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Halford Special
The Halford Special was a Grand Prix racing car of the 1920s built by engine designer Major Frank Halford on the chassis of an early Side Valve Aston Martin tourer. It was one of the most advanced British-built racing cars of the mid-1920s and had many racing successes. Halford himself was a freelance engine designer who did work for both the de Havilland, de Havilland Aircraft Company and Napier & Son. History In 1922 Bamford & Martin company (that later became Aston Martin) produced cars to compete at the Brooklands racing circuit, for grand Prix motor racing, Grand Prix racing, and to set world speed and endurance records. Two works Team Cars with 16-valve twin-cam engines were built for racing, a record car known as the Razor Blade was built, and a number of other cars were built for customers for racing. One of these customer cars, chassis number 1916, registration number OR1, was later re-built as the AM Halford and then again as the Halford Special. The early racing hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frank Halford
Major Frank Bernard Halford CBE FRAeS (7 March 1894 – 16 April 1955) was an English aircraft engine designer. He is best known for the series of de Havilland Gipsy engines, widely used by light aircraft in the 1920s and 30s. Career Educated at Felsted, In 1913 he left the University of Nottingham before graduating in order to learn to fly at the Bristol Flying School at Brooklands, later becoming a flight instructor for Bristol. In 1914 he joined the Aeronautical Inspection Department of the War Office''Dictionary of National Biography'' Oxford: O.U.P. On the outbreak of the First World War he joined the Royal Flying Corps where he fought at the front. Recalled to engineering duties he improved and enlarged the water-cooled six-cylinder Austro-Daimler, producing the 230 hp (170 kW) Beardmore Halford Pullinger (BHP). This engine was further developed by Siddeley-Deasy as the Puma. In 1922 he raced a 4-valve Triumph Ricardo in the Senior TT, finishing 13th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bore (engine)
In a piston engine, the bore (or cylinder bore) is the diameter of each cylinder. Engine displacement is calculated based on bore, stroke length and the number of cylinders: displacement = The stroke ratio, determined by dividing the bore by the stroke, traditionally indicated whether an engine was designed for power at high engine speeds (rpm) or torque at lower engine speeds. The term "bore" can also be applied to the bore of a locomotive cylinder or steam engine pistons. Steam locomotive The term bore also applies to the cylinder of a steam locomotive or steam engine. See also * Bore pitch * Compression ratio * Engine displacement Engine displacement is the measure of the cylinder volume swept by all of the pistons of a piston engine, excluding the combustion chambers. It is commonly used as an expression of an engine's size, and by extension as a loose indicator of the ... References {{Steam engine configurations Engine technology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1920s In Motorsport
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album ''Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipknot. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aston Martin Vehicles
Aston is an area of inner Birmingham, England. Located immediately to the north-east of Central Birmingham, Aston constitutes a ward within the metropolitan authority. It is approximately 1.5 miles from Birmingham City Centre. History Aston was first mentioned in the Domesday Book in 1086 as "Estone", having a mill, a priest and therefore probably a church, woodland and ploughland. The Church of Saints Peter and Paul was built in medieval times to replace an earlier church. The body of the church was rebuilt by J. A. Chatwin during the period 1879 to 1890; the 15th century tower and spire, which was partly rebuilt in 1776, being the only survivors of the medieval building. The ancient parish of Aston (known as Aston juxta Birmingham) was large. It was separated from the parish of Birmingham by AB Row, which currently exists in the Eastside of the city at just 50 yards in length. Aston, as Aston Manor, was governed by a Local Board from 1869 and was created as an Urban Distri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vintage Sports-Car Club
The Vintage Sports-Car Club or VSCC is an active British motor racing club that organises events, both competitive and social, throughout the United Kingdom. These are primarily, but not exclusively for pre-1940 cars. In 2019, (thus prior to the Covid 19 disruptions), 43 events were held in Scotland, England and Wales. Race Meetings were organised at venues including Silverstone (Spring Start in April), Oulton Park, and Donington Park. Sporting Trials were held at off-road venues including the Scottish Trial, Derbyshire, Herefordshire, Welsh, Lakeland and Cotswold Trials. Speed Hill Climbs and Sprints were held at Brooklands, Shelsley Walsh, Prescott, Brands Hatch, Loton Park and Bicester Heritage. Competitive Navigation Rallies, open to all pre-war cars, included events held in Leicester-shire, Hertford-shire and Wales. Non-competitive social runs were held in several areas including Scotland and more informally, there are many monthly pub meets attended by members and thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bugatti Type 35
The Bugatti Type 35 was the most successful of the Bugatti racing models. Its version of the Bugatti arch-shaped radiator that had evolved from the more architectural one of the Bugatti Type 13 Brescia, was to become the one that the marque is most known for though even in the ranks of the various Type 35s there were variations on the theme. The Type 35 was phenomenally successful, winning over 1,000 races in its time. It took the Grand Prix World Championship in 1926 after winning 351 races and setting 47 records in the two prior years. At its height, Type 35s averaged 14 race wins per week. Bugatti won the Targa Florio for five consecutive years, from 1925 through 1929, with the Type 35. Type 35 The original model, introduced at the Grand Prix of Lyon on August 3, 1924, used an evolution of the three-valve 2.0 L (1991 cc/121 in³) overhead cam straight-eight engine first seen on the Type 29. Bore was 60 mm and stroke was 88 mm as on many previous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matthew Ridley, 3rd Viscount Ridley
Viscount Ridley is a title in the Peerage of the United Kingdom. It was created in 1900 for the Conservative politician Sir Matthew White Ridley, 5th Baronet, Home Secretary from 1895 to 1900. He was made Baron Wensleydale, of Blagdon and Blyth in the County of Northumberland, at the same time, also in the Peerage of the United Kingdom. The latter title was a revival of the barony held by his maternal grandfather James Parke, Baron Wensleydale, whose title became extinct upon his death since none of his sons survived him. Lord Ridley was succeeded by his son, the second Viscount. He represented Stalybridge (UK Parliament constituency), Stalybridge in the British House of Commons, House of Commons. His son, the third Viscount, was Chairman of Northumberland County Council. The latter's son, the fourth Viscount, succeeded in 1965. He notably served as Lord Steward of the Household from 1989 to 2001. , the titles are held by his son, the fifth Viscount, who succeeded in 2012. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Grand Prix
The French Grand Prix (french: Grand Prix de France), formerly known as the Grand Prix de l'ACF (Automobile Club de France), is an auto race held as part of the Fédération Internationale de l'Automobile's annual Formula One World Championship. It is one of the oldest motor races in the world as well as the first "Grand Prix". It ceased shortly after its centenary in with 86 races having been held, due to unfavourable financial circumstances and venues. The race returned to the Formula One calendar in with Circuit Paul Ricard hosting the race. Unusually even for a race of such longevity, the location of the Grand Prix has moved frequently with 16 different venues having been used over its life, a number only eclipsed by the 23 venues used for the Australian Grand Prix since its 1928 start. It is also one of four races (along with the Belgian, Italian and Spanish Grands Prix) to have been held as part of the three distinct Grand Prix championships (the World Manufacturers' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autodrome De Montlhéry
Board track racing was a type of motorsport popular in the United States during the 1910s and 1920s. Competition was conducted on circular or oval race courses with surfaces composed of wooden planks. This type of track was first used for motorcycle competition, wherein they were called ''motordromes'', before being adapted for use by various different types of racing cars. The majority of the American national championship races were contested at such venues during the 1920s. Board tracks proliferated in part because they were inexpensive to construct, but they lacked durability and required a great deal of maintenance to remain usable. Many of the tracks survived for as little as three years before being abandoned. With the onset of the Great Depression in the early 1930s, board track racing disappeared rapidly. However, several of its most notable aspects have continued to influence American motorsports up to the present day, including: A technical emphasis on raw speed ... [...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] |
George Eyston
Captain George Edward Thomas Eyston MC OBE (28 June 1897 – 11 June 1979) was a British engineer, inventor, and racing driver best known for breaking the land speed record three times between 1937 and 1939. Early life George Eyston was educated at Stonyhurst College and Trinity College, Cambridge. His study of engineering at Cambridge was interrupted by World War I when he was commissioned in the Dorset Regiment and later served in the Royal Field Artillery. After the war he returned to Trinity College and was captain of the First Trinity Boat Club. Career Motor racing Eyston's racing career began before World War One, when he was still a schoolboy, and raced motorcycles under an assumed name. After the war (in which he was awarded the Military Cross) he reverted to his own name, moved on to car racing and entered European road races, particularly in Bugattis, with success in races such as the 1921 and 1926 French Grand Prix Later he became well known for racing superchar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ignition Magneto
An ignition magneto, or high-tension magneto, is a magneto that provides current for the ignition system of a spark-ignition engine, such as a petrol engine. It produces pulses of high voltage for the spark plugs. The older term ''tension'' means ''voltage''. The use of ignition magnetos is now confined mainly to engines where there is no other available electrical supply, for example in lawnmowers and chainsaws. It is also widely used in aviation piston engines even though an electrical supply is usually available. In this case, the magneto's self-powered operation is considered to offer increased reliability; in theory, the magneto should continue operation as long as the engine is turning. History Firing the gap of a spark plug, particularly in the combustion chamber of a high-compression engine, requires a greater voltage (or ''higher tension'') than can be achieved by a simple magneto. The ''high-tension magneto'' combines an alternating current magneto generator a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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