Nelson Piquet Souto Maior, known as Nelson Piquet, is a Brazilian former racing driver and businessman. Since his retirement, Piquet has been ranked among the greatest Formula One drivers in various motorsport polls, Piquet had a brief career in tennis before losing interest in the sport and subsequently took up karting and hid his identity to prevent his father discovering his hobby. He became the Brazilian national karting champion in 1971-72 and won the Formula Vee championship in 1976, with advice from Emerson Fittipaldi, Piquet went to Europe to further success by taking the record number of wins in Formula Three in 1978, defeating Jackie Stewarts all-time record. In the same year, he made his Formula One debut with the Ensign team and drove for McLaren, in 1979, Piquet moved to the Brabham team and finished the runner-up in 1980 before winning the championship in 1981. Piquets poor performances in 1982 saw a resurgence for 1983 and his world championship. For 1984–85, Piquet had once again lost chances to win the championship and he moved to the Williams team in 1986 and was a title contender until the final round in Australia.
Piquet took his third and final championship in 1987 during a battle with team-mate Nigel Mansell which left the pairs relationship sour. Piquet subsequently moved to Lotus for 1988–89 where he experienced his third drop in form and he eventually went to the Benetton team for 1990-91 where he managed to win three races before retiring. After retiring from Formula One, Piquet tried his hand at the Indianapolis 500 for two years and he tried his hand at sports car racing during and after his Formula One career. Piquet is currently retired and runs several businesses in Brazil and manages his sons Nelson Piquet Jr. Piquet was born in Rio de Janeiro, the capital of Brazil, the son of Estácio Gonçalves Souto Maior, a Brazilian physician. His father moved his family to the new capital, Brasília, in 1960, Piquet had two brothers and Geraldo, and a sister Genusa. Piquet was the youngest of the children, Piquet started kart racing at the age of 14, but because his father did not approve of his racing career, he used his mothers maiden name Piquet misspelt as Piket to hide his identity.
His father wanted Piquet to be a tennis player and was given a scholarship at a school in Atlanta. Piquet started playing tennis at the age of 11 and he won tournaments in Brazil and eventually took a trip to California to test his skill against tougher American players. During his time, he had learned to speak English and greatly matured and his short tennis career saw Piquet to be prized as a good player, but not thought sufficiently exciting for the sport to devote his career to motor racing. Piquet dropped out of a University two years into a course in 1974. In the 1978 British Formula 3 season he broke Jackie Stewarts record of the most wins in a season, Piquet made his Formula One debut for Ensign in Germany, starting 21st only to retire on lap 31 with a broken engine. After the race, Piquet signed a deal with the McLaren of BS Fabrications to race in the three races, where he left good impressions
A spring is an elastic object used to store mechanical energy. Springs are usually out of spring steel. There are a number of spring designs, in everyday usage the term often refers to coil springs. When a spring is compressed or stretched from its resting position, the rate or spring constant of a spring is the change in the force it exerts, divided by the change in deflection of the spring. That is, it is the gradient of the force versus deflection curve, an extension or compression springs rate is expressed in units of force divided by distance, for example lbf/in or N/m. A torsion spring is a spring that works by twisting, when it is twisted about its axis by an angle, a torsion springs rate is in units of torque divided by angle, such as N·m/rad or ft·lbf/degree. The inverse of spring rate is compliance, that is, if a spring has a rate of 10 N/mm, the stiffness of springs in parallel is additive, as is the compliance of springs in series. Springs are made from a variety of materials, the most common being spring steel.
Small springs can be wound from pre-hardened stock, while larger ones are made from annealed steel, some non-ferrous metals are used including phosphor bronze and titanium for parts requiring corrosion resistance and beryllium copper for springs carrying electrical current. Simple non-coiled springs were used throughout history, e. g. the bow. In the Bronze Age more sophisticated spring devices were used, as shown by the spread of tweezers in many cultures, coiled springs appeared early in the 15th century, in door locks. The first spring powered-clocks appeared in that century and evolved into the first large watches by the 16th century, in 1676 British physicist Robert Hooke discovered Hookes law which states that the force a spring exerts is proportional to its extension. Compression spring – is designed to operate with a compression load, flat spring – this type is made of a flat spring steel. Machined spring – this type of spring is manufactured by machining bar stock with a lathe and/or milling operation rather than a coiling operation, since it is machined, the spring may incorporate features in addition to the elastic element.
Machined springs can be made in the load cases of compression/extension, torsion. Serpentine spring - a zig-zag of thick wire - often used in modern upholstery/furniture, the most common types of spring are, Cantilever spring – a spring which is fixed only at one end. Coil spring or helical spring – a spring is of two types, Tension or extension springs are designed to become longer under load and their turns are normally touching in the unloaded position, and they have a hook, eye or some other means of attachment at each end. Compression springs are designed to become shorter when loaded and their turns are not touching in the unloaded position, and they need no attachment points
Italy, officially the Italian Republic, is a unitary parliamentary republic in Europe. Located in the heart of the Mediterranean Sea, Italy shares open land borders with France, Austria, San Marino, Italy covers an area of 301,338 km2 and has a largely temperate seasonal climate and Mediterranean climate. Due to its shape, it is referred to in Italy as lo Stivale. With 61 million inhabitants, it is the fourth most populous EU member state, the Italic tribe known as the Latins formed the Roman Kingdom, which eventually became a republic that conquered and assimilated other nearby civilisations. The legacy of the Roman Empire is widespread and can be observed in the distribution of civilian law, republican governments, Christianity. The Renaissance began in Italy and spread to the rest of Europe, bringing a renewed interest in humanism, exploration, Italian culture flourished at this time, producing famous scholars and polymaths such as Leonardo da Vinci, Galileo and Machiavelli. The weakened sovereigns soon fell victim to conquest by European powers such as France and Austria.
Despite being one of the victors in World War I, Italy entered a period of economic crisis and social turmoil. The subsequent participation in World War II on the Axis side ended in defeat, economic destruction. Today, Italy has the third largest economy in the Eurozone and it has a very high level of human development and is ranked sixth in the world for life expectancy. The country plays a prominent role in regional and global economic, military and diplomatic affairs, as a reflection of its cultural wealth, Italy is home to 51 World Heritage Sites, the most in the world, and is the fifth most visited country. The assumptions on the etymology of the name Italia are very numerous, according to one of the more common explanations, the term Italia, from Latin, was borrowed through Greek from the Oscan Víteliú, meaning land of young cattle. The bull was a symbol of the southern Italic tribes and was often depicted goring the Roman wolf as a defiant symbol of free Italy during the Social War. Greek historian Dionysius of Halicarnassus states this account together with the legend that Italy was named after Italus, mentioned by Aristotle and Thucydides.
The name Italia originally applied only to a part of what is now Southern Italy – according to Antiochus of Syracuse, but by his time Oenotria and Italy had become synonymous, and the name applied to most of Lucania as well. The Greeks gradually came to apply the name Italia to a larger region, excavations throughout Italy revealed a Neanderthal presence dating back to the Palaeolithic period, some 200,000 years ago, modern Humans arrived about 40,000 years ago. Other ancient Italian peoples of undetermined language families but of possible origins include the Rhaetian people and Cammuni. Also the Phoenicians established colonies on the coasts of Sardinia and Sicily, the Roman legacy has deeply influenced the Western civilisation, shaping most of the modern world
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, farm equipment, the company was named after American Charles Goodyear, inventor of vulcanized rubber. The first Goodyear tires became popular because they were easily detachable, Goodyear is known for the Goodyear Blimp. Though Goodyear had been manufacturing airships and balloons since the early 1900s, today it is one of the most recognizable advertising icons in America. The company is the most successful tire supplier in Formula One history, with starts, wins. They pulled out of the sport after the 1998 season and it is the sole tire supplier for NASCAR series. Goodyear is a component of the Dow Jones Industrial Average. The company opened a new headquarters building in Akron in 2013. The first Goodyear factory opened in Akron, Ohio, in 1898, the thirteen original employees manufactured bicycle and carriage tires, rubber horseshoe pads, and poker chips.
The company grew with the advent of the automobile, in 1901 Frank Seiberling provided Henry Ford with racing tires. In 1903, Paul Weeks Litchfield was granted a patent for the first tubeless automobile tire, by 1908 Ford was outfitting his Model T with Goodyear tires. In 1909 Goodyear manufactured its first aircraft tire, in 1911 Goodyear started experimenting with airship design. It manufactured airships and observation balloons for the United States Army Air Service during World War I, the transport and reconnaissance capabilities that Goodyear provided contributed significantly to the Allied victory. In 1916, Litchfield found land in the Phoenix area suitable for growing long-staple cotton, the 36,000 acres purchased were controlled by the Southwest Cotton Company, formed with Litchfield as president. In 1924, Litchfield, as Goodyear Vice President, forged a joint venture with the German Luftschiffbau Zeppelin Company to form the Goodyear-Zeppelin Corporation, by 1926 Goodyear was the largest rubber company in the world.
Only four years earlier it was forced to halt production of racing tires due to heavy competition. Nevertheless, the popularity of the Goodyear tire on the circuit led to a popular demand for the return of the brand. On August 5,1927, Goodyear had its public offering and was listed on the New York Stock Exchange
Agip is a former Italian automotive gasoline, Diesel, LPG, fuel oil, and bitumen retailer established in 1926. It has been a subsidiary of the petroleum company Eni. In 2003, Eni acquired Agip Petroli S. p. A. creating the Refining and Marketing Division, don Sturzo continued the controversy, stating in a public company was the only way for a national energy independence. Coal in Italy was scarce and of poor quality and it was imported from abroad at prices that seriously weighed on currency balance and limited industrial growth. Power plants, which were not very developed and mainly concentrated in the north of the country, the share capital was given for a 60% from the Ministry of the Treasury, for a 20% by Istituto Nazionale Assicurazioni and the remaining 20% by the Social Insurance. The first president was Ettore Conti, contractor in the electricity sector, the establishment of the company was attributed by many analysts to Giuseppe Volpi di Misurata, Ministry of Finance, and Joseph Belluzzo, Ministry for the national economy.
In 1927 the Mining Act was issued, which gave the ownership of the subsoil to the State and imposed the rule that any oil-related activity was subject to authorization and it experienced difficulties after the crisis of 1929, but began to flourish in the 1930s. In 1933, a new law was issued in the field of protectionist refineries, Agip had a facility for refining at Fiume and in 1936 it took over a refinery at Porto Marghera, owned by Volpi di Misurata. Soon after it made an agreement with Montecatini for the creation of the joint enterprise Anic, Anic built two refineries to process the oil extracted in Albania from Azienda Italiana Petroli Albanesi, a subsidiary of Agip. However the Albanian oil was of quality and its processing proved uneconomical. Eni with you on the road
Sweden, officially the Kingdom of Sweden, is a Scandinavian country in Northern Europe. It borders Norway to the west and Finland to the east, at 450,295 square kilometres, Sweden is the third-largest country in the European Union by area, with a total population of 10.0 million. Sweden consequently has a low density of 22 inhabitants per square kilometre. Approximately 85% of the lives in urban areas. Germanic peoples have inhabited Sweden since prehistoric times, emerging into history as the Geats/Götar and Swedes/Svear, Southern Sweden is predominantly agricultural, while the north is heavily forested. Sweden is part of the area of Fennoscandia. The climate is in very mild for its northerly latitude due to significant maritime influence. Today, Sweden is a monarchy and parliamentary democracy, with a monarch as head of state. The capital city is Stockholm, which is the most populous city in the country, legislative power is vested in the 349-member unicameral Riksdag. Executive power is exercised by the government chaired by the prime minister, Sweden is a unitary state, currently divided into 21 counties and 290 municipalities.
Sweden emerged as an independent and unified country during the Middle Ages, in the 17th century, it expanded its territories to form the Swedish Empire, which became one of the great powers of Europe until the early 18th century. Swedish territories outside the Scandinavian Peninsula were gradually lost during the 18th and 19th centuries, the last war in which Sweden was directly involved was in 1814, when Norway was militarily forced into personal union. Since then, Sweden has been at peace, maintaining a policy of neutrality in foreign affairs. The union with Norway was peacefully dissolved in 1905, leading to Swedens current borders, though Sweden was formally neutral through both world wars, Sweden engaged in humanitarian efforts, such as taking in refugees from German-occupied Europe. After the end of the Cold War, Sweden joined the European Union on 1 January 1995 and it is a member of the United Nations, the Nordic Council, Council of Europe, the World Trade Organization and the Organisation for Economic Co-operation and Development.
Sweden maintains a Nordic social welfare system that provides health care. The modern name Sweden is derived through back-formation from Old English Swēoþēod and this word is derived from Sweon/Sweonas. The Swedish name Sverige literally means Realm of the Swedes, excluding the Geats in Götaland, the etymology of Swedes, and thus Sweden, is generally not agreed upon but may derive from Proto-Germanic Swihoniz meaning ones own, referring to ones own Germanic tribe
A transmission is a machine in a power transmission system, which provides controlled application of the power. Often the term refers simply to the gearbox that uses gears and gear trains to provide speed. In British English, the term refers to the whole drivetrain, including clutch, prop shaft, differential. In American English, the term more specifically to the gearbox alone. The most common use is in vehicles, where the transmission adapts the output of the internal combustion engine to the drive wheels. Such engines need to operate at a high rotational speed, which is inappropriate for starting, stopping. The transmission reduces the engine speed to the slower wheel speed. Transmissions are used on bicycles, fixed machines. Often, a transmission has multiple gear ratios with the ability to switch between them as speed varies and this switching may be done manually or automatically. Directional control may be provided, single-ratio transmissions exist, which simply change the speed and torque of motor output.
The output of the transmission is transmitted via the driveshaft to one or more differentials, while a differential may provide gear reduction, its primary purpose is to permit the wheels at either end of an axle to rotate at different speeds as it changes the direction of rotation. Conventional gear/belt transmissions are not the mechanism for speed/torque adaptation. Alternative mechanisms include torque converters and power transformation, automatic transmissions use a valve body to shift gears using fluid pressures in conjunction with an ecm. Early transmissions included the right-angle drives and other gearing in windmills, horse-powered devices, and steam engines, in support of pumping, most modern gearboxes are used to increase torque while reducing the speed of a prime mover output shaft. This means that the shaft of a gearbox rotates at a slower rate than the input shaft. A gearbox can be set up to do the opposite and provide an increase in speed with a reduction of torque. Some of the simplest gearboxes merely change the rotational direction of power transmission.
Many typical automobile transmissions include the ability to select one of several gear ratios, in this case, most of the gear ratios are used to slow down the output speed of the engine and increase torque
A chassis consists of an internal vehicle frame that supports an artificial object in its construction and use, can provide protection for some internal parts. An example of a chassis is the underpart of a motor vehicle, if the running gear such as wheels and transmission, and sometimes even the drivers seat, are included, the assembly is described as a rolling chassis. In the case of vehicles, the rolling chassis means the frame plus the running gear like engine, drive shaft, differential. An under body, which is not necessary for integrity of the structure, is built on the chassis to complete the vehicle. For commercial vehicles, a rolling chassis consists of an assembly of all the parts of a truck to be ready for operation on the road. The design of a car chassis will be different than one for commercial vehicles because of the heavier loads. Commercial vehicle manufacturers sell chassis only and chassis, as well as chassis cab versions that can be outfitted with specialized bodies and these include motor homes, fire engines, box trucks, etc.
In particular applications, such as buses, a government agency like National Highway Traffic Safety Administration in the U. S. defines the design standards of chassis. An armoured fighting vehicles hull serves as the chassis and comprises the part of the AFV that includes the tracks, drivers seat. This describes the hull, although common usage might include the upper hull to mean the AFV without the turret. The hull serves as a basis for platforms on tanks, armoured carriers, combat engineering vehicles. In an electronic device, the chassis consists of a frame or other supporting structure on which the circuit boards. In the absence of a frame, the chassis refers to the circuit boards and components themselves. The combination of chassis and outer covering is called an enclosure. Vietnam Studies, Department of the Army, Washington, D. C.1978
Carbon fiber reinforced polymer
Carbon fiber reinforced polymer, carbon fiber reinforced plastic or carbon fiber reinforced thermoplastic, is an extremely strong and light fiber-reinforced plastic which contains carbon fibers. The spelling fibre is common in British Commonwealth countries, 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 composite may contain other fibers, such as an aramid, ultra-high-molecular-weight polyethylene or glass fibers, the properties of the final CFRP product can be affected by the type of additives introduced to the binding matrix. The most frequent additive is silica, but other such as rubber. The material is referred to as graphite-reinforced polymer or graphite fiber-reinforced polymer. In product advertisements, it is referred to simply as graphite fiber for short. In this case the composite consists of two parts, a matrix and a reinforcement, in CFRP the reinforcement is carbon fiber, which provides the strength.
The matrix is usually a resin, such as epoxy. Because CFRP consists of two elements, the material properties depend on these two elements. The reinforcement will give the CFRP its strength and rigidity, measured by stress, unlike isotropic materials like steel and aluminum, CFRP has directional strength properties. The properties of CFRP depend on the layouts of the carbon fiber, the following equation, E c = V m E m + V f E f is valid for composite materials with the fibers oriented in the direction of the applied load. Typical epoxy-based CFRPs exhibit virtually no plasticity, with less than 0. 5% strain to failure, although CFRPs with epoxy have high strength and elastic modulus, the brittle fracture mechanics present unique challenges to engineers in failure detection since failure occurs catastrophically. As such, recent efforts to toughen CFRPs include modifying the existing epoxy material, One such material with high promise is PEEK, which exhibits an order of magnitude greater toughness with similar elastic modulus and tensile strength.
However, PEEK is much more difficult to process and more expensive, despite its high initial strength-to-weight ratio, a design limitation of CFRP is its lack of a definable fatigue endurance limit. This means, that stress cycle failure cannot be ruled out, environmental effects such as temperature and humidity can have profound effects on the polymer-based composites, including most CFRPs. While the carbon fibers themselves are not affected by the moisture diffusing into the material, the carbon fibers can cause galvanic corrosion when CRP parts are attached to aluminum. The primary element of CFRP is a filament, this is produced from a precursor polymer such as polyacrylonitrile, rayon. Precursor compositions and mechanical processes used during spinning filament yarns may vary among manufacturers, after drawing or spinning, the polymer filament yarns are heated to drive off non-carbon atoms, producing the final carbon fiber
Auto racing is a sport involving the racing of automobiles for competition. Almost as soon as automobiles had been invented, races of various sorts were organised, by the 1930s specialist racing cars had developed. There are now numerous different categories, each with different rules and it was won by the carriage of Isaac Watt Boulton. Internal combustion auto racing events began soon after the construction of the first successful gasoline-fueled automobiles, the first organized contest was on April 28,1887, by the chief editor of Paris publication Le Vélocipède, Monsieur Fossier. It ran 2 kilometres from Neuilly Bridge to the Bois de Boulogne, on July 22,1894, the Parisian magazine Le Petit Journal organized what is considered to be the worlds first motoring competition, from Paris to Rouen. One hundred and two competitors paid a 10-franc entrance fee, the first American automobile race is generally held to be the Thanksgiving Day Chicago Times-Herald race of November 28,1895. Press coverage of the event first aroused significant American interest in the automobile, brooklands, in Surrey, was the first purpose-built motor racing venue, opening in June 1907.
It featured a 4.43 km concrete track with high-speed banked corners, One of the oldest existing purpose-built automobile racing circuits in the United States, still in use, is the 2. 5-mile -long Indianapolis Motor Speedway in Speedway, Indiana. It is the largest capacity venue of any variety worldwide, with a top capacity of some 257. NASCAR was founded by Bill France, Sr. on February 21,1948, the first NASCAR Strictly Stock race ever was held on June 19,1949, at Daytona Beach, Florida. From 1962, sports cars temporarily took a seat to GT cars. From 1972 through 2003, NASCARs premier series was called the Winston Cup Series, the changes that resulted from RJRs involvement, as well as the reduction of the schedule from 48 to 31 races a year, established 1972 as the beginning of NASCARs modern era. The IMSA GT Series evolved into the American Le Mans Series, the European races eventually became the closely related Le Mans Series, both of which mix prototypes and GTs. The best-known variety of racing, Formula One, which hosts the famous Monaco Grand Prix.
In single-seater, the wheels are not covered, and the cars often have aerofoil wings front, in Europe and Asia, open-wheeled racing is commonly referred to as Formula, with appropriate hierarchical suffixes. In North America, the Formula terminology is not followed, the sport is usually arranged to follow an international format, a regional format, and/or a domestic, or country-specific, format. In North America, the used in the National Championship have traditionally been similar though less sophisticated than F1 cars. The series most famous race is the Indianapolis 500, the other major international single-seater racing series is GP2
A tire or tyre is a ring-shaped vehicle component that covers the wheels rim to protect it and enable better vehicle performance. Most tires, such as those for automobiles and bicycles, provide traction between the vehicle and the road providing a flexible cushion that absorbs shock. The materials of modern tires are synthetic rubber, natural rubber and wire, along with carbon black. They consist of a tread and a body, the tread provides traction while the body provides containment for a quantity of compressed air. Before rubber was developed, the first versions of tires were bands of metal fitted around wooden wheels to prevent wear and tear. Pneumatic tires are used on many types of vehicles, including cars, motorcycles, trucks, heavy equipment, and aircraft. Metal tires are used on locomotives and railcars, and solid rubber tires are still used in various non-automotive applications, such as some casters, lawnmowers. The etymology of tire is that the word is a form of attire. The spelling tyre does not appear until the 1840s when the English began shrink fitting railway car wheels with malleable iron, traditional publishers continued using tire.
The Times newspaper in Britain was still using tire as late as 1905, the spelling tyre began to be commonly used in the 19th century for pneumatic tires in the UK. However, over the course of the 20th century, tyre became established as the standard British spelling, the earliest tires were bands of leather, placed on wooden wheels, used on carts and wagons. The tire would be heated in a fire, placed over the wheel and quenched, causing the metal to contract. A skilled worker, known as a wheelwright, carried out this work, the outer ring served to tie the wheel segments together for use, providing a wear-resistant surface to the perimeter of the wheel. The word tire thus emerged as a variant spelling to refer to the bands used to tie wheels. The first patent for what appears to be a standard pneumatic tire appeared in 1847 lodged by the Scottish inventor Robert William Thomson, this never went into production. The first practical pneumatic tire was made in 1888 on May Street, Belfast, by Scots-born John Boyd Dunlop and it was an effort to prevent the headaches of his 10-year-old son Johnnie, while riding his tricycle on rough pavements.
His doctor, Sir John Fagan, had prescribed cycling as an exercise for the boy, Fagan participated in designing the first pneumatic tires. In Dunlops tire patent specification dated 31 October 1888, his interest is only in its use in cycles, in September 1890, he was made aware of an earlier development but the company kept the information to itself
Stefan Nils Edwin Johansson is a Swedish racing driver who drove in Formula One for both Ferrari and McLaren, among other teams. Since leaving Formula One he has won the 199724 Hours of Le Mans and raced in a number of categories, including CART, various kinds of Sports car racing, and Grand Prix Masters. He is the manager of New Zealander Scott Dixon, winner of the 2008 Indianapolis 500, Johanssons route to Formula One was via the British Formula 3 Championship, which he won in 1980 driving for future McLaren team boss Ron Dennis Project Four team. In Formula One he participated in 103 grands prix, debuting on 13 January 1980 for the Shadow Racing Team at the 1980 Argentine Grand Prix when he was still a Formula Three regular. Johanssons first Formula One race with Spirit was at the non-championship 1983 Race of Champions at Brands Hatch where he failed to finish due to failure of the Honda engine on lap four and he moved up to 7th place before pulling into the pits with yet another engine failure.
Spirit continued to test and develop the 201C and Johansson re-entered Formula One at the 1983 British Grand Prix at Silverstone where he qualified the car in a credible 14th position. He raced in a further five Grands Prix in 1983 with a best finish of seventh in the Dutch Grand Prix at Zandvoort. He went on to Toleman for the last few Grands Prix of the season in place of the injured Johnny Cecotto, while at Toleman, Johanssons regular teammate was future triple World Drivers Champion Ayrton Senna. Johansson signed a contract with Toleman for 1985 but it fell through when Toleman failed to secure a tyre agreement, in 1986 he often outpaced Alboreto, despite the Italian being the teams lead driver. Johansson finished the 1986 Drivers Championship his best ever in 5th place while Alboreto and he was replaced at Ferrari by Austrian Gerhard Berger for 1987, and he moved to McLaren as number two driver behind double and reigning World Champion Alain Prost. McLaren werent as competitive in 1987 as they had been in 1984–1986, further podium finishes did follow for the Swede and Johansson finished sixth in the Drivers Championship.
Johansson famously finished the 1987 German Grand Prix on three wheels having had a puncture on the last lap and he finished second behind Prost in Belgium, and added further podium finishes in Brazil and Japan. Despite 11 podiums in three seasons, Johansson was still winless and was not wanted by a top team and he did return to McLaren in a test-driver capacity in 1991, testing the Honda V12 engine at Suzuka in Japan. Unfortunately for Johansson, he failed to come to grips with the JS31 and he did record the cars two best finishes of the year though, 9th placings in the opening race of the season in Brazil and the last race in Australia. Better was to follow in 1989 as he was signed to lead the new Onyx team and their car was temperamental and didnt always qualify, but Johansson finished a surprise and popular third in Portugal for his last podium finish. He fell out with new team owner Peter Monteverdi in early 1990 and was sacked, making further appearances for AGS. Johanssons record of podium finishes without a win was equalled by Nick Heidfeld at the 2009 Malaysian Grand Prix, who took the record outright at the 2011 Malaysian Grand Prix.
In his 11-year Grand Prix career, in which he drove for 10 different teams, Johansson achieved 12 podiums, including 4 second places, and scored a total of 88 championship points