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Mercedes-Benz W196
The Mercedes-Benz W196 (sometimes written as the Mercedes-Benz W 196 R) was a Formula One racing car produced by Mercedes-Benz for the and F1 seasons. Successor to the W194, in the hands of Juan Manuel Fangio and Stirling Moss it won 9 of 12 races entered and captured the only two world championships in which it competed. Firsts included the use of desmodromic valves and Daimler-Benz developed mechanical direct fuel injection adapted from the DB 601 high-performance V12 used on the Messerschmitt Bf 109E fighter during World War II. The 3-litre 300 SLR was derived from the W196 for the 1955 World Sportscar Championship season. Its crash at Le Mans that year ended not only its own short-lived domination but also spelled the end for the W196. Mercedes pulled out of competitive racing in 1955 and did not return for another three decades. Types Monza The W196's delayed debut at the 1954 French Grand Prix saw the introduction of the aerodynamic closed-wheel aluminiu ...
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Nürburgring
The () is a 150,000-person capacity motorsports complex located in the town of Nürburg, Rhineland-Palatinate, Germany. It features a Grand Prix motor racing, Grand Prix race track built in 1984, and a long configuration, built in the 1920s, around the village and medieval castle of Nürburg in the Eifel mountains. The north loop is long and contains more than of elevation change from its lowest to highest points. Scottish racing driver Jackie Stewart nicknamed the track "the Green Hell". Originally, the track featured four configurations, namely the -long , which in turn consisted of the , and the . There was also a warm-up loop called , or , around the Pit stop, pit area. Between 1982 and 1983, the start–finish area was demolished to create a new , which is now used for all major and international racing events. However, the shortened is still in use for racing, testing and public access. Prior to World War II, the Nürburgring hosted 13 editions of the German Gra ...
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Rudolf Uhlenhaut
Rudolf Uhlenhaut (15 July 1906 – 8 May 1989) was a British-German engineer, driving engineer for Mercedes-Benz, and the father of Mercedes-Benz 300 SL and 300 SLR. He had a long association with the Mercedes-Benz racing programme of the 1930s and 1950s, and is best known for his road legal '' Uhlenhaut Coupé'' version of the 1955 Mercedes-Benz 300SLR race car. Early life Uhlenhaut was born in London, the second of four children, on 15 July 1906, during his German-born father Max Uhlenhaut's term as head of the London branch of the Deutsche Bank. His mother, Hilda Brice, was English. He attended the Tollington School in Muswell Hill. At the outbreak of World War I in 1914 the family moved to Brussels, and later to Bremen. After finishing his schooling, in 1926 he took up a place at the Technical University of Munich to study engineering, during which, as an avid skier, he spent much time in the Bavarian Alps. Career In 1931 Uhlenhaut joined Mercedes-Benz, working und ...
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Mercedes-Benz Formel-1-Rennwagen W 196 R (1955) 1Y7A6181 Retuschiert
Mercedes-Benz (), commonly referred to simply as Mercedes and occasionally as Benz, is a German automotive brand that was founded in 1926. Mercedes-Benz AG (a subsidiary of the Mercedes-Benz Group, established in 2019) is based in Stuttgart, Baden-Württemberg, Germany. Mercedes-Benz AG manufactures luxury vehicles and light commercial vehicles, all branded under the Mercedes-Benz name. From November 2019 onwards, the production of Mercedes-Benz-branded heavy commercial vehicles (trucks and buses) has been managed by Daimler Truck, which separated from the Mercedes-Benz Group to form an independent entity at the end of 2021. In 2018, Mercedes-Benz became the world’s largest premium vehicle brand, with a sales volume of 2.31 million passenger cars. The roots of the brand trace back to the 1901 Mercedes by Daimler-Motoren-Gesellschaft and the 1886 Benz Patent-Motorwagen and 1894 Benz Velo by Carl Benz, which is widely recognized as the first automobile powered by an internal ...
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24 Hours Of Le Mans
The 24 Hours of Le Mans () is an endurance-focused Sports car racing, sports car race held annually near the city of Le Mans, France. It is widely considered to be one of the world's most prestigious races, and is one of the races—along with the Monaco Grand Prix and Indianapolis 500—that form the Triple Crown of Motorsport, and is also one of the races alongside the 24 Hours of Daytona and 12 Hours of Sebring that make up the informal Triple Crown of endurance racing. Run since 1923, it is the oldest active Endurance racing (motorsport), endurance racing event in the world. Unlike fixed-distance races whose winner is determined by minimum time, the 24 Hours of Le Mans is won by the car that covers the greatest distance in 24 hours. The cars on this track are able to achieve speeds of , and reached on the Mulsanne Straight 1988 24 Hours of Le Mans#Statistics, in 1988instigating the addition of more chicanes to the track to reduce speed reached. Racing teams must balance th ...
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1955 Le Mans Disaster
The 1955 Le Mans disaster was a major crash that occurred on 11 June 1955 during the 24 Hours of Le Mans motor race at Circuit de la Sarthe in Le Mans, Sarthe, France. Large pieces of debris flew into the crowd, killing spectators and French driver Pierre Levegh. It is unknown exactly how many people were killed, but the number is known to be at least 82 (81 spectators plus Levegh), and many sources estimate 84 deaths. Regardless of the exact death toll, this crash was the most catastrophic event in motorsport history, prompting multiple countries in Europe to ban motorsports nationwide; Switzerland did not lift its ban until 2022. The crash started when Jaguar driver Mike Hawthorn pulled to the right side of the track in front of Austin-Healey driver Lance Macklin and started braking for his pit stop. Macklin swerved out from behind the slowing Jaguar into the path of Levegh, who was passing on the left in his much faster Mercedes-Benz 300 SLR. Levegh rear-ended Macklin a ...
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1955 World Sportscar Championship Season
The 1955 World Sportscar Championship season was the third season of FIA World Sportscar Championship motor racing. It featured a series of six endurance races for sports car racing, sportscars, contested from 23 January to 16 October 1955. The championship was won by Mercedes-Benz, the German manufacturer ending the dominance of Ferrari which had won both of the previous World Sportscar Championship titles. Season summary The 1955 World Sports Car Championship was contested over a six race series. With legendary races such as the Mille Miglia and the RAC Tourist Trophy now part of an international race calendar, they were accompanied by the 24 Hours of Le Mans and 12 Hours of Sebring. The championship started in January, with a trip to Argentina for the 1000 km Buenos Aires and ended with an event new to the championship, the legendary road race, the Targa Florio. As a result of the 1955 Le Mans disaster, Le Mans disaster, both the 1000 km Nürburgring and the Carrera Pana ...
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Mercedes-Benz 300 SLR
The Mercedes-Benz 300 SLR (W 196 S) is a two-seat sports racing car that took part in the 1955 World Sportscar Championship before a catastrophic crash and fire at Le Mans later that year ended its domination prematurely. The car was designated "SL-R" (for ''Sport, Leicht, Rennen'', eng: ''sport, light, racing''), which was later condensed to "SLR". Technically, the W 196 S is based on the W 196 R, but has a slightly different engine, displacing 3 litres. Just as the W 196 R Formula One racer's M 196 R engine, the 300 SLR's M 196 S engine is a direct-injected 3-litre straight-eight engine (but with a 78 mm bore and stroke); its rated power is . The W 196 S's '' monoposto'' driving position was modified to standard two-abreast seating, headlights were added, and a few other changes made to adapt a strictly track competitor to a 24-hour road/track sports racer. Hall of Fame Formula One driv ...
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Messerschmitt Bf 109E
Due to the Messerschmitt Bf 109's versatility and time in service with the German and foreign air forces, numerous variants were produced in Germany to serve for over eight years with the Luftwaffe. Additional variants were produced abroad totalling in 34,852 Bf 109s built. Bf 109 A/B/C/D The Bf 109A was the first version of the Bf 109. Armament was initially planned to be just two cowl-mounted 7.92 mm (.312 in) MG 17 machine guns. However, possibly due to the introduction of the Hurricane and Spitfire, each with eight 7.7 mm (.303 in) machine guns, experiments were carried out with a third machine gun firing through the propeller shaft. V4 and some A-0 were powered by a 640 PS (631 hp, 471 kW) Junkers Jumo 210B engine driving a two-blade fixed- pitch propeller, but production was changed to the 670 PS (661 hp, 493 kW) Jumo 210D as soon as it became available. The A-0 was not of a uniform type; there were several changes in ...
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V12 Engine
A V12 engine is a twelve-Cylinder (engine), cylinder Internal combustion engine#Reciprocating engines, piston engine where two banks of six cylinders are arranged in a V engine, V configuration around a common crankshaft. V12 engines are more common than V10 engines. However, they are less common than V8 engines. The first V12 engine was built in 1904 for use in Boat racing, racing boats. Due to the balanced nature of the engine and the smooth delivery of Engine power, power, V12 engines were found in early luxury automobiles, boats, aircraft, and tanks. Aircraft V12 engines reached their apogee during World War II, after which they were mostly replaced by jet engines. In Formula One racing, V12 engines were common during the late 1960s and early 1990s. Applications of V12 engines in the 21st century have been as marine engines, in railway locomotives, as large stationary power as well as in some European sports and luxury cars. Design Balance and smoothness Each bank of a ...
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Daimler-Benz DB 601
The Daimler-Benz DB 601 was a German aircraft engine that was built during World War II. It was a liquid-cooled inverted V12, and powered the Messerschmitt Bf 109, Messerschmitt Bf 110, and many others. Approximately 19,000 601s were produced before it was replaced by the improved Daimler-Benz DB 605 in 1942. At its core, the DB 601 was an improved DB 600 with direct fuel injection. Fuel injection required power to be taken off the drive shaft, but in return, improved low-RPM performance significantly and provided aerobatic performance in maneuvers where early versions of carbureted engines like the British Rolls-Royce Merlin lost power when the carburetor float bowl ran dry. The 601's fuel injection provided a significant boost in performance which its competitor, the Junkers Jumo 210, did not match for some time. By the time the fuel-injected 211 arrived, the 601 had already cemented its place as the engine for high-performance designs like fighters, high-speed bombe ...
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Gasoline Direct Injection
Gasoline direct injection (GDI), also known as petrol direct injection (PDI), is a fuel injection system for internal combustion engines that run on gasoline (petrol) which injects fuel directly into the combustion chamber. This is distinct from manifold injection systems, which inject fuel into the intake manifold (inlet manifold) where it mixes with the incoming airstream before reaching the combustion chamber.. The use of GDI can help increase engine efficiency and specific power output as well as reduce exhaust emissions. The first GDI engine to reach production was introduced in 1925 for a low-compression truck engine. Several German cars used a Bosch mechanical GDI system in the 1950s, however usage of the technology remained rare until an electronic GDI system was introduced in 1996 by Mitsubishi for mass-produced cars. GDI has seen rapid adoption by the automotive industry in recent years, increasing in the United States from 2.3% of production for model year 2008 ...
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Daimler-Benz
Mercedes-Benz Group AG (formerly Daimler-Benz, DaimlerChrysler, and Daimler) is a Germany, German Multinational corporation, multinational Automotive industry, automotive company headquartered in Stuttgart, Baden-Württemberg, Germany. It is one of the world's leading car manufacturers. Daimler-Benz was formed with the merger of Benz & Cie., the world's oldest car company, and Daimler Motoren Gesellschaft in 1926. The company was renamed DaimlerChrysler upon the acquisition of the American automobile manufacturer, Chrysler Corporation in 1998, it was renamed to Daimler upon the divestment of Chrysler in 2007. In 2021, Daimler was the second-largest German automaker and the sixth-largest worldwide by production. In February 2022, Daimler was renamed Mercedes-Benz Group as part of a transaction that Corporate spin-off, spun-off its commercial vehicle segment as an independent company, Daimler Truck. The Mercedes-Benz Group's marques are Mercedes-Benz for cars and vans (including ...
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