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CLW Curlew
The CLW Curlew was a two-seat, single-engined training aircraft built partly to demonstrate a new wing structure. It flew successfully in the UK in 1936, but the company went bankrupt and only one Curlew flew. Design and development In the early 1930s Francis Welham and Arthur Levell conceived a new single spar duralumin wing structure that promised weight savings without loss of strength. It was quite different from the already established Monospar design. The wing was built around a cross braced, girder-like box, with the front and rear members attached to it with cantilever ribs. With financial support from S.W. Cole of EKCO radio, they set up a company known by their initials as CLW Aviation, based at Gravesend, Kent and built a wing for testing. This performed to the calculations even under destructive testing, and the company decided to produce a small aeroplane using it. The CLW Curlew was intended both as a demonstrator and as a trainer for those pilots going on to ... [...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] |
Power-egg
A power-egg is a complete "unitized" modular engine installation, consisting of engine and all ancillary equipment, which can be swapped between suitably designed equipment, with standardised quick-changing attachment points and connectors. In aircraft so designed the power-egg is typically removed before mean time to failure is reached and a fresh one installed, the removed engine then being sent for maintenance. Spare power-eggs may be stored in sealed containers, to be opened when needed. The power-egg or ''Kraftei'' format was used in some German Second World War era aircraft, particularly for twin or multi-engined airframe designs. It existed in two differing formats – the initial ''Motoranlage'' format which used some specialized added components depending on what airframe it was meant for use on, and the ''Triebwerksanlage'' format, a more complete unitization format usually including exhaust and oil cooling systems. Applications Germany Inline and radial engines w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft First Flown In 1936
An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors, and hot air balloons. The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called ''aeronautics.'' Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others. History Flying model craft and stories of manned flight go back many centuries; however, the first manned ascent — and safe descent — in modern times took place by larger hot-a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1930s British Aircraft
Year 193 ( CXCIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sosius and Ericius (or, less frequently, year 946 ''Ab urbe condita''). The denomination 193 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * January 1 – Year of the Five Emperors: The Roman Senate chooses Publius Helvius Pertinax, against his will, to succeed the late Commodus as Emperor. Pertinax is forced to reorganize the handling of finances, which were wrecked under Commodus, to reestablish discipline in the Roman army, and to suspend the food programs established by Trajan, provoking the ire of the Praetorian Guard. * March 28 – Pertinax is assassinated by members of the Praetorian Guard, who storm the imperial palace. The Empire is auctioned of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeroplane Monthly
''Aeroplane'' (formerly ''Aeroplane Monthly'') is a British magazine devoted to aviation, with a focus on aviation history and preservation. __TOC__ ''The Aeroplane'' The weekly ''The Aeroplane'' launched in June 1911 under founding editor C. G. Grey with Victor Sassoon. Grey remained editor until November 1939. ''Aeroplane Monthly'' Issue 1 of ''Aeroplane Monthly'' was published in May 1973 at a cover price of 30p, in association with '' Flight International'', by IPC Media TI Media (formerly International Publishing Company, IPC Magazines Ltd, IPC Media and Time Inc. UK) was a consumer magazine and digital publisher in the United Kingdom, with a portfolio selling over 350 million copies each year. Most of its tit .... The founder was Richard T. Riding (1942-2019), whose father, E.J. Riding, had been photographer for ''The Aeroplane'' magazine of the 1940s. The magazine is now owned by Key Publishing Ltd and headquartered in Stamford, Lincolnshire. The magazine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pobjoy Niagara
The Pobjoy Niagara is a British seven-cylinder, air-cooled, radial, aero-engine first produced in 1934. The design ran at higher speeds than conventional engines, and used reduction gearing to lower the speed of the propeller. This led to a noticeable off-centre mounting for the propeller. The Niagara was a popular engine for light and experimental aircraft, well regarded due to its small diameter, smooth operation, low noise and innovative engineering. Variants ;Niagara I :Bore/stroke 77 x 87 mm (3.03 x 3.43 in), swept volume 2,835 cc (173 cu in). Compression 6.25:1, gearing 0.47:1. Normal continuous power 84 hp (63 kW) at 3,200 rpm at sea level. ;Niagara II :Bore/stroke 77 x 87 mm (3.03x3.43 in), swept volume 2,835 cc (173 cu in). Compression 6.0:1, gearing 0.39:1. Normal continuous power 84 hp (63 kW) at 3,200 rpm at sea level. ;Niagara III :Bore/stroke 77 x 87 mm (3.03x3.43 in), swept volume 2,835 cc (173 cu in). Gearing 0.47:1. Normal continuous power 88 hp (66 kW) at 3, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curlew Ga
The curlews () are a group of nine species of birds in the genus ''Numenius'', characterised by their long, slender, downcurved bills and mottled brown plumage. The English name is imitative of the Eurasian curlew's call, but may have been influenced by the Old French ''corliu'', "messenger", from ''courir '', "to run". It was first recorded in 1377 in Langland's Piers Plowman "''Fissch to lyue in þe flode..Þe corlue by kynde of þe eyre''". In Europe "curlew" usually refers to one species, the Eurasian curlew (''Numenius arquata''). Description They are one of the most ancient lineages of scolopacid waders, together with the godwits which look similar but have straight bills. Curlews feed on mud or very soft ground, searching for worms and other invertebrates with their long bills. They will also take crabs and similar items. Distribution Curlews enjoy a worldwide distribution. Most species show strong migratory habits and consequently one or more species can be e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martlesham Heath
Martlesham Heath village is situated 6 miles (10 km) east of Ipswich, in Suffolk, England. This was an ancient area of heathland and latterly the site of Martlesham Heath Airfield. A "new village" was established there in the mid-1970s and this has developed into a modern community, based on a traditional village pattern. The population is still included in that of Martlesham. The village is also part of the wider Ipswich Built-up area. History There is evidence of settlement in this area since the Bronze Age, with a number of round barrows surviving to the present. The main community of Martlesham grew up to the north-east, initially on the highest ground, where Martlesham Church is still located, then, later, centring on the point where the main London-to-Yarmouth road crosses the River Finn, a tributary to the Deben. White's 1844 directory of Suffolk describes Martlesham as "a neat village near the confluence of a rivulet with the Deben" but mentions that the parish inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Essex Aero
Essex Aero Ltd. was an aircraft maintenance and component manufacturer, primarily based at Gravesend Airport in Kent, from 1936 to 1953. Founded by Jack Cross, it is most famous for its rebuilding work on de Havilland DH.88 Comet racer G-ACSS and Percival Mew Gull G-AEXF. History Foundation Reginald Cross, known universally as Jack Cross, had worked in a technical capacity for vehicle manufacturers Brazil Straker, Douglas and Bristol Aeroplane, before moving to airlines Imperial Airways and then Hillman Airways. In 1934 he and Edward Hillman set up Hillman & Cross, undertaking aeroplane maintenance at Goodmayes, Essex. On Hillman's death shortly afterwards, Cross took over fully. In 1936 he moved the company to Gravesend, under the name of Essex Aero.Ord-Hume (2007) Lionel "Jack" London was co-founder of the new company and Cross' principal technical assistant. They were sometimes referred to as "the two Jacks". The company occupied the premises recently vacated by Perciv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Havilland Gipsy Major
The de Havilland Gipsy Major or Gipsy IIIA is a four-cylinder, air-cooled, inverted inline engine used in a variety of light aircraft produced in the 1930s, including the famous Tiger Moth biplane. Many Gipsy Major engines still power vintage aircraft types. Engines were produced by de Havilland in the UK and by the Australian arm of the company, de Havilland Australia, the latter modifying the design to use imperial measures rather than the original metric measurements. Design and development The engine was a slightly modified Gipsy III, which was effectively a de Havilland Gipsy engine modified to run inverted so that the cylinders pointed downwards below the crankcase. The Major was also bored-out (118 mm from 114 mm) compared to the Gipsy III, increasing displacement from 5 L to 6.1 L. The inverted configuration allowed the propeller shaft to be kept in a high position without having the cylinders blocking the pilot's forward view over the nose of the airc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alclad
Alclad is a corrosion-resistant aluminium sheet formed from high-purity aluminium surface layers metallurgically bonded (rolled onto) to high-strength aluminium alloy core material. It has a melting point of about 500 degrees celsius, or 932 degrees Fahrenheit. Alclad is a trademark of Alcoa but the term is also used generically. Since the late 1920s, Alclad has been produced as an aviation-grade material, being first used by the sector in the construction of the ZMC-2 airship. The material has significantly more resistance to corrosion than most aluminium-based alloys, for only a modest increase in weight, making Alclad attractive for building various elements of aircraft, such as the fuselage, structural members, skin, and cowling. Accordingly, it became a relatively popular material for aircraft manufacturing. Details The material was described in NACA-TN-259 of August 1927, as "a new corrosion resistant aluminium product which is markedly superior to the present strong alloy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft/page Content
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 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 organizations relevant to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
