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1991 24 Hours Of Le Mans
The 1991 24 Hours of Le Mans was the 59th Grand Prix of Endurance, and took place on 22 and 23 June 1991. It was also the fourth round of the 1991 FIA Sportscar World Championship season. Pre-race An entirely new complex along the front stretch was built, housing modern pit stalls, garages, and the new observation suites built above the garages. As for the race, the grid line-up was an unusual affair. 1991 was supposed to be the first year the World Sportscar Championship ran to the new '3.5L' rules, which meant a new breed of sports-prototypes. Although TWR-Jaguar, Mercedes-Benz and Peugeot all built cars to the new regulations for the 1991 championship series, the number of privateer teams was low and there was simply not enough of these new cars to fill the grid. The FIA allowed the first 10 spaces on the grid to be reserved for the fastest qualifying 3.5L cars from the World Sportscar Championship, while the rest of the field was made up of older formula Group C cars. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circuit De La Sarthe Le Mans 1990-2001
Circuit may refer to: Science and technology Electrical engineering * Electrical circuit, a complete electrical network with a closed-loop giving a return path for current ** Analog circuit, uses continuous signal levels ** Balanced circuit, paths are impedance-matched ** Circuit analysis, the process of finding the voltages across, and the currents through, every component in an electrical circuit ** Circuit diagram, a graphical representation of an electrical circuit ** Digital circuit, uses discrete signal levels ** Electronic circuit, contains "active" (nonlinear) electronic components capable of performing amplification, computation, and data transfer *** Asynchronous circuit, or self-timed circuit, a sequential digital logic circuit that is not governed by a clock circuit or global clock signal *** Integrated circuit, a set of electronic circuits on a small "chip" of semiconductor material **** Mixed-signal integrated circuit, contains both analog and digital signals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Champ Car
Champ Car World Series (CCWS) was the series sanctioned by Open-Wheel Racing Series Inc., or Champ Car, a sanctioning body for American open-wheel car racing that operated from 2004 to 2008. It was the successor to Championship Auto Racing Teams (CART), which sanctioned the 'PPG Indy Car World Series from 1979 until dissolving after the 2003 season. Vehicles Champ Cars were single-seat, open-wheel racing cars, with mid-mounted engines. Champ cars had sculpted undersides to create ground effect and prominent wings to create downforce. The cars would use a different aerodynamic kit on the occasions they raced on an oval. With funds low, development was effectively frozen with a focus on developing a universal chassis, and the series generally ran on CART-spec 2002 Lola chassis from 2003 to 2006. The new chassis was developed by Panoz and debuted in 2007 as the Panoz DP01. The chassis was well received by drivers and fans. The series leased 750hp 2.65 L V-8 turbocharged Coswor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wankel Engine
The Wankel engine (, ) is a type of internal combustion engine using an Eccentric (mechanism), eccentric rotary combustion engine, rotary design to convert pressure into rotating motion. It was invented by German engineer Felix Wankel, and designed by German engineer Hanns-Dieter Paschke. The Wankel engine's rotor, which creates the turning motion, is similar in shape to a Reuleaux triangle, with the sides having less curvature. The rotor rotates inside an oval-like epitrochoidal housing, around a central output shaft. The rotor spins in a hula-hoop fashion around the central output shaft, spinning the shaft via toothed gearing. Due to its inherent poor thermodynamics, the Wankel engine has a significantly worse thermal efficiency and worse exhaust gas behaviour when compared against the Otto engine or the Diesel engine, which is why the Wankel engine has seen limited use since its introduction in the 1960s. However, its advantages of compact design, smoothness, lower weight and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda Wankel Engine
The Mazda Wankel engines are a family of Wankel rotary combustion car engines produced by Mazda. Wankel engines were invented in the early 1950s by Felix Wankel, a German engineer. Over the years, displacement has been increased and turbocharging has been added. Mazda rotary engines have a reputation for being relatively small and powerful at the expense of poor fuel efficiency. The engines became popular with kit car builders, hot rodders and in light aircraft because of their light weight, compact size, tuning potential and inherently high power-to-weight ratio—as is true for all Wankel-type engines. Mazda put the engine into series production with NSU ( Ro80) and Citroën ( GS Birotor) as part of the Comotor joint-venture between 1967 and 1977. Since the end of production of the Mazda RX-8 in 2012, the engine was produced only for single seater racing, with the one-make Star Mazda Championship being contested with a Wankel engine until 2017; the series' transition to usi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda
, commonly referred to as simply Mazda, is a Japanese multinational automotive manufacturer headquartered in Fuchū, Hiroshima, Japan. In 2015, Mazda produced 1.5 million vehicles for global sales, the majority of which (nearly one million) were produced in the company's Japanese plants, with the remainder coming from a variety of other plants worldwide. During this time, Mazda was the 15th-largest automaker in terms of production globally. History Creation Mazda began as the Toyo Cork Kogyo Co., Ltd, as a cork-making factory founded in Hiroshima, Japan, 30 January 1920. Toyo Cork Kogyo renamed itself to Toyo Kogyo Co., Ltd. in 1927. In the late 1920s the company had to be saved from bankruptcy by Hiroshima Saving Bank and other business leaders in Hiroshima. In 1931, Toyo Kogyo moved from manufacturing machine tools to vehicles with the introduction of the Mazda-Go auto rickshaw. The name ''Mazda'' came into existence with the production of the company's fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazdaspeed
(often stylized in all-caps as MAZDASPEED) was Mazda's in-house performance division. The company was a grassroots racing team in Japan. Owned by Mazda Motor Corporation, they built production model vehicles, became involved in motorsports development, and offered performance parts and accessories. History Mazdaspeed began in 1967 as "Mazda Sports Corner", an independent racing team and tuning operation run by Takayoshi Ohashi, who also ran Mazda's Tokyo distributor. They competed in numerous events at home and abroad, and they were also competitive at the 24 Hours of Le Mans races in the early 1980s, with the 717, 727, and 737. Mazda brought the racing team to Hiroshima in 1983, where the name became Mazdaspeed. In 1991, Mazdaspeed's 787B won at Le Mans, a feat no other Japanese team managed until Toyota did in 2018. After the FIA effectively outlawed the Wankel engine as well as Mercedes's Flat 12 engine the next year, the Mazdaspeed team raced one more year at Le Mans in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alain Ferté
Alain Ferté (born 8 October 1955 in Falaise, Calvados) is a professional racing driver. He is the elder brother of Michel Ferté, who is also a professional racing driver. Alain Ferté competed five seasons in Formula 3000 1985–1989. He won the 1979 French Formula Renault Championship and the 1980 French F3 championship. He has also competed in GT racing for many years, driving cars such as the Porsche 911 GT1, Toyota MR2-based SARD MC8R, and Maserati MC12 GT1. Racing record Complete European Formula Two Championship results (key) Complete International Formula 3000 results (key Key or The Key may refer to: Common meanings * Key (cryptography), a piece of information that controls the operation of a cryptography algorithm * Key (lock), device used to control access to places or facilities restricted by a lock * Key (map ...) 24 Hours of Le Mans results References External links {{DEFAULTSORT:Ferte, Alain 1955 births Living people People from Falaise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda 787B
The Mazda 787 and its derivative 787B are Group C sports prototype racing cars that were developed by Japanese automobile manufacturer Mazda for use in the World Sportscar Championship, All Japan Sports Prototype Championship, and the 24 Hours of Le Mans from 1990 to 1991. Designed to combine a mixture of the Fédération Internationale du Sport Automobile (FISA) Group C regulations with the International Motor Sports Association (IMSA) GTP regulations, the 787s were the last Wankel rotary-powered racing cars to compete in the World and Japanese championships, using Mazda's R26B engine. Although the 787 and 787B lacked the single lap pace of World Championship competitors such as Mercedes-Benz, Jaguar, and Porsche, as well as Japanese Championship competitors Nissan and Toyota, the 787s had reliability that allowed them to contend for their respective championships. The reliability of the cars eventually paid off in 1991 when a 787B driven by Johnny Herbert, Volker Weidler, and B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volker Weidler
Volker Hermann Weidler (born 18 March 1962) is a retired racing driver from Germany, best known for winning the 24 Hours of Le Mans in 1991. Career Formula racing In 1985, he became German Formula Three champion. In the 1989 Formula One season, Weidler entered 10 Formula One Grands Prix, racing for the Rial team, but failed to qualify the uncompetitive car on every occasion. After Formula One, he moved to Japan and raced in the Japanese Formula 3000 Championship and the All Japan Sports Prototype Championship. He often fought over the title with Kazuyoshi Hoshino, Ross Cheever and others in the Japanese Formula 3000, and became popular in Japan. GT / Sportscars In 1991, Weidler teamed with Johnny Herbert and Bertrand Gachot to win Le Mans behind the wheel of the Wankel engine-powered Mazda 787B, marking also the first win of the legendary French race by both a Japanese manufacturer and engine supplier. This Wankel engine-powered car was noted for being very loud. Possibl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bertrand Gachot
Bertrand Jean Gachot (born 23 December 1962) is a French former racing driver. Gachot enjoyed some success in the junior formulae, winning titles in Formula Ford before progressing through Formula 3 and Formula 3000, reaching Formula One in 1989. After winning the 1991 24 Hours of Le Mans, Gachot was sentenced to 18 months in prison for an aggravated assault that had occurred the previous December. He was released after two months on appeal, but his enforced absence enabled Michael Schumacher to make his Grand Prix debut. Career Gachot was born in Luxembourg on 23 December 1962, the son of a French European Commission official and a German mother. He began karting at the age of 15. In 1983 he attended the Winfield School, a racing driving school based at the Paul Ricard circuit where Gachot competed with fellow future F1 drivers Damon Hill, Jean Alesi, and Eric Bernard for the Volant Elf; a prize of a season in Formula Renault backed by Elf. Although Bernard won the lucrative p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johnny Herbert
John Paul "Johnny" Herbert (born 25 June 1964) is a British former racing driver and current television announcer for Sky Sports F1. He raced in Formula One from 1989 to 2000, for seven different teams, winning three races and placing 4th in the 1995 World Drivers' Championship. He also raced sports cars, winning the Le Mans 24 Hours in 1991 driving a Mazda 787B. Career Early career and entry to Formula One Winning the Formula Ford Festival at Brands Hatch in 1985, Herbert caught Eddie Jordan's attention, and together they won the 1987 British Formula 3 title. Herbert suffered career-threatening injuries in 1988, as a then championship hopeful in International Formula 3000 when he was caught up in a major accident at Brands Hatch, when Gregor Foitek nudged the side of his vehicle at Pilgrim's Drop, causing Herbert to slam into the wall head-on, then bounce across the track and slam head on again into the opposite barrier, sustaining severe ankle and foot injuries after yet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
