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52 Express
52 Express is a turbine powered streamliner motorcycle designed and built by Alex Macfadzean as an all-British land-speed record challenger. It was first displayed to the public in 2014, and as of late 2014 has not been speed tested in public. The intended rider is retired British racer James Toseland. The 52 Express was shown at Goodwood Festival of Speed in 2013. Construction The design team are all British. The machine was primarily designed and created by Alex Macfadzean, who holds the British motorcycle land speed record. Macfadzean had worked as crew member on Don Vesco's wheel-driven land speed record holding (as of 2014) automobile ''Turbinator'' in 2001. The powerplant is a Rolls-Royce Gem turboshaft engine, originally built for helicopter applications. The rear wheels are driven by dual Kevlar belts. According to Bennetts and others, the rear tire may be constructed of polyurethane by a roller coaster wheel manufacturer. Students at University of Derby have pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streamliner
A streamliner is a vehicle incorporating wikt:streamline, streamlining in a shape providing reduced air resistance. The term is applied to high-speed railway trainsets of the 1930s to 1950s, and to their successor "High-speed rail, bullet trains". Less commonly, the term is applied to fully Bicycle fairing, faired upright and recumbent bicycles. As part of the Streamline Moderne trend, the term was applied to passenger cars, trucks, and other types of light-, medium-, or heavy-duty vehicles, but now vehicle streamlining is so prevalent that it is not an outstanding characteristic. In Land speed record, land speed racing, it is a term applied to the long, slender, custom built, high-speed vehicles with enclosed wheels. Trains Before World War II Europe The first high-speed streamliner in Germany was the "Schienenzeppelin", an experimental propeller driven single car, built in 1930. On 21 June 1931, the car set a speed record of on a run between Berlin and Hamburg. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyurethane
Polyurethane (; often abbreviated PUR and PU) refers to a class of polymers composed of organic chemistry, organic units joined by carbamate (urethane) links. In contrast to other common polymers such as polyethylene and polystyrene, polyurethane is produced from a wide range of starting materials. This chemical variety produces polyurethanes with different chemical structures leading to many List of polyurethane applications, different applications. These include rigid and flexible foams, varnishes and coatings, adhesives, Potting (electronics), electrical potting compounds, and fibers such as spandex and Polyurethane laminate, PUL. Foams are the largest application accounting for 67% of all polyurethane produced in 2016. A polyurethane is typically produced by reacting an isocyanate with a polyol. Since a polyurethane contains two types of monomers, which polymerize one after the other, they are classed as Copolymer#Alternating copolymers, alternating copolymers. Both the isocy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorcycles Of The United Kingdom
A motorcycle (motorbike, bike, or trike (if three-wheeled)) is a two or three-wheeled motor vehicle steered by a handlebar. Motorcycle design varies greatly to suit a range of different purposes: long-distance Long distance or Long-distance may refer to: *Long-distance calling * Long-distance operator * Long-distance relationship * Long-distance train *Long-distance anchor pylon, see dead-end tower Footpaths * Long-distance trail *European long-d ... travel, Motorcycle commuting, commuting, cruising (driving), cruising, Motorcycle sport, sport (including Motorcycle racing, racing), and Off-roading, off-road riding. Motorcycling is riding a motorcycle and being involved in other related social activity such as joining a motorcycle club and attending motorcycle rally, motorcycle rallies. The 1885 Daimler Reitwagen made by Gottlieb Daimler and Wilhelm Maybach in Germany was the first internal combustion, petroleum-fueled motorcycle. In 1894, Hildebrand & Wolfmüller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institution Of Mechanical Engineers
The Institution of Mechanical Engineers (IMechE) is an independent professional association and learned society headquartered in London, United Kingdom, that represents mechanical engineers and the engineering profession. With over 120,000 members in 140 countries, working across industries such as railways, automotive, aerospace, manufacturing, energy, biomedical and construction, the Institution is licensed by the Engineering Council to assess candidates for inclusion on its Register of Chartered Engineers, Incorporated Engineers and Engineering Technicians. The Institution was founded at the Queen's Hotel, Birmingham, by George Stephenson in 1847. It received a Royal Charter in 1930. The Institution's headquarters, purpose-built for the Institution in 1899, is situated at No. 1 Birdcage Walk in central London. Origins Informal meetings are said to have taken place in 1846, at locomotive designer Charles Beyer's house in Cecil Street, Manchester, or alternatively at Bromsgr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Society Of Automotive Engineers
SAE International, formerly named the Society of Automotive Engineers, is a United States-based, globally active professional association and standards developing organization for engineering professionals in various industries. SAE International's world headquarters is in Warrendale, Pennsylvania, 20 miles north of Pittsburgh, Pennsylvania. Principal emphasis is placed on global transport industries such as aerospace, automotive, and commercial vehicles. The organization adopted the name SAE International to reflect the broader emphasis on mobility. SAE International has over 138,000 global members. Membership is granted to individuals, rather than companies. Aside from its standardization efforts, SAE International also devotes resources to projects and programs in STEM education, professional certification, and collegiate design competitions. For historical legacy reasons, the label "SAE" is commonly used on tools and hardware in North America to indicate United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Day (South Africa)
''Business Day'' is a national daily newspaper in South Africa, published weekdays (Monday to Friday) and also available as an e-paper. Based in Parktown, Johannesburg, it is edited by Alexander Parker and published by Arena Holdings, which is also the parent company of the ''Financial Mail'' magazine and Business Day TV (formerly known as Summit TV). The newspaper, launched on 1 May 1985, covers all major national and international news, with a specific focus on the South African economy and business sector, companies and financial markets. It also contains an influential opinion section with several popular columnists, along with coverage of sport, travel, books, arts and entertainment. ''Business Day'' has its digital identity on BusinessLIVE. It also has apps for the iPhone and iPad, Android devices and Huawei devices. Supplements *Motor News (Thursdays) *Home Front (Once a month) * Investors Monthly (Once a month) *Sport (Once a month) *Wanted (Once a month) Distributi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Daily Telegraph
''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a national British daily broadsheet newspaper published in London by Telegraph Media Group and distributed across the United Kingdom and internationally. It was founded by Arthur B. Sleigh in 1855 as ''The Daily Telegraph & Courier''. Considered a newspaper of record over ''The Times'' in the UK in the years up to 1997, ''The Telegraph'' generally has a reputation for high-quality journalism, and has been described as being "one of the world's great titles". The paper's motto, "Was, is, and will be", appears in the editorial pages and has featured in every edition of the newspaper since 19 April 1858. The paper had a circulation of 363,183 in December 2018, descending further until it withdrew from newspaper circulation audits in 2019, having declined almost 80%, from 1.4 million in 1980.United Newspapers PLC and Fleet Holdings PLC', Monopolies and Mergers Commission (1985), pp. 5–16. Its si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW Motorrad
BMW Motorrad is the motorcycle brand of BMW, part of its Corporate and Brand Development division. It has produced motorcycles since 1923, and achieved record sales for the fifth year in succession in 2015. With a total of 136,963 vehicles sold in 2015, BMW registered a growth of 10.9% in sales in comparison with 2014. In May 2011, the 2,000,000th motorcycle produced by BMW Motorrad was an R1200GS. History The company began as an aircraft engine manufacturer in the early 20th century and through World War I. BMW manufactured its first motorcycle in 1923, the R32, which featured a flat-twin boxer engine. BMW Motorrad still uses the flat-twin boxer configuration, but now manufactures motorcycles with a variety of engine configurations. Current production With the exception of the G310 series (which is produced at TVS's Tamil Nadu, India plant), all BMW Motorrad's motorcycle production takes place at its plant in Berlin, Germany. Some engines are manufactured in Austria, Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cranfield University
, mottoeng = After clouds light , established = 1946 - College of Aeronautics 1969 - Cranfield Institute of Technology (gained university status by royal charter) 1993 - Cranfield University (adopted current name) , type = Public research university , chancellor = Dame Deirdre Hutton , vice_chancellor = Karen Holford , administrative_staff = 1,800 , students = ()(all postgraduates) , undergrad = , postgrad = , city = Cranfield, BedfordshireShrivenham, OxfordshireEngland , campus = Rural (both) , former_names = Cranfield Institute of TechnologyCollege of Aeronautics , colours = , athletics = , affiliations = ACUPEGASUSEQUISAACSBAMBA M5 UniversitiesUniversities UK , website = https://www.cranfield.ac.uk/ , logo = , footnotes = Cranfield University is a British postgraduate public research university specialising in science, engineering, design, technology and management. Cranfield was founded as the College of Aeronautics (CoA) in 1946. Through the 195 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coefficient Of Drag
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] |
Automotive Aerodynamics
Automotive aerodynamics is the study of the aerodynamics of road vehicles. Its main goals are reducing drag and wind noise, minimizing noise emission, and preventing undesired lift forces and other causes of aerodynamic instability at high speeds. Air is also considered a fluid in this case. For some classes of racing vehicles, it may also be important to produce downforce to improve traction and thus cornering abilities. History The frictional force of aerodynamic drag increases significantly with vehicle speed. As early as the 1920s engineers began to consider automobile shape in reducing aerodynamic drag at higher speeds. By the 1950s German and British automotive engineers were systematically analyzing the effects of automotive drag for the higher performance vehicles. By the late 1960s scientists also became aware of the significant increase in sound levels emitted by automobiles at high speed. These effects were understood to increase the intensity of sound levels for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Derby
, mottoeng = Experience is the best teacher , established = 1851 – Teacher Training College1992 – gained university status , type = Public , chancellor = William Cavendish, Earl of Burlington , vice_chancellor = Professor Kathryn Mitchell , head_label = Chairman of Council , head = Chris Hughes , students = HE () , undergrad = () , postgrad = () , other = 4,650 FE , city = Derby , country = England, UK , coor = , campus = Urban , former_names = Derby College, Derby College of Art and Technology, Derby Lonsdale College of Higher Education, Derbyshire College of Higher Education , colours = Blue , website = , affiliations = ACU EMUAEQUISERASMUSFlorence Nightingale Foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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