Brabham BT50
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Brabham BT50
The Brabham BT50 was a Formula One racing car designed by Gordon Murray and powered by a turbo BMW engine. It was raced by the Brabham team, owned by Bernie Ecclestone, during the 1982 Formula One season. Driven by Nelson Piquet and Riccardo Patrese, it made its debut at the South African Grand Prix before being withdrawn for further development of its engine while the team reverted to the previous year's car, the Brabham BT49. On the reintroduction of the BT50, Piquet finished fifth in the Belgian Grand Prix. A few races later he drove it to a win in the Canadian Grand Prix. Later in the year it achieved three more finishes in the points for the team. During the second half of the season, Brabham implemented the strategy of mid-race refueling. This allowed Piquet and Patrese to start the races relatively light and use their reduced weight to gain track position over their competitors before stopping to refuel. The poor reliability of the BT50 meant that they had only a few opp ...
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Patrese At 1982 Dutch Grand Prix Crop
Riccardo Gabriele Patrese (born 17 April 1954) is an Italian former racing driver, who raced in Formula One from to . He became the first Formula One driver to achieve 200 Grand Prix starts when he appeared at the 1990 British Grand Prix, and then became the first to achieve 250 starts at the 1993 German Grand Prix. For 19 years, he held the record for the most Formula One Grand Prix starts, with 256 races from 257 entries. As of the end of the season he is the ninth-most experienced F1 driver in history. At the age of 38 he was runner-up to Nigel Mansell in the 1992 Formula One World Championship, and third in and . He won six Formula One races, with a record gap of over six years between two of these – the 1983 South African Grand Prix and 1990 San Marino Grand Prix. Patrese also competed at the World Sportscar Championship for the Lancia factory team, finishing runner-up in 1982 and collecting eight wins. Early life and career Born in Padua, Veneto, Patrese started dri ...
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Mid-engine
In automotive engineering, a mid-engine layout describes the placement of an automobile engine in front of the rear-wheel axles, but behind the front axle. History The mid-engine, rear-wheel-drive format can be considered the original layout of automobiles. A 1901 Autocar was the first gasoline-powered automobile to use a drive shaft and placed the engine under the seat. This pioneering vehicle is now in the collection of the Smithsonian Institution. Benefits Mounting the engine in the middle instead of the front of the vehicle puts more weight over the rear tires, so they have more traction and provide more assistance to the front tires in braking the vehicle, with less chance of rear-wheel lockup and less chance of a skid or spin out. If the mid-engine vehicle is also rear-drive the added weight on the rear tires can also improve acceleration on slippery surfaces, providing much of the benefit of all-wheel-drive without the added weight and expense of all-wheel-drive comp ...
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1982 Belgian Grand Prix
The 1982 Belgian Grand Prix was a Formula One motor race held at Zolder on 9 May 1982. It was the fifth round of the 1982 Formula One season. Qualifying and death of Gilles Villeneuve Canadian driver Gilles Villeneuve was killed in an accident during the final qualifying session. At the time of the crash, his teammate Didier Pironi had set a time 0.1s faster than Villeneuve for sixth place. Contemporary and more recent writers say that he was attempting to improve his time on his final lap. Some suggest that he was specifically aiming to beat Pironi due to bitterness at being passed by him two weeks earlier in the closing stages of the San Marino Grand Prix, when Villeneuve believed Pironi had been ordered to remain behind him. Villeneuve's biographer Gerald Donaldson quotes Ferrari race engineer Mauro Forghieri as saying that the Canadian, although pressing on in his usual fashion, was returning to the pits on his last set of qualifying tyres when the accident occurred.Donal ...
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1982 Formula One Season
The 1982 FIA Formula One World Championship was the 36th season of FIA Formula One motor racing. It included two competitions run over the course of the year, the 33rd Formula One World Championship for Drivers and the 25th Formula One World Championship for Constructors. The season featured sixteen rounds between 23 January and 25 September. The Drivers' Championship was won by Keke Rosberg and the Constructors' Championship by Scuderia Ferrari. The championship started with a drivers' strike at the season opener in South Africa and saw a partial-race boycott as part of the ongoing FISA–FOCA war at the San Marino Grand Prix. Eventual champion Rosberg won only one race during the season – the Swiss Grand Prix – but consistency gave him the Drivers' Championship, five points clear of Pironi and John Watson. Rosberg was the second driver to win the championship having won only one race in the season, after Mike Hawthorn in . Eleven drivers from seven teams won a ra ...
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Bernie Ecclestone
Bernard Charles Ecclestone (born 28 October 1930) is an English business magnate. He is the former chief executive of the Formula One Group, which manages Formula One motor racing and controls the commercial rights to the sport, and part-owns Delta Topco, the previous ultimate parent company of the Formula One Group. As such, he was commonly described in journalism as the 'F1 Supremo'. Ecclestone entered two Grand Prix races as a driver, during the 1958 season, but failed to qualify for either of them. Later he became manager of drivers Stuart Lewis-Evans and Jochen Rindt. In 1972, he bought the Brabham team, which he ran for 15 years. As a team owner he became a member of the Formula One Constructors Association. His control of the sport, which grew from his pioneering sale of the television rights in the late 1970s, was chiefly financial, but under the terms of the Concorde Agreement he and his companies also managed the administration, setup and logistics of each Formula ...
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Turbo
In an internal combustion engine, a turbocharger (often called a turbo) is a forced induction device that is powered by the flow of exhaust gases. It uses this energy to compress the intake gas, forcing more air into the engine in order to produce more power for a given displacement.
The current categorisation is that a turbocharger is powered by the kinetic energy of the exhaust gasses, whereas a is mechanically powered (usually by a belt from the engine's crankshaft). However, up until the mid-20th century, a turbocharger was called a "turbosupercharger" and was considered a type of supercharger.


History

Prior to the invention of the turbocharger,
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Racing Car
Auto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition. Auto racing has existed since the invention of the automobile. Races of various sorts were organised, with the first recorded as early as 1867. Many of the earliest events were effectively reliability trials, aimed at proving these new machines were a practical mode of transport, but soon became an important way for automobile makers to demonstrate their machines. By the 1930s, specialist racing cars had developed. There are now numerous different categories, each with different rules and regulations. History The first prearranged match race of two self-powered road vehicles over a prescribed route occurred at 4:30 A.M. on August 30, 1867, between Ashton-under-Lyne and Old Trafford, a distance of eight miles. It was won by the carriage of Isaac Watt Boulton. Internal combustion auto racing events began soon after the construc ...
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1982 South African Grand Prix
The 1982 South African Grand Prix was a Formula One motor race held at Kyalami on 23 January 1982. It was the first race of the 1982 Formula One World Championship. It was the 28th edition of the South African Grand Prix and the 16th time that the race had been held at Kyalami. The prelude to the race was notable for a strike action by the Grand Prix Drivers' Association, led by Niki Lauda and Didier Pironi, in protest at the new superlicence conditions imposed by FISA, which would have tied the drivers to a single team for up to three years. A late compromise was reached and the race went ahead. The drivers were subsequently fined between US$5,000 and US$10,000 and handed suspended race bans; however, the FIA Court of Appeal later reduced the penalties and criticised FISA's handling of the dispute. Turbocharged cars took the first six positions on the grid. Despite Alain Prost suffering a puncture while leading, he was able to recover to win the race. Lauda, in his fir ...
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Goodyear Tire And Rubber Company
The Goodyear Tire & Rubber Company is an American multinational tire manufacturing company founded in 1898 by Frank Seiberling and based in Akron, Ohio. Goodyear manufactures tires for automobiles, commercial trucks, light trucks, motorcycles, SUVs, race cars, airplanes, farm equipment and heavy earth-moving machinery. It also makes bicycle tires, having returned from a break in production between 1976 and 2015. As of 2017, Goodyear is one of the top five tire manufacturers along with Bridgestone (Japan), Michelin (France), Continental (Germany) and MRF (India). The company was named after American Charles Goodyear (1800–1860), inventor of vulcanized rubber. The first Goodyear tires became popular because they were easily detachable and required little maintenance. Though Goodyear had been manufacturing airships and balloons since the early 1900s, the first Goodyear advertising blimp flew in 1925. Today, it is one of the most recognizable advertising icons in America. ...
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Valvoline
Valvoline Inc. is an American manufacturer and distributor of Valvoline-brand automotive oil, additives, and lubricants. It also owns the Valvoline Instant Oil Change and Valvoline Express Care chains of car repair centers. , it is the second largest oil change service provider in the United States with 10% market share and 1,400 locations. History Dr. John Ellis, the inventor of a petroleum lubricant for steam engines, founded Valvoline on September 6, 1866, in Binghamton, New York, as the "Continuous Oil Refining Company". In 1868, Ellis renamed his Binghamton Cylinder Oil to the more memorable Valvoline. The next year, he moved the Continuous Oil Refining Company to Brooklyn. With his son and son-in-law, Ellis renamed the company to "Ellis & Leonard" and relocated to Shadyside, New Jersey. Valvoline received commendations by Charles F. Chandler and others at the Paris Exhibition of 1878. By the 1890s, Valvoline oil was associated with winning race cars. During the early ...
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Elf Aquitaine
Elf Aquitaine is a French brand of oils and other motor products (such as brake fluids) for automobiles and trucks. Elf is a former petroleum company which merged with TotalFina to form "TotalFinaElf". The new company changed its name to Total in 2003 and TotalEnergies in 2021. Elf has been as a major brand of TotalEnergies since then. History Founding and mergers (1965-1993) Elf Aquitaine's heritage is rooted among three French oil companies: Régie Autonome des Pétroles (RAP), Société Nationale des Pétroles d'Aquitaine (SNPA), and Bureau de Recherches de Pétroles (BRP). These companies were formed to exploit the discovery of a gas field in Saint-Marcet in the Aquitaine region of south-western France. In December 1965, RAP and BRP were merged to form Entreprise de Recherches et d'Activités Pétrolières (ERAP). ERAP had SNPA, Union Générale des Pétroles (UGP), and Union Industrielle des Pétroles (UIP) as subsidiaries. The resulting company achieved vertical integrati ...
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Manual Transmission
A manual transmission (MT), also known as manual gearbox, standard transmission (in Canada, the United Kingdom, and the United States), or stick shift (in the United States), is a multi-speed motor vehicle transmission system, where gear changes require the driver to manually select the gears by operating a gear stick and clutch (which is usually a foot pedal for cars or a hand lever for motorcycles). Early automobiles used ''sliding-mesh'' manual transmissions with up to three forward gear ratios. Since the 1950s, ''constant-mesh'' manual transmissions have become increasingly commonplace and the number of forward ratios has increased to 5-speed and 6-speed manual transmissions for current vehicles. The alternative to a manual transmission is an automatic transmission; common types of automatic transmissions are the hydraulic automatic transmission (AT), and the continuously variable transmission (CVT), whereas the automated manual transmission (AMT) and dual-clutch tran ...
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