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Tom Green (designer)
Tom Green worked with Walt Arfons to design and drive the Wingfoot Express, a jet-powered land speed record car. Green drove the car to a world record speed on October 2, 1964. Green's world record is often forgotten, as the mark was eclipsed three times in less than two weeks, including the first to break the threshold. Green was chief engineer for a torque wrench manufacturer. Although Green's only racing experience had been a year of stock car racing in New Mexico ten years previously, he was greatly interested in aerodynamics. This dovetailed perfectly with Arfons' interest in racing mechanics. The two met at a trade fair in Gary, Indiana in 1962, and Green recalls that "Within ten minutes we were planning our assault on the world's land speed record". Green shortly provided plans for a three-wheeled land speed record car, which had to be changed to four wheels to meet FIA rules; from there on there was little change until the car was finished. Green's emphasis was on reduci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walt Arfons
Walter Charles Arfons (December 10, 1916 – June 4, 2013) was the half brother of Art Arfons, his former partner in drag racing, and his competitor in jet-powered land speed record racing. Along with Art, he was a pioneer in the use of aircraft jet engines for these types of competition. Walt was born Walter Stroud, on 10 December 1916 in Muncie, IN. His mother, Bessie, was half Cherokee, and died in 1983 at age 84. Walt had one brother, Dale, two years younger, as well as his ten years younger half-brother Art and an eight and a half years younger half-sister "Lou", both from his mother's marriage to Tom Arfons. Arfons' family operated a feed mill in rural Springfield Township, Ohio, where the Arfons brothers exercised their mechanical skills and ingenuity. Walt began building dragsters with Art in 1952; their first car was a three-wheeler with an Oldsmobile six-cylinder engine, and an Oliver farm tractor green paint finish. The announcer at the drag strip laughingly an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wingfoot Express
The Wingfoot Express was Walt Arfons and Tom Green's jet-powered land speed record car, driven by Green to a record on October 2, 1964, after Walt suffered a heart attack just prior. The Express was powered by a Westinghouse J46 engine and hit the 413 mph record mark. History At a trade fair in Gary, Indiana in 1962, Arfons met Green, chief engineer for a torque wrench manufacturer. Although Green's only racing experience had been a year of stock car racing in New Mexico ten years previously, he was greatly interested in aerodynamics; this dovetailed perfectly with Arfons' interest in racing mechanics, and "Within ten minutes we were planning our assault on the world's land speed record" Green recalls. Green shortly provided plans for a three-wheeled land speed record car, which had to be changed to four wheels to meet FIA rules; from there on there was little change until the car was finished. Green's emphasis was on reducing aerodynamic drag by lowering the drag coefficien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Speed Record
The land speed record (or absolute land speed record) is the highest speed achieved by a person using a vehicle on land. There is no single body for validation and regulation; in practice the Category C ("Special Vehicles") flying start regulations are used, officiated by regional or national organizations under the auspices of the Fédération Internationale de l'Automobile (FIA). The land speed record (LSR) is standardized as the speed over a course of fixed length, averaged over two runs (commonly called "passes"). Two runs are required in opposite directions within one hour, and a new record mark must exceed the previous one by at least one percent to be validated. History The first regulator was the ''Automobile Club de France'', which proclaimed itself arbiter of the record in about 1902. Until 1903, trains held the land speed record for fastest vehicles in which people could travel. Different clubs had different standards and did not always recognize the same wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torque Wrench
A torque wrench is a tool used to apply a specific torque to a fastener such as a nut, bolt, or lag screw. It is usually in the form of a socket wrench with an indicating scale, or an internal mechanism which will indicate (as by 'clicking', a specific movement of the tool handle in relation to the tool head) when a specified (adjustable) torque value has been reached during application. A torque wrench is used where the tightness of screws and bolts is a crucial parameter of assembly or adjustment. It allows the operator to set the torque applied to the fastener to meet the specification for a particular application. This permits proper tension and loading of all parts. Torque screwdrivers and torque wrenches have similar purposes and may have similar mechanisms. History The first patent for a torque wrench was filed by John H. Sharp of Chicago in 1931. This wrench was referred to as a ''torque measuring wrench'' and would be classified today as an indicating torque wrench. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stock Car Racing
Stock car racing is a form of automobile racing run on oval tracks and road courses measuring approximately . It originally used production-model cars, hence the name "stock car", but is now run using cars specifically built for racing. It originated in the southern United States; the world's largest governing body is the American NASCAR. Its NASCAR Cup Series is the premier top-level series of professional stock car racing. Australia, Canada, New Zealand, Mexico, Brazil and the United Kingdom also have forms of stock car racing. Top-level races typically range between in length. Top-level stock cars exceed at speedway tracks and on superspeedway tracks such as Daytona International Speedway and Talladega Superspeedway. Contemporary NASCAR-spec top-level cars produce maximum power outputs of 860–900 hp from their naturally aspirated V8 engines. In October 2007 American race car driver Russ Wicks set a speed record for stock cars in a 2007-season Dodge Charger built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Mexico
) , population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano) , seat = Santa Fe , LargestCity = Albuquerque , LargestMetro = Tiguex , OfficialLang = None , Languages = English, Spanish ( New Mexican), Navajo, Keres, Zuni , Governor = , Lieutenant Governor = , Legislature = New Mexico Legislature , Upperhouse = Senate , Lowerhouse = House of Representatives , Judiciary = New Mexico Supreme Court , Senators = * * , Representative = * * * , postal_code = NM , TradAbbreviation = N.M., N.Mex. , area_rank = 5th , area_total_sq_mi = 121,591 , area_total_km2 = 314,915 , area_land_sq_mi = 121,298 , area_land_km2 = 314,161 , area_water_sq_mi = 292 , area_water_km2 = 757 , area_water_percent = 0.24 , population_as_of = 2020 , population_rank = 36th , 2010Pop = 2,117,522 , population_density_rank = 45th , 2000DensityUS = 17.2 , 2000Density = 6.62 , MedianHouseholdIncome = $51,945 , IncomeRank = 45th , AdmittanceOrder = ... [...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] |
Gary, Indiana
Gary is a city in Lake County, Indiana, United States. The city has been historically dominated by major industrial activity and is home to U.S. Steel's Gary Works, the largest steel mill complex in North America. Gary is located along the southern shore of Lake Michigan about east of downtown Chicago, Illinois. The city is adjacent to the Indiana Dunes National Park, and is within the Chicago metropolitan area. Gary was named after lawyer Elbert Henry Gary, who was the founding chairman of the United States Steel Corporation. U.S. Steel had established the city as a company town to serve its steel mills. Although initially a very diverse city, after white flight in the 1970s, the city of Gary held the nation's highest percentage of African Americans for several decades. As of the 2020 census the city's population was 70,093, making it Indiana's ninth-largest city. Like other Rust Belt cities, Gary's once thriving steel industry has been significantly affected by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drag Coefficient
In fluid dynamics, the drag coefficient (commonly denoted as: c_\mathrm, c_x or c_) is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water. It is used in the drag equation in which a lower drag coefficient indicates the object will have less aerodynamic or hydrodynamic drag. The drag coefficient is always associated with a particular surface area. The drag coefficient of any object comprises the effects of the two basic contributors to fluid dynamic drag: skin friction and form drag. The drag coefficient of a lifting airfoil or hydrofoil also includes the effects of lift-induced drag. The drag coefficient of a complete structure such as an aircraft also includes the effects of interference drag. Definition The drag coefficient c_\mathrm d is defined as c_\mathrm d = \dfrac where: * F_\mathrm d is the drag force, which is by definition the force component in the direction of the flow velocity; * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westinghouse Electric Corporation
The Westinghouse Electric Corporation was an American manufacturing company founded in 1886 by George Westinghouse. It was originally named "Westinghouse Electric & Manufacturing Company" and was renamed "Westinghouse Electric Corporation" in 1945. The company acquired the CBS television network in 1995 and was renamed "CBS Corporation" until being acquired by Viacom in 1999, a merger completed in April 2000. The CBS Corporation name was later reused for one of the two companies resulting from the split of Viacom in 2006. The Westinghouse trademarks are owned by Westinghouse Electric Corporation, and were previously part of Westinghouse Licensing Corporation. The nuclear power business, Westinghouse Electric Company, was spun off from the Westinghouse Electric Corporation in 1999. History Westinghouse Electric was founded by George Westinghouse in Pittsburgh, Pennsylvania, on January 8, 1886. The firm became active in developing electric infrastructure throughout the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westinghouse J46
The Westinghouse J46 is an afterburning turbojet engine developed by the Westinghouse Aviation Gas Turbine Division for the United States Navy in the 1950s. It was primarily employed in powering the Convair F2Y Sea Dart and Vought F7U Cutlass. The engine also powered the land speed-record car known as the Wingfoot Express, designed by Walt Arfons and Tom Green It was intended to power the F3D-3, an improved, swept-wing variant of the Douglas F3D Skyknight, although this airframe was never built. Design and development The J46 engine was developed as a larger, more powerful version of Westinghouse's J34 engine, about 50% larger. The Westinghouse model number was a continuation of the "X24C" series of the J34. The model number assigned was X24C10, even though the J46 differed in many design features from the smaller J34. It was seen as a lower development risk than the Westinghouse J40 which was in parallel development at the same time. The development program ran into many p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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