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John Judd | |
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Born | Coventry, Warwickshire | April 9, 1942
Nationality | British |
Occupation(s) | Formula One Engineer Owner of Engine Developments Ltd |
John Judd (born 9 April 1942 [1] ) is a Formula One engineer from England. [2] He is the boss of Engine Developments Ltd., manufacturers of Judd engines. He is also known for his partnership with triple F1 World Champion Sir Jack Brabham.
Judd began his career at a young age, shortly after he decided to leave school. He managed to get signed as an employee for the engine company Coventry Climax, his first job. [3] They gave him a scholarship to study at a local college. In the early 1960s he began working on the Coventry Climax Formula 1 engine, which was used at the time by Jack Brabham. After Brabham separated with Coventry to move to Repco, Judd was hired by Brabham to work with engine designer Phil Irving. He was to design and build the new 3-litre engines for Brabham, the result being two drivers championships and two constructors championships in 1966 and 1967. [3]
Later, Brabham switched again to Ford DFV engines built by Cosworth, and once again, Judd was hired by Jack Brabham to do developmental work on the Cosworth DFV engines. The Brabham team later sold to Bernie Ecclestone, and Jack Brabham planned to create a new project in engine development. He and Judd founded Engine Developments Ltd. in 1971. In the years that followed Engine Developments prepared Cosworth engines for teams such as Williams, Arrows, Lotus, Ensign and Fittipaldi.
In the late 1970s, Judd and his team extended to IndyCar. In 1980, Judd was hired by Honda to develop an engine for the company's return to Formula Two in association with Ron Tauranac's Ralt team.
Judd and his company came back to F1 in the 1988 season supplying engines for Williams, Ligier and March. [4] In 1991 Judd struck a deal with Scuderia Italia to supply V10 engines for a Dallara-designed car.
In 1992 Judd created a partnership with Yamaha to build and develop engines for Formula 1. The best result of this collaboration came in the 1997 Hungarian GP when Damon Hill finished second behind Jacques Villeneuve. The partnership ended at the start of the 1998 season. Judd continued to develop his V10 engine in 1998 and 1999.
Beginning the 21st century, Judd and his company moved to touring cars and the Le Mans Series, resulting in victory in the 2001 American Le Mans Series with Dick Barbour Racing, and second place in the teams championship in the Rolex Sports Car Series in 2002 with Doran.
In 2004, Judd's collaboration with Ray Mallock Ltd. earned the XV675 one of its few successes, winning the LMP2 class at the 2005 24 Hours of Le Mans. In 2007 Judd planned to supply the LMP2 team with his engine.
Motor Racing Developments Ltd., commonly known as Brabham, was a British racing car manufacturer and Formula One racing team. It was founded in 1960 by the Australian driver Jack Brabham and the British-Australian designer Ron Tauranac. The team had a successful thirty-year history, winning four FIA Formula One Drivers' and two Constructors' World Championships, starting with two successive wins in 1966 and 1967. Jack Brabham's 1966 Drivers' Championship remains the only such achievement using a car bearing the driver's own name.
Sir John Arthur Brabham was an Australian racing driver who was Formula One World Champion in 1959, 1960, and 1966. He was a founder of the Brabham racing team and race car constructor that bore his name.
Cosworth is a British automotive engineering company founded in London in 1958, specialising in high-performance internal combustion engines, powertrain, and electronics for automobile racing (motorsport) and mainstream automotive industries. Cosworth is based in Northampton, England, with facilities in Cottenham, England, Silverstone, England, and Indianapolis, IN, US.
BMW has been involved in Formula One in a number of capacities since the inauguration of the World Drivers' Championship in 1950. The company entered occasional races in the 1950s and 1960s, before building the BMW M12/13 inline-four turbocharged engine in the 1980s. This engine was the result of a deal between BMW and Brabham, which resulted in the team's chassis being powered by BMW engines from 1982 until 1987, a period in which Nelson Piquet won the 1983 championship driving a Brabham BT52-BMW. BMW also supplied the M12/13 on a customer basis to the ATS, Arrows, Benetton and Ligier teams during this period, with various degrees of success. In 1988, Brabham temporarily withdrew from the sport and BMW withdrew its official backing from the engines, which were still used by the Arrows team under the Megatron badge. Turbocharged engines were banned by the revised Formula One Technical Regulations for 1989, rendering the M12/13 obsolete.
The Cooper Car Company was a British car manufacturer founded in December 1947 by Charles Cooper and his son John Cooper. Together with John's boyhood friend, Eric Brandon, they began by building racing cars in Charles's small garage in Surbiton, Surrey, England, in 1946. Through the 1950s and early 1960s they reached motor racing's highest levels as their mid-engined, single-seat cars competed in both Formula One and the Indianapolis 500, and their Mini Cooper dominated rally racing. The Cooper name lives on in the Cooper versions of the Mini production cars that are built in England, but is now owned and marketed by BMW.
Formula Two is a type of open-wheel formula racing category first codified in 1948. It was replaced in 1985 by Formula 3000, but revived by the FIA from 2009–2012 in the form of the FIA Formula Two Championship. The name returned again in 2017 when the former GP2 Series became known as the FIA Formula 2 Championship.
Formula One automobile racing has its roots in the European Grand Prix championships of the 1920s and 1930s, though the foundation of the modern Formula One began in 1946 with the Fédération Internationale de l'Automobile's (FIA) standardisation of rules, which was followed by a World Championship of Drivers in 1950.
Lola Cars Limited is a British automobile manufacturer founded in 1958 by Eric Broadley in Bromley, England. The company is now owned by Till Bechtolsheimer, which he purchased in 2022. Lola Cars endured for more than fifty years to become one of the oldest and largest manufacturers of racing cars in the world. Lola started by building small front-engine sports cars, and branched out into Formula Junior cars before diversifying into a wider range of sporting vehicles. In 2012, Lola Cars stopped operations. Lola is set to make a return to motorsport in 2024 by joining the Formula E World Championship as a powertrain supplier in a technical partnership with Yamaha with Abt as their customer.
The DFV is an internal combustion engine that was originally produced by Cosworth for Formula One motor racing. The name is an abbreviation of Double Four Valve, the engine being a V8 development of the earlier four-cylinder FVA, which had four valves per cylinder.
The 1966 Formula One season was the 20th season of FIA Formula One motor racing. It featured the 17th World Championship of Drivers, the 9th International Cup for F1 Manufacturers, and four non-championship races open to Formula One cars. The World Championship was contested over nine races between 22 May and 23 October 1966.
Repco is an Australian automotive engineering/retailer company. Its name is an abbreviation of Replacement Parts Company and was for many years known for reconditioning engines and for specialised manufacturing, for which it gained a high reputation. It is now best known as a retailer of spare parts and motor accessories.
Team Lotus was the motorsport sister company of English sports car manufacturer Lotus Cars. The team ran cars in many motorsport categories including Formula One, Formula Two, Formula Ford, Formula Junior, IndyCar, and sports car racing. More than ten years after its last race, Team Lotus remained one of the most successful racing teams of all time, winning seven Formula One Constructors' titles, six Drivers' Championships, and the Indianapolis 500 in the United States between 1962 and 1978. Under the direction of founder and chief designer Colin Chapman, Lotus was responsible for many innovative and experimental developments in critical motorsport, in both technical and commercial arenas.
Judd is a brand of racing car engines built by Engine Developments Ltd., a company founded in 1971 by John Judd and Jack Brabham in Rugby, Warwickshire, England. Engine Developments was intended to build engines for Brabham's racing efforts, and became one of the first firms authorised by Cosworth to maintain and rebuild its DFV engines, but has since expanded into various areas of motorsport.
Ralt was a manufacturer of single-seater racing cars, founded by ex-Jack Brabham associate Ron Tauranac after he sold out his interest in Brabham to Bernie Ecclestone. Ron and his brother had built some specials in Australia in the 1950s under the Ralt name. Tauranac won the 1954 NSW Hillclimb Championship in the Ralt 500.
Brian Roger Hart was a British racing driver and engineer with a background in the aviation industry. He is best known as the founder of Brian Hart Limited, a company that developed and built engines for motorsport use.
The Williams FW07 was a ground effect Formula One racing car designed by Patrick Head, Frank Dernie, and Neil Oatley for the 1979 F1 season.
The Brabham BT49 is a Formula One racing car designed by South African Gordon Murray for the British Brabham team. The BT49 competed in the 1979 to 1982 Formula One World Championships and was used by Brazilian driver Nelson Piquet to win his first World Championship in 1981.
Italian motor manufacturer Alfa Romeo has participated multiple times in Formula One. The brand has competed in motor racing as both a constructor and engine supplier sporadically between 1950 and 1987, and later as a commercial partner between 2015 and 2023. The company's works drivers won the first two World Drivers' Championships in the pre-war Alfetta: Nino Farina in 1950 and Juan Manuel Fangio in 1951. Following these successes, Alfa Romeo withdrew from Formula One.
This article gives an outline of Formula One engines, also called Formula One power units since the hybrid era starting in 2014. Since its inception in 1947, Formula One has used a variety of engine regulations. Formulae limiting engine capacity had been used in Grand Prix racing on a regular basis since after World War I. The engine formulae are divided according to era.
The Ford Cosworth GBA is an extremely powerful turbocharged V6 racing engine, designed and developed by Cosworth, in partnership with Ford, for use in Formula One, from 1986 to 1987. The customer engine was raced by both Lola and Benetton. In the registration lists it appeared under the designations Ford TEC or Ford TEC-Turbo. The GBA was the only supercharged Formula 1 engine that Cosworth and Ford had in the so-called turbo era, and at the same time the last new development to be used before turbo engines were banned in 1989. The Cosworth GBA competed in 1986 and 1987. Only available to selected Formula 1 teams, it did not score a win in a Formula 1 World Championship round.