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Airspeed Courier
The Airspeed AS.5 Courier was a British six-seat single-engined light aircraft, designed and produced by the British aircraft manufacturer Airspeed Limited at Portsmouth. It was the first British aircraft fitted with a retractable undercarriage to go into quantity production. Development work on the Courier started in 1931, envisioned as an advanced aircraft intended primarily for private owner-pilots. Its ambitious design, including its unorthodox undercarriage, attracted the attention of the British aviation pioneer, Sir Alan Cobham, who saw it as a suitable aircraft for demonstrating his airborne refuelling techniques for long distances flights. Following order confirmation in August 1932, a single prototype was constructed, performing its maiden flight on 10 April 1933. The Courier quickly proved itself to be of sound design and laudable performance, encouraging Airspeed to commence small quantity production months later. The Courier was primarily purchased by civilian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevil Shute
Nevil Shute Norway (17 January 189912 January 1960) was an English novelist and aeronautical engineer who spent his later years in Australia. He used his full name in his engineering career and Nevil Shute as his pen name to protect his engineering career from inferences by his employers (Vickers) or from fellow engineers that he was "not a serious person" or from potentially adverse publicity in connection with his novels, which included '' On the Beach'' and ''A Town Like Alice''. Early life Shute was born in Somerset Road, Ealing (which was then in Middlesex), in the house described in his novel '' Trustee from the Toolroom''. He was educated at the Dragon School, Shrewsbury School and Balliol College, Oxford; he graduated from Oxford in 1922 with a third-class degree in engineering science. Shute was the son of Arthur Hamilton Norway, who became head of the Post Office in Ireland before the First World War and was based at the General Post Office, Dublin in 1916 at the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantilever
A cantilever is a rigid structural element that extends horizontally and is unsupported at one end. Typically it extends from a flat vertical surface such as a wall, to which it must be firmly attached. Like other structural elements, a cantilever can be formed as a beam, plate, truss, or slab. When subjected to a structural load at its far, unsupported end, the cantilever carries the load to the support where it applies a shear stress and a bending moment. Cantilever construction allows overhanging structures without additional support. In bridges, towers, and buildings Cantilevers are widely found in construction, notably in cantilever bridges and balconies (see corbel). In cantilever bridges, the cantilevers are usually built as pairs, with each cantilever used to support one end of a central section. The Forth Bridge in Scotland is an example of a cantilever truss bridge. A cantilever in a traditionally timber framed building is called a jetty or forebay. In the sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Empire
The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It began with the English overseas possessions, overseas possessions and trading posts established by Kingdom of England, England in the late 16th and early 17th centuries, and colonisation attempts by Kingdom of Scotland, Scotland during the 17th century. At its height in the 19th and early 20th centuries, it became the List of largest empires, largest empire in history and, for a century, was the foremost global power. By 1913, the British Empire held sway over 412 million people, of the world population at the time, and by 1920, it covered , of the Earth's total land area. As a result, Westminster system, its constitutional, Common law, legal, English language, linguistic, and Culture of the United Kingdom, cultural legacy is widespread. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distributor
A distributor is an electric and mechanical device used in the ignition system of older spark-ignition engines. The distributor's main function is to route electricity from the ignition coil to each spark plug at the correct time. Design A distributor consists of a rotating arm ('rotor') that is attached to the top of a rotating 'distributor shaft'. The rotor constantly receives high-voltage electricity from an ignition coil via brushes at the centre of the rotor. As the rotor spins, its tip passes close to (but does not touch) the output contacts for each cylinder. As the electrified tip passes each output contact, the high-voltage electricity is able to 'jump' across the small gap. This burst of electricity then travels to the spark plug (via high tension leads), where it ignites the air-fuel mixture in the combustion chamber. On most overhead valve engines, the distributor shaft is driven by a gear on the camshaft, often shared with the oil pump; on most overh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Martlesham Heath
Royal Air Force Martlesham Heath or more simply RAF Martlesham Heath is a former Royal Air Force station located southwest of Woodbridge, Suffolk, England. It was active between 1917 and 1963, and played an important role in the development of airborne radar. History RFC/RAF prewar use Martlesham Heath was first used as a Royal Flying Corps airfield during the First World War. In 1917 it became home to the Aeroplane Experimental Unit, RFC which moved from Upavon with the site named as the Aeroplane Experimental Station, next became the Aeroplane Experimental Establishment (Home) in 1920 and then the Aeroplane and Armament Experimental Establishment (A&AEE) in 1924. The A&AEE carried the evaluation and testing of many of the aircraft types and much of the armament and other equipment that would later be used during the Second World War. No. 22 Squadron RAF and No. 15 Squadron RAF were present during the 1920s. No. 64 arrived in the 1930s. RAF Fighter Command use The A&AEE ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cowling
A cowling (or cowl) is the removable covering of a vehicle's engine, most often found on automobiles, motorcycles, airplanes, and on outboard boat motors. On airplanes, cowlings are used to reduce drag and to cool the engine. On boats, cowlings are a cover for an outboard motor. In addition to protecting the engine, outboard motor cowlings need to admit air while keeping water out of the air intake. Etymology "Cowling" comes from "cowl", which originated from Middle English coule, from Old English cūle, from earlier cugele (“hood, cowl”). This, in turn, came from Ecclesiastical Latin cuculla (“monk's cowl”), from Latin cucullus (“hood”), of uncertain origin. In aviation In aviation, a cowling may be used for drag reduction or engine cooling by directing airflow. Examples in aviation include the NACA cowling and Townend ring. On an airplane, the cowling may also cover part of the fuselage, the nacelles, the engine mount and part of the cockpit.Aviation Machinist's Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Aircraft Establishment
The Royal Aircraft Establishment (RAE) was a British research establishment, known by several different names during its history, that eventually came under the aegis of the Ministry of Defence (United Kingdom), UK Ministry of Defence (MoD), before finally losing its identity in mergers with other institutions. The British Army Balloon Factory was established on Farnborough Common in the early 1900s. By 1912 it had come under civilian control and was the Royal Aircraft Factory (RAF) In 1918 it was renamed Royal Aircraft Establishment to prevent confusion with the newly created Royal Air Force. The first site was at Farnborough Airfield ("RAE Farnborough") in Hampshire to which was added a second site RAE Bedford (Bedfordshire) in 1946. On 1 May 1988 it was renamed the Royal Aerospace Establishment (RAE) before merging with other research entities to become part of the new Defence Research Agency in 1991. History In 1904–1906 the Army Balloon Factory, which was part of the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Stainforth
Wing Commander George Hedley Stainforth, (22 March 1899 – 27 September 1942) was a Royal Air Force pilot and the first man to exceed 400 miles per hour. Early life George Hedley Stainforth was the son of George Staunton Stainforth, a solicitor. He attended Dulwich College and Weymouth College. He joined the British Army before joining the Royal Air Force. Career George Stainforth joined the Royal Air Force on 15 March 1923 and was posted to No. 19 Squadron RAF on 10 April 1924. He was promoted after four years to flight lieutenant on 1 July 1928, and was posted to the Marine Aircraft Experimental Establishment (MAEE) for duties with the High Speed Flight, also known as ''The Flight''. 1929 Schneider Trophy Stainforth was serving with ''The High Speed Flight'' in 1929, as pilot of the Gloster VI entrant. The aircraft was withdrawn for technical reasons shortly before the competition, which was then won by his teammate Flt. Lt. H. Waghorn in a Supermarine S.6. On the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baron Grimthorpe
Baron Grimthorpe, of Grimthorpe in the East Riding of the County of York, is a title in the Peerage of the United Kingdom. It was created on 17 February 1886 for the lawyer and architect Edmund Beckett, 5th Baronet, with remainder to the heirs male of his father. He was succeeded according to the special remainder by his nephew, the second Baron. He had earlier represented Grimsby in Parliament. the titles are held by the latter's great-grandson, the fifth Baron, who succeeded his father in 2003. The Beckett baronetcy, of Leeds in the County of York, was created in the Baronetage of the United Kingdom in 1813 for John Beckett, Permanent Under-Secretary of State at the Home Office. His eldest son, the second Baronet, was a Tory politician. On his death the title passed to his younger brother, the third Baronet, and then to another brother, the fourth Baronet. The latter represented the West Riding of Yorkshire in Parliament. He was succeeded by his eldest son, the fifth Barone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armstrong Siddeley Lynx
The Armstrong Siddeley Lynx is a British seven-cylinder Aircraft engine, aero engine developed by Armstrong Siddeley. It was developed as a single row version of the two-row Armstrong Siddeley Jaguar. Testing began in 1920 and 6,000 had been produced by 1939. In Italy Alfa Romeo built a licensed version of this engine named the Alfa Romeo Lynx. Variants ;Lynx I :1920, . ;Lynx II :1920, . ;Lynx III :1924, . ;Lynx IV :1929, . ;Lynx IVA :1930, . ;Lynx IVB :1930, . ;Lynx IVC :1929, . ;Lynx IV(G) :1929, Geared propeller drive. ;Lynx IV(MOD) :1929, , reconditioned and modified Lynx IV. ;Lynx IV(S) :1928, , fully supercharged. ;Lynx V (Lynx Major) :1930, increased bore and stroke, name changed from Lynx V to Lynx Major then Cheetah, half a Armstrong Siddeley Panther, Panther ;Piaggio P.II: Licence production in Italy by Piaggio. Applications * Airspeed Courier * Airspeed Envoy * Albatros L 68 * Avro 504 * Avro 618 Ten * Avro Avocet * Avro 641 Commodore * Avro 626 * Avro 642 Eight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
