicopter was modified by removing all equipment that was not needed for the record flight attempt. Various instruments and the co-pilot and passengers seats were taken out of the cockpit, as well as the helicopter’s synchronized horizontal stabilizer and tail rotor guard. The standard fuel tank was replaced with a very small tank holding just 70 kilograms (approximately 22.7 gallons) of jet fuel. Turboméca modified the engine to increase the output shaft r.p.m. by 6%. After Jean Boulet started the turbine engine, mechanics removed the battery and starter motor to decrease the weight even further.
Final preparations for the altitude record attempt. Jean Boulet sits in the cockpit, wearing an oxygen mask. (Helico-Fascination)
In just 12 minutes, the Lama had climbed to 11,000 meters (36,089 feet). As he approached the peak altitude, the forward indicated airspeed had to be reduced to 30 knots (34.5 miles per hour, 55.6 kilometers per hour) to prevent the advancing main rotor blade tip from reaching its Critical Mach Number in the thin air, which would have resulted in the blade stalling. At the same time, the helicopter was approaching Retreating Blade Stall.
When the helicopter could climb no higher, Boulet reduced power and decreased collective pitch. The Turboméca engine, not calibrated for the very high altitude and cold temperature, -62 °C. (-80 °F.), flamed out. With no battery and starter, a re-start was impossible. Boulet put the Lama into autorotation for his nearly eight mile descent. Entering multiple cloud layers, the Plexiglas bubble iced over. Because of the ice and clouds, the test pilot had no outside visibility. Attitude instruments had been removed to lighten the helicopter. Boulet looked up through the canopy at the light spot in the clouds created by the sun, and used that for his only visual reference until he broke out of the clouds.
Still in autorotation, the SA 315 missed touching down exactly on its takeoff point, but was close enough that FAI requirements were met.
Aérospatiale SA 315 Lama, FAI World Record Holder, 12,442 meters, in autorotation, just before touching down at at Istres, 21 June 1972. (Helico-Fascination)
Two days earlier, 19 June 1972, Boulet and fellow test pilot Gérard Boutin had set another FAI World Record for Altitude Without Payload, when they flew the Lama to 10,856 meters (35,617 feet).³ This record also still stands.
Jean Boulet and Gérard Boutin in the cockpit of SA 315B s/n 315-001. (Airbus)
The SA 315B Lama is a 5-place light turboshaft-powered helicopter which is operated by a single pilot. The helicopter was built to meet the specific needs of the Indian Air Force for operations in the Himalayan Mountains. It was required to take off an land at an altitude of 6,000 meters (19,685 feet) while carrying a pilot, one passenger and 200 kilograms (441 pounds) of cargo.
The fuselage is 10.26 meters (33 feet, 7.9 inches) long. With all rotors turning, the helicopter has an overall length of 12.92 meters (42 feet, 4.7 inches) and height of 3.09 meters (10 feet, 1.7 inches). The SA 315B has an empty weight of 1,021 kilograms (2,251 pounds) and a maximum gross weight of 1,950 kilograms (4,299 pounds). With an external load carried on its cargo hook, the maximum gross weight is 5,070 pounds (2,300 kilograms).
The three-bladed, fully-articulated main rotor has a diameter of 11.02 meters (36 feet, 1.9 inches). It turns clockwise, as seen from above. (The advancing blade is on the left side of the helicopter.) Normal main rotor speed, NR, is 350–360 r.p.m. The three-bladed anti-torque tail rotor is 1.91 meters (6 feet, 3.2 inches) in diameter and turns clockwise, as seen from the helicopter’s left side. (The advancing blade is below the axis of rotation.) It turns at 2,020 r.p.m.
The Lama was initially powered by a Turboméca Artouste IIIB (later aircraft, Artouste IIIB1) turbo-moteur. This is a turboshaft engine with a two-stage compressor section (1 axial-flow, 1 centrifugal-flow stages), and a three-stage axial-flow turbine. The engine turns 33,500 r.p.m. and the output drive shaft turns 5,773 r.p.m. The Artouste IIIB1 produces a maximum 870 horsepower, but is derated to 570 horsepower for installation in the Lama. The engine is 1.815 meters (5 feet, 11.5 inches) long, 0.667 meters (2 feet, 2.3 inches) high and 0.520 meters (1 foot, 8.5 inches) wide. It weighs 178 kilograms (392 pounds).
The helicopter has a cruise speed 103 knots (191 kilometers per hour, 119 miles per hour) and a maximum speed of 113 knots (209 kilometers per hour, 130 miles per hour) at Sea Level. The service ceiling is 5,400 meters (17,717 feet). At 1,950 kilograms (4,299 pounds), the Lama has a hover ceiling in ground effect (HIGE) of 5,050 meters (16,568 feet), and out of ground effect (HOGE), 4,600 meters (15,092 feet).
Société nationale des constructions aéronautiques du Sud-Est became Aérospatiale in 1970. The company produced the SA 315B Lama beginning in 1971. It was also built under license by Hundustan Aeronautics in India and Helibras in Brazil.
The total number of SA 315Bs and its variants built is uncertain. In 2010, Eurocopter, the successor to Aérospatiale, announced that it will withdraw the Lama’s Type Certificate in 2020.
The world-record-setting Aérospatiale SA 315B Lama, F-BPXS, serial number 315-001, lifting an external load on its cargo hook, 18 May 1980. (Kenneth Swartz)
After setting the world altitude record, 315-001 was returned to the standard configuration and assigned registration F-BPXS. It crashed at Flaine, a ski resort in the French Alps, 23 February 1985.
Jean Boulet with a SNCASE SE.3130 Alouette II.Médaille de l’Aéronautique
Jean Ernest Boulet was born 16 November 1920, in Brunoy, southeast of Paris, France. He was the son of Charles-Aimé Boulet, an electrical engineer, and Marie-Renée Berruel Boulet.
He graduated from Ecole Polytechnique in 1940 and the Ecole Nationale Supérieure de l’aéronautique In 1942. (One of his classmates was André Edouard Turcat, who would also become one of France’s greatest test pilots.)
Following his graduation, Boulet joined the Armée de l’Air (French Air Force)and was commissioned a sous-lieutenant. He took his first flight lesson in October. After the surrender of France to the Nazi invaders, Boulet’s military career slowed. He applied to l’Ecole Nationale Supérieure de l’Aéronautique in Toulouse for post-graduate aeronautical engineering. He completed a master’s degree in 1943.
During this time, Boulet joined two brothers with LaResistance savoyarde, fighting against the German invaders as well as French collaborators.
In 1943, Jean Boulet married Mlle. Josette Rouquet. They had two sons, Jean-Pierre and Olivier.
In February 1945, Sous-lieutenant Boulet was sent to the United States for training as a pilot. After basic and advanced flight training, Bouelt began training as a fighter pilot, completing the course in a Republic P-47D Thunderbolt. He was then sent back to France along with the other successful students.
On 1 February 1947 Jean Boulet joined Société nationale des constructions aéronautiques du Sud-Est (SNCASE) as an engineer and test pilot. He returned to the United States to transition to helicopters. Initially, Boulet and another SNCASE pilot were sent to Helicopter Air Transport at Camden Central Airport, Camden, New Jersey, for transition training in the Sikorsky S-51. An over-enthusiastic instructor attempted to demonstrate the Sikorsky to Boulet, but lost control and crashed. Fortunately, neither pilot was injured. Boulet decided to go to Bell Aircraft at Niagara Falls, New York, where he trained on the Bell Model 47. He was awarded a helicopter pilot certificate by the U.S. Federal Aviation Administration, 23 February 1948.
Test pilot Jean Boulet (center), with Mme. Boulet and the world-record-setting SE.3130 Alouette II, 1955. (HELIMAT)Officier de l’Legion de Honneur
As a test pilot Boulet made the first flight in every helicopter produced by SNCASE, which would become Sud-Aviation and later, Aérospatiale (then, Eurocopter, and now, Airbus Helicopters).
While flying a SE 530 Mistral fighter, 23 January 1953, Boulet entered an unrecoverable spin and became the first French pilot to escape from an aircraft by ejection seat during an actual emergency. He was awarded the Médaille de l’Aéronautique.
Jean Boulet was appointed Chevalier de la légion d’honneur in 1956, and in 1973, promoted to Officier de la Légion d’honneur.
Jean Boulet had more than 9,000 flight hours, with over 8,000 hours in helicopters. He set 24 Fédération Aéronautique Internationale world records for speed, distance and altitude. Four of these are current.
Jean Boulet wrote L’Histoire de l’Helicoptere: Racontée par ses Pionniers 1907–1956, published in 1982 by Éditions France-Empire, 13, Rue Le Sueuer, 75116 Paris.
Jean Ernest Boulet died at Aix-en-Provence, in southern France, 15 February 2011, at the age of 90 years.
¹ FAI Record File Number 11657: Class: E (Rotorcraft): Sub-Class: E-Absolute (Absolute Record of class E)
² FAI Record File Number 753: Altitude Without Payload: Sub-Class: E-1b (Helicopters: take off weight 500 to 1000 kg). FAI Record File Number 754: Altitude Without Payload: Sub-Class: E-1 (Helicopters).
³ FAI Record File Number 788: Altitude Without Payload: Sub-Class E-1c.
Colonel Boyd flies the Lockheed XP-80R over the 3 kilometer course at Muroc Army Air Field, 19 June 1947. (U.S. Air Force)
19 June 1947: At Muroc Army Airfield (now, Edwards Air Force Base) Colonel Albert Boyd, United States Army Air Forces, set a Fédération Aéronautique Internationale (FAI) World Record for Speed Over a 3 Kilometer Course, with an average speed of 1,003.81 kilometers per hour (623.74 miles per hour).¹ This was not just a class record, but an absolute world speed record.
Col. Boyd flew the Lockheed P-80R Shooting Star, serial number 44-85200, four times over the course, twice in each direction. The record speed was the average of the two fastest consecutive runs. As can be seen in the above photograph, these runs were flown at an altitude of approximately 70 feet (21 meters).
Originally a production P-80A-1-LO Shooting Star, 44-85200 had been converted to the XP-80B, a single prototype for the improved P-80B fighter.
A very early production Lockheed P-80A-1-LO Shooting Star, 44-85004. (U.S. Air Force)
The P-80A-1-LO was a single-place, single-engine, low-wing monoplane powered by a turbojet engine. It was a day fighter, not equipped for night or all-weather combat operations. The P-80A was 34 feet, 6 inches (10.516 meters) long with a wingspan of 38 feet, 10½ inches (11.849 meters) and overall height of 11 feet, 4 inches (3.454 meters). The fighter had an empty weight of 7,920 pounds (3,592 kilograms) and a gross weight of 11,700 pounds (5,307 kilograms).
The P-80A-1 was powered by an Allison J33-A-9 or -11 turbojet, rated at 3,850 pounds of thrust (17.126 kilonewtons). It had a maximum speed of 558 miles per hour (898 kilometers per hour) at Sea Level and a service ceiling of 45,000 feet (13,716 meters).
The P-80A was armed with six Browning .50-caliber machine guns grouped together in the nose.
Lockheed P-80B-1-LO Shooting Star 45-8554, 1948. (U.S. Air Force)
After modification to the XP-80B configuration, 44-85200 was powered by an Allison J33-A-17 with water/alcohol injection. It was rated at 4,000 pounds of thrust (17.793 kilonewtons). Fuel capacity was reduced by 45 gallons (170 liters) to allow for the water/alcohol tank. This was also the first American-built fighter to be equipped with an ejection seat.
The P-80B was heavier than the P-80A, with an empty weight of 8,176 pounds (3,709 kilograms) and gross weight of 12,200 pounds (5,534 kilograms). Visually, the two variants are almost identical.
The XP-80B had a maximum speed of 577 miles per hour (929 kilometers) per hour at 6,000 feet (1,829 meters), a 19 mile per hour (31 kilometers per hour) increase. The service ceiling increased to 45,500 feet (13,868 meters).
This photograph of XP-80R shows the cut-down windscreen and canopy, re-contoured wing leading edges and the low-drag, NACA-designed engine intakes. (U.S. Air Force)
44-85200 was next modified to the XP-80R high-speed configuration. The canopy was smaller, the wings were shortened and their leading edges were re-contoured. In its initial configuration, the XP-80R retained the J33-A-17 engine, and incorporated new intakes designed by the National Advisory Committee for Aeronautics (NACA).
The initial performance of the XP-80R was disappointing. The intakes were returned to the standard shape and the J33-A-17 was replaced by a J33-A-35 engine. This improved J33 would be the first turbojet engine to be certified for commercial transport use (Allison Model 400). It was rated at 5,200 pounds of thrust (23.131 kilonewtons) at 11,750 r.p.m. at Sea Level, and 5,400 pounds of thrust (24.020 kilonewtons) with water/methanol injection.
The J33 was a single-spool turbojet with a single-stage centrifugal-flow compressor, 14 combustion chambers, and a single-stage axial-flow turbine. The J33-A-35 had a maximum diameter of 4 feet, 1.2 inches (1.250 meters) and was 8 feet, 8.5 inches (2.654 meters) long. It weighed 1,795 pounds (814 kilograms).
Lockheed P-80R 44-85200 at the National Museum of the United States Air Force
Technicians who modified the XP-80R at Lockheed Plant B-9 Production Flight Test Center, Metropolitan Airport, Van Nuys (just a few miles west of the main plant in Burbank). nicknamed the modified Shooting Star “Racey.”
Lockheed XP-80R 44-85200 is in the collection of the National Museum of the United States Air Force at Wright-Patterson Air Force Base, Ohio.
Lockheed P-80R 44-85200 at the National Museum of the United States Air Force.
At the time of the speed record flight, Colonel Boyd was chief of the Flight Test Divison at Wright Field, Dayton, Ohio.
Albert Boyd was born 22 November 1906 at Rankin, Tennessee, the first of three sons of Kester S. Boyd a school night watchman, and Mary Eliza Beaver Boyd. In 1924, Boyd graduated from high school in Asheville, North Carolina, then attended Buncombe Junior College in Asheville.
Boyd was one of the most influential officers to have served in the United States Air Force. He entered the U.S. Army Air Corps as an aviation cadet 27 October 1927. After completion of flight training at Maxwell Field, Alabama, Boyd was commissioned as a second lieutenant, Air Corps Reserve, 28 February 1929, and as a second lieutenant, Air Corps, 2 May 1929.
Lieutenant Boyd married Miss Anna Lu Oheim at San Antonio, Texas, 8 September 1933. She was the daughter of Mr. and Mrs. G.F. Oheim of New Braunfels, Texas, (1907–1981).
He was promoted to 1st lieutenant 1 October 1934. Lieutenant Boyd served as a flight instructor at Maxwell Field, Alabama, and then Brooks, Kelly and Randolph Fields in Texas.
In 1934, 1st Lieutenant Boyd was assigned as engineering and operations officer at Chanute Field, Rantoul, Illinois. He completed the Air Corps technical School and the Engineer Armament Course. On 24 July 1936, Boyd was promoted to the temporary rank of captain. This rank became permanent 2 May 1939. In 1939 he was assigned to the Hawaiian Air Depot as assistant engineering officer, and was promoted to major (temporary), 15 March 1941. He and Mrs. Boyd lived in Honolulu. His Army salary was $3,375 per year. In December 1941, he became the chief engineering officer.
On 5 January 1942, Major Boyd was promoted to lieutenant colonel (temporary) and rated a command pilot. Following the end of World War II, Boyd reverted to his permanent rank of major, 2 May 1946.
In October 1945, Major Boyd was appointed acting chief of the Flight Test Division at Wright Field. He became chief of the division, October 1945, and also flew as an experimental test pilot. Boyd believed that it was not enough for Air Force test pilots to be superior pilots. They needed to be trained engineers and scientists in order to properly evaluate new aircraft. He developed the Air Force Test Pilot School and recommended that flight testing operations be centered at Muroc Field in the high desert of southern California, where vast open spaces and excellent flying conditions were available. He was the first commander of the Air Force Flight Test Center.
Colonel Albert G. Boyd with the Lockheed XP-80R, 44-85200. (U.S. Air Force)
When Brigadier General Boyd took command of Muroc Air Force Base in September 1949, he recommended that its name be changed to honor the late test pilot, Glen Edwards, who had been killed while testing a Northrop YB-49 near there, 5 June 1948. Since that time the airfield has been known as Edwards Air Force Base.
Major General Albert Boyd, United States Air Force.
In February 1952, General Boyd was assigned as vice commander of the Wright Air Development Center, and commander, June 1952. His final assignment on active duty was as deputy commander of the Air Research and Development Command at Baltimore, Maryland, from 1 August 1955.
From 1947 until he retired in 1957 as a major general, Albert Boyd flew and approved every aircraft in use by the U.S. Air Force. By the time he retired, he had logged over 21,120 flight hours in more than 700 different aircraft. He had been awarded the Legion of Merit, the Distinguished Flying Cross and the Distinguished Service Medal.
Major General Albert Boyd retired from the Air Force 30 October 1957 following 30 years of service.
General Boyd died at Saint Augustine, Florida, 18 September 1976, at the age of 69 years. He is buried at the Arlington National Cemetery.
