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Sauber C21
The Sauber C21 was the car with which the Sauber team competed in the Formula One season. The car was driven by Nick Heidfeld, Felipe Massa and Heinz-Harald Frentzen. Concept The C21 chassis was an evolution of 's successful C20, which had secured Sauber a best-ever fourth place in the Constructors' Championship. It was designed by Technical Manager Willy Rampf and his 24-strong design team. It was therefore similar to the C20, with modifications to the position of the radiators, suspension setup and rear bodywork. The C21 also featured a new gearbox which was more compact and lightweight than its predecessor. The team continued to use Ferrari engines rebadged in deference to title sponsor Petronas, as had been the case since . Throughout the 2002 season, they used derivatives of the previous year's 051 engine, which had then been used by the Ferrari team in its own F2001 chassis. Although powerful and reliable, the cost of purchasing the year's engine supply was £13 million. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formula One
Formula One (also known as Formula 1 or F1) is the highest class of international racing for open-wheel single-seater formula racing cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The World Drivers' Championship, which became the FIA Formula One World Championship in 1981, has been one of the premier forms of racing around the world since its inaugural season in 1950. The word ''formula'' in the name refers to the set of rules to which all participants' cars must conform. A Formula One season consists of a series of races, known as ''Grands Prix'', which take place worldwide on both purpose-built circuits and closed public roads. A points system is used at Grands Prix to determine two annual World Championships: one for drivers, the other for constructors. Each driver must hold a valid Super Licence, the highest class of racing licence issued by the FIA. The races must run on tracks graded "1" (formerly "A"), the highest grade-rating issued ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2002 Australian Grand Prix
The 2002 Australian Grand Prix (formally the 2002 Foster's Australian Grand Prix) was a Formula One motor race held on 3 March 2002 at the Melbourne Grand Prix Circuit, Albert Park, Melbourne, Victoria, Australia. With 127,000 people in attendance, the race was the first of the 2002 Formula One World Championship and the 18th Australian Grand Prix in Formula One. Ferrari driver Michael Schumacher won the 58-lap race starting from second position. Juan Pablo Montoya of Williams finished second and Kimi Räikkönen took third for the McLaren team, his first podium finish. Ferrari's Rubens Barrichello qualified on pole position by recording the fastest lap in qualifying. He retired at the start of the race, when he braked early for the first corner, catching out Williams driver Ralf Schumacher, who hit the rear of Barrichello's car. Six drivers were involved in a separate incident. The safety car was deployed for four laps to clear the track. McLaren's David Coulthard led the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WilliamsF1
Williams Grand Prix Engineering Limited, currently racing in Formula One as Williams Racing, is a British Formula One motor racing team and constructor. It was founded by former team owner Frank Williams and automotive engineer Patrick Head. The team was formed in after Frank Williams' earlier unsuccessful F1 operation: Frank Williams Racing Cars (which later became Wolf–Williams Racing in 1976). All of Williams F1 chassis are called "FW" then a number, the FW being the initials of team co-founder and original owner, Frank Williams. The team's first race was the 1977 Spanish Grand Prix, where the new team ran a March chassis for Patrick Nève. Williams started manufacturing its own cars the following year, and Switzerland's Clay Regazzoni won Williams' first race at the 1979 British Grand Prix. At the 1997 British Grand Prix, Canadian Jacques Villeneuve scored the team's 100th race victory, making Williams one of only four teams in Formula One, alongside Ferrari, fellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2002 Belgian Grand Prix
The 2002 Belgian Grand Prix was a Formula One motor race held at Circuit de Spa-Francorchamps, Spa-Francorchamps on 1 September 2002. It was the fourteenth race of the 2002 FIA Formula One World Championship. The race was won by Michael Schumacher, driving a Ferrari F2002, Ferrari. Schumacher took pole position, led the whole race except during the pit stops, and set the fastest race lap. With the win, he became the first driver to win ten Formula One Grands Prix in a single season, surpassing the record jointly held by himself and Nigel Mansell. Team-mate Rubens Barrichello finished second, with Juan Pablo Montoya third in a Williams FW24, Williams-BMW in Formula One, BMW. Two months after the race, it was announced that the Belgian Grand Prix would not be held in due to a row over tobacco advertising. Spa would return to the F1 calendar in , however, when the Bus Stop chicane was modified significantly. Classification Qualifying Race Championship standings after the rac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traction Control System
A traction control system (TCS), also known as ASR (from german: Antriebsschlupfregelung, lit=drive slippage regulation), is typically (but not necessarily) a secondary function of the electronic stability control (ESC) on production motor vehicles, designed to prevent loss of traction (i.e., wheelspin) of the driven road wheels. TCS is activated when throttle input and engine power and torque transfer are mismatched to the road surface conditions. The intervention consists of one or more of the following: *Brake force applied to one or more wheels *Reduction or suppression of spark sequence to one or more cylinders *Reduction of fuel supply to one or more cylinders *Closing the throttle, if the vehicle is fitted with drive by wire throttle *In turbocharged vehicles, a boost control solenoid is actuated to reduce boost and therefore engine power. Typically, traction control systems share the electrohydraulic brake actuator (which does not use the conventional master cylinder and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2003 Formula One Season
3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. The Indian digits spread to the Caliphate in the 9th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerodynamics
Aerodynamics, from grc, ἀήρ ''aero'' (air) + grc, δυναμική (dynamics), is the study of the motion of air, particularly when affected by a solid object, such as an airplane wing. It involves topics covered in the field of fluid dynamics and its subfield of gas dynamics. The term ''aerodynamics'' is often used synonymously with gas dynamics, the difference being that "gas dynamics" applies to the study of the motion of all gases, and is not limited to air. The formal study of aerodynamics began in the modern sense in the eighteenth century, although observations of fundamental concepts such as aerodynamic drag were recorded much earlier. Most of the early efforts in aerodynamics were directed toward achieving Aircraft#Heavier than air – aerodynes, heavier-than-air flight, which was first demonstrated by Otto Lilienthal in 1891. Since then, the use of aerodynamics through mathematical analysis, empirical approximations, wind tunnel experimentation, and computer simu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Tunnel
Wind tunnels are large tubes with air blowing through them which are used to replicate the interaction between air and an object flying through the air or moving along the ground. Researchers use wind tunnels to learn more about how an aircraft will fly. NASA uses wind tunnels to test scale models of aircraft and spacecraft. Some wind tunnels are large enough to contain full-size versions of vehicles. The wind tunnel moves air around an object, making it seem as if the object is flying. Most of the time, large powerful fans suck air through the tube. The object being tested is held securely inside the tunnel so that it remains stationary. The object can be an aerodynamic test object such as a cylinder or an airfoil, an individual component, a small model of the vehicle, or a full-sized vehicle. The air moving around the stationary object shows what would happen if the object was moving through the air. The motion of the air can be studied in different ways; smoke or dye can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sauber Petronas C21
Sauber Motorsport AG is a Swiss motorsport engineering company. It was founded in 1970 (as PP Sauber AG) by Peter Sauber, who progressed through hillclimbing and the World Sportscar Championship to reach Formula One in . After operating it under their own name from until , Sauber Motorsport AG renamed their Formula One racing team to Alfa Romeo in Formula One, Alfa Romeo Racing. Having not won a Grand Prix as an independent, the team was sold to BMW in 2005 and competed as BMW Sauber from 2006 to 2009, finishing third in 2007 and second in 2008 in the Constructors' Championship, and scoring their lone grand prix victory at the 2008 Canadian Grand Prix. At the end of a less successful 2009 season, BMW pulled out of Formula One and the team's future remained uncertain for several months until it was sold back to Peter Sauber and granted a 2010 entry. Due to issues with the Concorde Agreement, the team remained as "BMW Sauber" for the 2010 season. In March 2010, Peter Sauber ann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pound Sterling
Sterling (abbreviation: stg; Other spelling styles, such as STG and Stg, are also seen. ISO code: GBP) is the currency of the United Kingdom and nine of its associated territories. The pound ( sign: £) is the main unit of sterling, and the word "pound" is also used to refer to the British currency generally, often qualified in international contexts as the British pound or the pound sterling. Sterling is the world's oldest currency that is still in use and that has been in continuous use since its inception. It is currently the fourth most-traded currency in the foreign exchange market, after the United States dollar, the euro, and the Japanese yen. Together with those three currencies and Renminbi, it forms the basket of currencies which calculate the value of IMF special drawing rights. As of mid-2021, sterling is also the fourth most-held reserve currency in global reserves. The Bank of England is the central bank for sterling, issuing its own banknotes, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferrari F2001
The Scuderia Ferrari, Ferrari F2001 was a highly successful Formula One car that the Scuderia Ferrari, Ferrari team competed with for the 2001 Formula One season. The chassis was designed by Rory Byrne, Ignazio Lunetta, Aldo Costa, Marco Fainello, Nikolas Tombazis and James Allison (motorsport), James Allison with Ross Brawn playing a vital role in leading the production of the car as the team's Technical Director and Paolo Martinelli (engineer), Paolo Martinelli assisted by Gilles Simon (Formula One), Giles Simon leading the engine design and operations. A revised version known as the F2001B was used in the first two races of before being replaced by the Ferrari F2002, F2002. Overview The F2001 was designed around new regulation changes which mandated a higher-mounted front wing assembly to reduce downforce. This resulted in a distinctive 'droopsnoot' nose section and spoon-shaped front wing. The season also saw the re-introduction of traction control system, traction and la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engine
An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy. Available energy sources include potential energy (e.g. energy of the Earth's gravitational field as exploited in hydroelectric power generation), heat energy (e.g. geothermal), chemical energy, electric potential and nuclear energy (from nuclear fission or nuclear fusion). Many of these processes generate heat as an intermediate energy form, so heat engines have special importance. Some natural processes, such as atmospheric convection cells convert environmental heat into motion (e.g. in the form of rising air currents). Mechanical energy is of particular importance in transportation, but also plays a role in many industrial processes such as cutting, grinding, crushing, and mixing. Mechanical heat engines convert heat into work via various thermodynamic processes. The internal combustion engine is perhaps the most common example of a mechanical heat engine, in which he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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