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Rudge Ulster
The Rudge Ulster was a British motorcycle manufactured by Rudge-Whitworth from 1929 until the outbreak of World War II. Development Rudge-Whitworth's last production racing motorcycle was named after Graham Walker's 1928 race win in the Ulster Grand Prix, only the second time a road race had been won at over . Graham was the father of racing commentator Murray Walker and was made Rudge Sales Manager in 1929. His win was particularly welcome as he had been unlucky in the Isle of Man TT on the same motorcycle two months earlier, when he narrowly lost the Senior TT race due to oil flow problems on the last lap. Originally developed as a racing prototype, the production model was essentially a race replica. Various modifications and improvements were made over the ten years of production. Early models had a ' pent roof' four-valve head, with two pairs of valves operating on parallel slopes like a 'pitched roof', which was replaced in 1932 with a radial four-valve head and an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudge Ulster Racer 193X
Rudge may refer to: Places *Rudge, Shropshire, England *Rudge, Somerset, England * Rugde (Kristiansand), a neighbourhood in Kristiansand, Norway People *Anne Rudge (1761–1836), English botanist *Antonietta Rudge (1885–1974), Brazilian pianist *Dale Rudge (born 1963), English footballer * Daniel Rudge (1840–1880), English engineer *Edward Rudge (1763–1846), English botanist and antiquary * Humphrey Rudge (born 1977), Dutch footballer * John Rudge (born 1944), English footballer and football manager * John Arthur Roebuck Rudge (1837–1903), English cinema pioneer * Lloyd Rudge (1934–1990), English cricketer *Myles Rudge (1926–2007), English songwriter *Olga Rudge (1895–1996), American violinist *Rudge Sisters (19th century), British actresses-dancers * Will Rudge (born 1983), English cricketer Other uses *The Rudge Cup, found at the site of a Roman villa in Wiltshire, England * Rudge-Whitworth, a British motorcycle, wheel and automobile manufacturer *''Barnaby Rudg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pent-roof Combustion Chamber
In engine design, the penta engine (or penta ''head'') is an arrangement of the upper portion of the cylinder and valves that is common in engines using four valves per cylinder. Among the advantages is a faster burn time of the air-fuel mix. It is similar in concept to the hemi engine, both in design and purpose, but a hemispherical cylinder head is limited to only two valves without the use of a more complex sub-rocker assembly. The four-valve penta engine design was invented by Peugeot Peugeot (, , ) is a French brand of automobiles owned by Stellantis. The family business that preceded the current Peugeot companies was founded in 1810, with a steel foundry that soon started making hand tools and kitchen equipment, and the ... of France, to be first used in the 1911 Indianapolis 500 race. The penta engine (also termed pentroof combustion chamber) is the most common design used today by many manufacturers for four-valve-per-cylinder engines producing relatively high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wal Handley
Walter Leslie Handley (5 April 1902 – 15 November 1941) born in Aston, Birmingham, Kolumbus.fi Walter Leslie Handley (Retrieved 10 December 2006) known as Wal Handley, was a champion British inter-war motorcycle racer with four wins at the Races in his career. Later he also raced cars in the 1930s, and died in a World War II aircraft accident while serving as pilot with the . Biography Walter Leslie Handley was born on 5 April 1902, son of John Thomas Handley and his wife Clara.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radar
Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the objects. Radio waves (pulsed or continuous) from the transmitter reflect off the objects and return to the receiver, giving information about the objects' locations and speeds. Radar was developed secretly for military use by several countries in the period before and during World War II. A key development was the cavity magnetron in the United Kingdom, which allowed the creation of relatively small systems with sub-meter resolution. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hayes, Hillingdon
Hayes is a town in west London, historically situated within the county of Middlesex, and now part of the London Borough of Hillingdon. The town's population, including its localities Hayes End, Harlington and Yeading, was recorded as 83,564 in the 2011 census. It is situated west of Charing Cross, or east of Slough. The Grand Union Canal flows through the heart of Hayes, accompanied by the Great Western Main Line and significant industry, a town centre, residential areas and country parks. Hayes has a long history. The area appears in the ''Domesday Book'' (1086). Landmarks in the area include the Grade II* listed Parish Church, St Mary's – the central portion of the church survives from the twelfth century and it remains in use (the church dates back to 830 A.D.) – and Barra Hall, a Grade II listed manor house. The town's oldest public house – the Adam and Eve, on the Uxbridge Road – though not the original seventeenth-century structure, has remained on the same s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gramophone Company
The Gramophone Company Limited (The Gramophone Co. Ltd.), based in the United Kingdom and founded by Emil Berliner, was one of the early recording companies, the parent organisation for the ''His Master's Voice (HMV)'' label, and the European affiliate of the American Victor Talking Machine Company. Although the company merged with the Columbia Graphophone Company in 1931 to form Electric and Musical Industries Limited (EMI), its name "The Gramophone Company Limited" continued in the UK into the 1970s. History The Gramophone Company was founded in April 1898 by William Barry Owen and Edmund Trevor Lloyd Wynne Williams, commissioned by Emil Berliner, in London, England. Owen was acting as agent for Emile Berliner, inventor of the gramophone record, whilst Williams provided the finances. Most of the company's early discs were made in Hanover, Germany at a plant operated by members of Berliner's family, though it had operations around the world. In 1898, Fred Gaisberg mov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Depression
The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagion began around September and led to the Wall Street stock market crash of October 24 (Black Thursday). It was the longest, deepest, and most widespread depression of the 20th century. Between 1929 and 1932, worldwide gross domestic product (GDP) fell by an estimated 15%. By comparison, worldwide GDP fell by less than 1% from 2008 to 2009 during the Great Recession. Some economies started to recover by the mid-1930s. However, in many countries, the negative effects of the Great Depression lasted until the beginning of World War II. Devastating effects were seen in both rich and poor countries with falling personal income, prices, tax revenues, and profits. International trade fell by more than 50%, unemployment in the U.S. rose to 23% and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isle Of Man TT
The Isle of Man TT or Tourist Trophy races are an annual motorcycle racing event run on the Isle of Man in May/June of most years since its inaugural race in 1907. The event is often called one of the most dangerous racing events in the world as many competitors have died. Overview The Isle of Man TT is run in a time-trial format on public roads closed to the public by an Act of Tynwald (the parliament of the Isle of Man). The event consists of one week of practice sessions followed by one week of racing. It has been a tradition, perhaps started by racing competitors in the early 1920s, for spectators to tour the Snaefell Mountain Course on motorcycles during the Isle of Man TT on Mad Sunday, an informal and unofficial sanctioned event held on the Sunday between Practice Week and Race Week. The first Isle of Man TT race was held on Tuesday 28 May 1907 and was called the International Auto-Cycle Tourist Trophy. The event was organised by the Auto-Cycle Club over 10 laps o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudge-Whitworth
Rudge Whitworth Cycles was a British bicycle, bicycle saddle, motorcycle and sports car wheel manufacturer that resulted from the merger of two bicycle manufacturers in 1894, Whitworth Cycle Co. of Birmingham, founded by Charles Henry Pugh and his two sons Charles Vernon and John, and Rudge Cycle Co. of Coventry (which descended from a bicycle company founded by Daniel Rudge of Wolverhampton). Rudge motorcycles were produced from 1911 to 1946. The firm was known for its innovations in engine and transmission design, and its racing successes. Their sales motto was "Rudge it, do not trudge it." The company also produced the first detachable wire wheel in 1907, and was known for its knockoff wheels on sports cars; that brand continued well into the 1960s. Wire wheels In the early 1900s John Pugh, son of company founder Charles Pugh and a pioneer motorist, decided that there had to be a better way of dealing with punctured tyres than having to change the tyre with the wheel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murray Walker
Graeme Murray Walker (10 October 1923 – 13 March 2021) was an English motorsport commentator and journalist. He provided television commentary of live Formula One coverage for the BBC between 1976 and 1996, and for ITV between 1997 and 2001. During his 23-year run as full-time commentator, Walker became known for his animated enthusiasm, authoritative voice and comical blunders – dubbed " Murrayisms" by fans – during live races. His commentary voice has been likened to a "screech and resembles a 500cc engine being revved up". He retired from full-time commentary after the 2001 United States Grand Prix, but returned to broadcasting part-time in 2005 and made occasional appearances on the BBC, Channel 4 and Sky Sports F1. Early life Graeme Murray Walker was born at 214 Reddings Lane in Hall Green, Birmingham, England, on 10 October 1923. His family is of Scottish descent. His father Graham Walker was a despatch rider and works motorcyclist for the Norton Motorcycle Comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulster Grand Prix
The Ulster Grand Prix is a motorcycle race that takes place on the Dundrod Circuit made up entirely of closed-off public roads near Belfast, Northern Ireland. The first races took place in 1922 and in 1935 and 1948 the Fédération Internationale de Motocyclisme gave it the title ''Grand Prix d'Europe''. The Ulster Grand Prix was included as one of the races in the inaugural 1949 Grand Prix motorcycle racing season (now MotoGP), a place it held until 1971. It also counted for the Formula TT Championship between 1979 and 1990. According to the race organisers, it is the fastest road race in the world."The World's Fastest Road Race" Ulster Grand Prix Official Website 2010. Retrieved August 2010 History [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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