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Lotus 88
The Lotus 88 is an innovative Formula One car designed by Colin Chapman, Peter Wright, Tony Rudd and Martin Ogilvie of Lotus in an effort to maximise the downforce produced by ground effect. The Lotus 88 made its debut at the first practice session of the 1981 season opener, the US Grand Prix West at Long Beach. Although the car was not allowed to race, it was the first car nominally built to Formula One rules to use a carbon fibre monocoque chassis. The carbon fibre McLaren MP4/1 made its debut at the third Grand Prix of the season in Argentina. Design By 1981 the ground effect cars were so efficient and so fast that the drivers were suffering from the tremendous ''g''-forces involved in cornering and braking. The FIA banned the moveable skirts fitted to the bottom of the cars' sidepods that were vital for achieving consistent ground effect and regulated a mandatory ground clearance of 6 cm, in the interests of driver safety, and also in some people's view to aid the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Takuma Sato
, nicknamed "Taku", is a Japanese professional racing driver. Sato is a two time winner of the Indianapolis 500, having won the event in 2017 and 2020. He was the first Asian driver to win the Indianapolis 500, and the twentieth driver to win the race more than once. Before winning the Indianapolis 500, Sato became the first Japanese-born driver to win an IndyCar Series race when he won the 2013 Grand Prix of Long Beach. He currently drives for Dale Coyne Racing with Rick Ware Racing. Sato has raced full-time in the IndyCar Series since 2010 for KV Racing Technology, Rahal Letterman Lanigan Racing, A. J. Foyt Enterprises, and Andretti Autosport, all with Honda engines. He competed in Formula One from 2002 to 2008 for the Honda-powered Jordan, BAR and Super Aguri teams, scoring 44 points overall, and a single podium which was at the 2004 United States Grand Prix. His 8th-place finish in the 2004 Formula One World Drivers' Championship is the best-ever result for a Japanese dri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1981 United States Grand Prix West
The 1981 United States Grand Prix West (officially the Toyota Grand Prix of Long Beach) was a Formula One motor race held on March 15, 1981, at Long Beach, California. It was the opening race of the 1981 Formula One World Championship. Summary Defending World Champion Alan Jones finished nine seconds ahead of teammate Carlos Reutemann, and won his first Long Beach Grand Prix, as the 1981 season finally began after a winter of controversy and legal battles. It was the third consecutive Grand Prix win for Jones, and his second consecutive in the United States, after seizing the 1980 Drivers' title with season-ending wins in Montreal, Canada and Watkins Glen, New York. The off-season had seen FISA (La Federation Internationale du Sport Automobile) and FOCA (the Formula One Constructors' Association) in conflict, ostensibly over FISA's scheduled ban of aerodynamic skirts on the cars, but also over financial control of the sport. After threatening to institute their own championship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silverstone Circuit
Silverstone Circuit is a motor racing circuit in England, near the Northamptonshire villages of Towcester, Silverstone and Whittlebury. It is the home of the British Grand Prix, which it first hosted as the 1948 British Grand Prix. The 1950 British Grand Prix at Silverstone was the first race in the newly created World Championship of Drivers. The race rotated between Silverstone, Aintree and Brands Hatch from 1955 to 1986, but settled permanently at the Silverstone track in 1987. The circuit also hosts the British round of the MotoGP series. On 30 September 2004, British Racing Drivers' Club president Jackie Stewart announced that the British Grand Prix would not be included on the 2005 provisional race calendar and, if it were, would probably not occur at Silverstone. However, on 9 December an agreement was reached with former Formula One rights holder Bernie Ecclestone ensuring that the track would host the British Grand Prix until 2009 after which Donington Park would be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Cosworth DFV
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. Its development in 1967 for Colin Chapman's Team Lotus was sponsored and funded by major American automotive manufacturer Ford. For many years it was the dominant engine in Formula One, with the whole engine program funded by Ford's European division, Ford Europe and engines badged as "Ford" for Formula One championship races. DFVs were widely available from the late 1960s to the mid 1980s and were used by every specialist team in F1 during this period with the exception of Ferrari, Alfa Romeo, Renault, BRM and Matra, who all designed, produced and ran their own engines. Variants of this engine were also used in other categories of racing, including CART, Formula 3000 and sports car racing. The engine is a 90°, 2, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brabham BT49
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 to Formula One World Championships and was used by Brazilian driver Nelson Piquet to win his first World Championship in . The car was initially designed in 1979 as a short notice replacement for the team's Alfa Romeo-engined BT48, after Brabham team owner Bernie Ecclestone decided to end his relationship with the Italian engine manufacturer. The BT49 was created in only six weeks using elements of the BT48 chassis together with the widely used Cosworth DFV engine. The monocoque chassis is made from aluminium alloy and carbon fibre composites. The car was fitted with controversial hydropneumatic suspension and water-cooled brakes at different points in its life. The BT49 was updated over four seasons taking a total of seven wins, six poles and 135 points. Seventeen were eventually built, most of which survive today. Some are used success ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydropneumatic Suspension
Hydropneumatic suspension is a type of motor vehicle suspension system, designed by Paul Magès, invented by Citroën, and fitted to Citroën cars, as well as being used under licence by other car manufacturers, notably Rolls-Royce ( Silver Shadow), Bmw 5-Series e34 Touring, Maserati (Quattroporte II) and Peugeot. It was also used on Berliet trucks and has more recently been used on Mercedes-Benz cars, where it is known as ''Active Body Control.'' The Toyota Soarer UZZ32 "Limited" was fitted with a fully integrated four-wheel steering and a complex, computer-controlled hydraulic ''Toyota Active Control Suspension'' in 1991. Similar systems are also widely used on modern tanks and other large military vehicles. The suspension was referred to as ''oléopneumatique'' in early literature, pointing to oil and air as its main components. The purpose of this system is to provide a sensitive, dynamic and high-capacity suspension that offers superior ride quality on a variety of surface ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brabham
Brabham () is the common name for Motor Racing Developments Ltd., a British racing car manufacturer and Formula One racing team. Founded in 1960 by Australian driver Jack Brabham and British-Australian designer Ron Tauranac, the team won four Drivers' and two Constructors' World Championships in its 30-year Formula One history. Jack Brabham's 1966 FIA Drivers' Championship remains the only such achievement using a car bearing the driver's own name. In the 1960s, Brabham was the world's largest manufacturer of open-wheel racing cars for sale to customer teams; by 1970 it had built more than 500 cars. During this period, teams using Brabham cars won championships in Formula Two and Formula Three. Brabham cars also competed in the Indianapolis 500 and in Formula 5000 racing. In the 1970s and 1980s, Brabham introduced such innovations as in-race refuelling, carbon brakes, and hydropneumatic suspension. Its unique Gordon Murray-designed " fan car" won its only race before being ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
G-force
The gravitational force equivalent, or, more commonly, g-force, is a measurement of the type of force per unit mass – typically acceleration – that causes a perception of weight, with a g-force of 1 g (not gram in mass measurement) equal to the conventional value of gravitational acceleration on Earth, ''g'', of about . Since g-forces indirectly produce weight, any g-force can be described as a "weight per unit mass" (see the synonym specific weight). When the g-force is produced by the surface of one object being pushed by the surface of another object, the reaction force to this push produces an equal and opposite weight for every unit of each object's mass. The types of forces involved are transmitted through objects by interior mechanical stresses. Gravitational acceleration (except certain electromagnetic force influences) is the cause of an object's acceleration in relation to free fall. The g-force experienced by an object is due to the vector sum of all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McLaren MP4/1
The McLaren MP4/1 (initially known as the MP4) was a Formula One racing car produced by the McLaren team. It was used during the 1981, 1982 and 1983 seasons. It was the second Formula One car to use a monocoque chassis wholly manufactured from carbon fibre composite, after the Lotus 88 (which never raced), a concept which is now ubiquitous. The MP4/1 was first entered in a Formula One race at the third grand prix of the season in Argentina. The chassis was designed by John Barnard, Steve Nichols and Alan Jenkins, with the car being powered by a Cosworth DFY engine. The MP4 was the first car to be built following the merger of the McLaren team and Ron Dennis' Project 4 Formula 2 team; its designation was short for "Marlboro Project 4". Design and construction The main engineer for the MP4 was John Barnard, who began drawing the car in late 1979. After a visit to the Rolls-Royce factory where he saw engineers working with carbon fibre technology on the Rolls-Royce RB211 jet eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monocoque
Monocoque ( ), also called structural skin, is a structural system in which loads are supported by an object's external skin, in a manner similar to an egg shell. The word ''monocoque'' is a French term for "single shell". First used for boats, a true monocoque carries both tensile and compressive forces within the skin and can be recognised by the absence of a load-carrying internal frame. Few metal aircraft other than those with milled skins can strictly be regarded as pure monocoques, as they use a metal shell or sheeting reinforced with frames riveted to the skin, but most wooden aircraft are described as monocoques, even though they also incorporate frames. By contrast, a semi-monocoque is a hybrid combining a tensile stressed skin and a compressive structure made up of longerons and ribs or frames. Other semi-monocoques, not to be confused with true monocoques, include vehicle unibodies, which tend to be composites, and inflatable shells or balloon tanks, both of which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Fibre
Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers (Commonwealth English), carbon-fiber-reinforced plastics, carbon-fiber reinforced-thermoplastic (CFRP, CRP, CFRTP), also known as carbon fiber, carbon composite, or just carbon, are extremely strong and light fiber-reinforced plastics that contain carbon fibers. CFRPs can be expensive to produce, but are commonly used wherever high strength-to-weight ratio and stiffness (rigidity) are required, such as aerospace, superstructures of ships, automotive, civil engineering, sports equipment, and an increasing number of consumer and technical applications. The binding polymer is often a thermoset resin such as epoxy, but other thermoset or thermoplastic polymers, such as polyester, vinyl ester, or nylon, are sometimes used. The properties of the final CFRP product can be affected by the type of additives introduced to the binding matrix (resin). The most common additive is silica, but other addit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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