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Slingsby T.45 Swallow
The Slingsby Type 45 Swallow was designed as a club sailplane of reasonable performance and price. One of the most successful of Slingsby's gliders in sales terms, over 100 had been built when production was ended by a 1968 factory fire. Design and development The Slingsby Swallow was a wooden-framed aircraft, covered in a mixture of plywood and fabric. Its high mounted, cantilever, straight-tapered and square-tipped wing had 3.3o dihedral. It was Gaboon plywood-skinned and built around a single spruce spar, with a leading-edge torsion box. Its unbalanced ailerons were fabric covered; there were no flaps but dive brakes could be extended in pairs above and below the wings. The prototype had a 12 m span wing, but all production aircraft had their performance enhanced by an extension to 13.05 m. The forward fuselage was a plywood semi-monocoque, with the perspex enclosed cockpit immediately ahead of the wing. The strong curvature of the single piece canopy in front of the pi ... [...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 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'' 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 the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slingsby Aircraft
Slingsby may refer to: * Slingsby (surname) * Slingsby, North Yorkshire * Slingsby Aviation, formerly Slingsby Sailplanes, a manufacturer of gliders and other aircraft * Slingsby Channel Slingsby Channel is a strait on the north side of Bramham Island in the Queen Charlotte Strait region of the British Columbia Coast, Central Coast of British Columbia. It is one of only two entrances to Seymour Inlet and the associated maze of wate ..., a strait in the Queen Charlotte Strait region of the Central Coast of British Columbia, Canada * Slingsby Baronets * HC Slingsby PLC, a historical British company started in 1893 {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1950s British Sailplanes
Year 195 ( CXCV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Scrapula and Clemens (or, less frequently, year 948 ''Ab urbe condita''). The denomination 195 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 * Emperor Septimius Severus has the Roman Senate deify the previous emperor Commodus, in an attempt to gain favor with the family of Marcus Aurelius. * King Vologases V and other eastern princes support the claims of Pescennius Niger. The Roman province of Mesopotamia rises in revolt with Parthian support. Severus marches to Mesopotamia to battle the Parthians. * The Roman province of Syria is divided and the role of Antioch is diminished. The Romans annexed the Syrian cities of Edessa and Nisibis. Severus re-establish his head ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC HD
BBC HD was a 24-hour high-definition television channel provided by the BBC. The service was initially run as a trial from 15 May 2006 until becoming a full service on 1 December 2007 before its discontinuation on 26 March 2013. It broadcast only during the afternoon and evening and only broadcast material shot in high definition, either in a simulcast with another channel or by inserting a repeat of an HD programme. The channel featured a mix of programming including new episodes of '' Top Gear'', ''Doctor Who'' and '' Hustle'', repeats of HD programmes including '' Planet Earth'', ''Bleak House'' and ''Torchwood'' as well as live coverage of large events such as The Proms, Wimbledon, the Eurovision Song Contest and the FIFA World Cup. The channel closed for the final time at 01:20 am on Tuesday 26 March 2013, and was replaced with BBC Two HD, partly as a result of budget cuts affecting the entire corporation. History Trial BBC HD began broadcasting on 15 May 2006 as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James May's Toy Stories
''James May's Toy Stories'' is a UK documentary television series created and presented by James May, and produced by Plum Pictures for the BBC. The programme focused on bringing some of the most notable toys conceived in the past into the modern era to a "new generation of children", by putting each toy into a complex, large-scale project involving the nature of the toy. The projects, often ambitious, required an extensive team of experts, and in some cases required a large group of volunteers to help achieve the project's goal. The programme was originally commissioned for BBC Two as a six-episode series for 2009, between 27 October to 25 December, but later received four specials after the series concluded – one in June 2011 and three more for the Christmas broadcast schedules between 2012 and 2014. Format The focus of the documentary was on six notable toys during the original series of episodes, including their history, each of which were chosen to see if they could be p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Gliders
This is a list of gliders/sailplanes of the world, (this reference lists all gliders with references, where available) Note: Any aircraft can glide for a short time, but gliders are designed to glide for longer. By nationality *List of American gliders *List of Argentine gliders * List of Australian gliders *List of Austrian gliders *List of Belgian gliders *List of Brazilian gliders *List of British gliders * List of Bulgarian gliders *List of Canadian gliders *List of Chinese gliders *List of Czechoslovak gliders *List of Danish gliders *List of Dutch gliders * List of Estonian gliders *List of Finnish gliders *List of French gliders *List of German gliders *List of Greek gliders *List of Hungarian gliders *List of Indian gliders *List of Iranian gliders *List of Irish gliders *List of Italian gliders *List of Japanese gliders *List of Latvian gliders *List of Lithuanian gliders *List of New Zealand gliders *List of Philippines gliders *List of Polish gliders *List of Portugu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NACA Airfoil
The NACA airfoils are airfoil shapes for aircraft wings developed by the National Advisory Committee for Aeronautics (NACA). The shape of the NACA airfoils is described using a series of digits following the word "NACA". The parameters in the numerical code can be entered into equations to precisely generate the cross-section of the airfoil and calculate its properties. Origins NACA initially developed the numbered airfoil system which was further refined by the United States Air Force at Langley Research Center. According to the NASA website: Four-digit series The NACA four-digit wing sections define the profile by: # First digit describing maximum camber as percentage of the chord. # Second digit describing the distance of maximum camber from the airfoil leading edge in tenths of the chord. # Last two digits describing maximum thickness of the airfoil as percent of the chord. For example, the NACA 2412 airfoil has a maximum camber of 2% located 40% (0.4 chords) from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commonwealth Of Nations
The Commonwealth of Nations, simply referred to as the Commonwealth, is a political association of 56 member states, the vast majority of which are former territories of the British Empire. The chief institutions of the organisation are the Commonwealth Secretariat, which focuses on intergovernmental aspects, and the Commonwealth Foundation, which focuses on non-governmental relations amongst member states. Numerous organisations are associated with and operate within the Commonwealth. The Commonwealth dates back to the first half of the 20th century with the decolonisation of the British Empire through increased self-governance of its territories. It was originally created as the British Commonwealth of Nations through the Balfour Declaration at the 1926 Imperial Conference, and formalised by the United Kingdom through the Statute of Westminster in 1931. The current Commonwealth of Nations was formally constituted by the London Declaration in 1949, which modernised the comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Air Force Gliding And Soaring Association
The Royal Air Force Gliding & Soaring Association is a British organisation which provides recreational flying in gliders to RAF personnel. Purpose The Royal Air Force Gliding & Soaring Association (RAFGSA) is a voluntary organisation which exists to provide recreational flying to all RAF servicemen and women, in particular those normally employed in ground duties. The RAFGSA Centre is at RAF Halton, employing a full-time staff to provide central organisational, training and workshop facilities. The Joint Services Gliding Centre (JSGC), located at the RAFGSA Chilterns Centre, RAF Halton, is part of the Joint Service Adventurous Training (JSAT) Air Sports organisation and provides training courses for military personnel. History In 1945, the British Air Forces of Occupation (BAFO) in Germany began using captured German gliders to provide recreational flying for RAF personnel. This resulted in a demand for similar facilities in the United Kingdom, and the Royal Air Force Gliding ... [...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'' 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 the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Training Corps
The Air Training Corps (ATC) is a British volunteer-military youth organisation. They are sponsored by the Ministry of Defence and the Royal Air Force. The majority of staff are volunteers, and some are paid for full-time work – including Commandant Air Cadets, a Full Term Reserve Service RAF officer. In 2013, the officer in command of the ATC was Air Commodore Dawn McCafferty. Although many ATC cadets go on to join the RAF or other services, the ATC is not a recruiting organisation for its parent service. Activities include sport, adventure training (such as walking and paddle-sports), ceremonial drill, rifle shooting, field craft, powered aircraft, glider flying, and other outdoor activities, as well as classification training leading up to a BTEC in Aviation Studies. Week-long trips to RAF stations, or camps offering adventure training or music, allow the opportunity for cadets to gain a taste of military life and often some flying experience in RAF gliders and RAF tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
