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Short Cromarty
The Short N.3 Cromarty was a prototype British twin-engined biplane flying boat, designed towards the end of the First World War. Only a single example was built, which first flew in 1921 and was wrecked in 1922. Development In April 1917, the British Admiralty developed a requirement for a long-range patrol flying boat to work in support of the Fleet, and issued Specification N.3(b) (later reissued as Air Ministry Specification XXX) to meet this need.London 2003, p.62. This resulted in designs from Vickers (for the Valentia) and Shorts of Rochester, who, although better known at the time for floatplanes, had gained experience in flying boats, building Felixstowe F.3 and F.5s under licence from April 1917.Barnes 1967, p.155.London 2003, pp. 63–64. Short Brothers received an order for three prototypes just after the Armistice ended the First World War.London 2003, p.64. Short's design, the N.3 Cromarty, was a large, twin-engine biplane. It was powered by two Rolls-Royce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sister 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 outside organization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COW 37 Mm Gun
The COW 37 mm gun was a British automatic cannon that was developed during First World War as a large-calibre aircraft weapon. It was tested in several installations and specified for the Westland C.O.W. Gun Fighter for attacking bombers. The tests did not yield satisfactory results and the weapon did not enter general service except on a few flying boats. The design was later adapted as the basis of the Vickers S, which saw some service during the Second World War as an anti-armour weapon. Design and development Coventry Ordnance Works had been set up in 1905 by a consortium of British shipbuilding firms ( John Brown, Cammell Laird and Fairfield) to compete with the duopoly of Vickers and Armstrong-Whitworth in producing naval guns. Besides the larger naval gun, COW worked at the smaller end on anti-aircraft guns. There was a demand for a weapon that could be mounted on an aircraft. Their first attempt at an automatic gun was a "1-pounder" (the nominal weight of the shell) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1920s British Patrol Aircraft
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] |
Flight International
''Flight International'' is a monthly magazine focused on aerospace. Published in the United Kingdom and founded in 1909 as "A Journal devoted to the Interests, Practice, and Progress of Aerial Locomotion and Transport", it is the world's oldest continuously published aviation news magazine. ''Flight International'' is published by DVV Media Group. Competitors include Jane's Information Group and '' Aviation Week''. Former editors of, and contributors include H. F. King, Bill Gunston, John W. R. Taylor and David Learmount. History The founder and first editor of ''Flight'' was Stanley Spooner. He was also the creator and editor of ''The Automotor Journal'', originally titled ''The Automotor Journal and Horseless Vehicle''.Guide To British Industrial History: Biographies: ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Flying Boats And Floatplanes
The following is a list of seaplanes, which includes floatplanes and flying boats. A seaplane is any airplane that has the capability of landing and taking off from water, while an amphibian is a seaplane which can also operate from land. (They do not include rotorcraft, or ground-effect vehicles which can only skim along close to the water) A flying boat relies on its main hull for buoyancy, while a floatplane has a conventional aircraft fuselage fitted with external floats. In some locales, the term "seaplane" is used as a synonym for floatplane. List A small number of seaplanes have retractable beaching gear, which is not capable of being used for landings and takeoffs, but these remain flying boats or floatplanes and are not amphibians. Many floatplanes, especially those since 1945, can have either conventional floats for operating just from water, or amphibious floats, which have retractable undercarriage built into them. Some experimental flying boats have used skis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phoenix P
Phoenix most often refers to: * Phoenix (mythology), a legendary bird from ancient Greek folklore * Phoenix, Arizona, a city in the United States Phoenix may also refer to: Mythology Greek mythological figures * Phoenix (son of Amyntor), a Trojan War hero in Greek mythology * Phoenix (son of Agenor), a Greek mythological figure * Phoenix, a chieftain who came as Guardian of the young Hymenaeus when they joined Dionysus in his campaign against India (see Phoenix (Greek myth)) Mythical birds called phoenix * Phoenix (mythology), a mythical bird from Egyptian, Greek and Roman legends * Egyptian ''Bennu'' * Hindu ''Garuda'' and '' Gandabherunda'' * Firebird (Slavic folklore), in Polish ''Żar-ptak'', Russian ''Zharptitsa'', Serbian ''Žar ptica'', and Slovak ''Vták Ohnivák'' * ''Tűzmadár'', in Hungarian mythology * Persian ''Simurgh'', in Arabian ''Anka'', Turkish ''Zümrüdü Anka'', and Georgian ''Paskunji'' * Chinese ''Fenghuang'', in Japanese ''Hō-ō'', Tibetan ''Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
303 British
The .303 British (designated as the 303 British by the C.I.P. and SAAMI) or 7.7×56mmR, is a calibre rimmed rifle cartridge. The .303 inch bore diameter is measured between rifling lands as is the common practice in Europe which follows the traditional black powder convention. It was first manufactured in Britain as a stop-gap black powder round put into service in December 1888 for the Lee–Metford rifle. From 1891 the cartridge used smokeless powder which had been the intention from the outset, but the decision on which smokeless powder to adopt had been delayed. It was the standard British and Commonwealth military cartridge for rifles and machine guns from 1889 until the 1950s when it was replaced by the 7.62×51mm NATO. Cartridge specifications The .303 British has 3.64 ml (56 grains H2O) cartridge case capacity. The pronounced tapering exterior shape of the case was designed to promote reliable case feeding and extraction in bolt-action rifles and machine guns a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V12 Engine
A V12 engine is a twelve- cylinder piston engine where two banks of six cylinders are arranged in a V configuration around a common crankshaft. V12 engines are more common than V10 engines. However, they are less common than V8 engines. The first V12 engine was built in 1904 for use in racing boats. Due to the balanced nature of the engine and the smooth delivery of power, V12 engines were found in early luxury automobiles, boats, aircraft, and tanks. Aircraft V12 engines reached their apogee during World War II, following which they were mostly replaced by jet engines. In Formula One racing, V12 engines were common during the late 1960s and early 1990s. Applications of V12 engines in the 21st century have been as marine engines, in railway locomotives, as large stationary power as well as in some European sports and luxury cars. Design Balance and smoothness Each bank of a V12 engine essentially functions as a straight-six engine, which by itself has perfect primary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolls-Royce Condor IA
The Rolls-Royce Condor aircraft piston engine was a larger version of the Rolls-Royce Eagle developing up to 675 horsepower (500 kW). The engine first ran in 1918 and a total of 327 engines were recorded as being built. Variants ''Note:'' ;Condor I :(1920-1921) 600 hp, 72 built at Derby. ;Condor IA :Alternative designation for Condor II. ;Condor II :(1921) 650 hp, revised propeller reduction gear ratio, increased compression ratio (5.17:1). 34 built at Derby. ;Condor III :(1923-1927) 650/670 hp, compression ratio 6.5:1, Re-designed connecting rods. 196 built at Derby. ;Condor IIIA :(1925) 650/665 hp. Improved main bearing design and material. ;Condor IIIB :(1930) 650 hp, 0.477:1 reduction gear, re-designed crankcase and crankshaft. ;Condor IV :(1925) 750 hp. Direct-drive, modified engine mounting. 13 built at Derby. ;Condor IVA :(1927) 750 hp. Nine built at Derby. ;Condor V :(1925) As Condor IIIA with two-stage turbocharger. Run but not flown, one built at Derby. ;Condor V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Short Singapore
The Short Singapore was a British multi-engined biplane flying boat built after the First World War. The design was developed into two four-engined versions: the prototype Singapore II and production Singapore III. The latter became the Royal Air Force's main long-range maritime patrol flying boat of the 1930s and saw service against the Japanese with the Royal New Zealand Air Force during the Second World War. Design and development The first prototype of the Short Singapore, also known as the Short S.5 ( military designation Singapore I), was a metal hull version of the wooden-hulled Short Cromarty. The biplane design included a single fin and rudder, and was originally powered by two Rolls-Royce Condor IIIA engines. Its maiden flight was made from Rochester on 17 August 1926, piloted by Short's Chief Test Pilot John Lankester Parker. The type did not enter production, but was used by Sir Alan Cobham for a survey flight around Africa. Registered ''G-EBUP'', it left Roc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Mary's, Isles Of Scilly
St Mary's ( kw, Ennor, meaning ''The Mainland'') is the largest and most populous island of the Isles of Scilly, an archipelago off the southwest coast of Cornwall in England. Description St Mary's has an area of — 40 percent of the total land area of the Isles of Scilly — this includes four small tidal islands which connect with St Mary's at low tide: Toll's Island, Taylor's Island, Newford Island and the island at Innisidgen. With a population of 1,723 (out of a total population for Scilly of 2,203) St Mary's is relatively densely populated, with twice the average population density of the Isles of Scilly as a whole. The majority of St Mary's residents live in the western half of the island, with Hugh Town alone having a population of 1,097. The main settlement, Hugh Town ''( Cornish: Tre Huw)'', was sold to the inhabitants by the Crown in 1949 (it had belonged to the Duchy of Cornwall — which still owns much of the rest of the island). Other settlements on the isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phoenix Cork
The English Electric P.5 Kingston was a British twin-engined biplane flying boat built by English Electric. When the English Electric Company was formed in 1918 from several companies, the Phoenix Dynamo Manufacturing Company brought with it the two prototype Phoenix P.5 Cork reconnaissance flying boats. Redesigned, the Cork reappeared as the English Electric P.5 Kingston with a production order for five aircraft. Design and development In 1922 W.O. Manning led a team of designers to produce a coastal patrol and anti-submarine flying boat to meet Air Ministry Specification 23/23.Ransom/Fairclough 1987, pp.134-146 They based the design on the Cork and the resulting aircraft looked similar but the hull was designed to the latest standard. The Kingston also had redesigned wingtip floats, extended upper-wing ailerons, and a larger fin and rudder than the Cork. In January 1923 the Air Ministry contracted English Electric to build a prototype and the new design was built at Presto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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