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Paulhan Biplane
The Paulhan biplane was a French experimental aircraft designed in 1910 by the successful aviator Louis Paulhan in collaboration with Henri Fabre. The prototype became the second aircraft bought by the British War Office: two further examples, differing in constructional detail, were built. Design and development Although the general arrangement of the aircraft was conventional for the time, being a pusher biplane with a front-mounted elevator and a rear-mounted horizontal stabiliser and rudder, it had a number of extremely unorthodox constructional details. The most obvious was the construction of the wings, which had a single spar forming the leading edges of the wings which was an exposed warren truss of a type designed and patented by Fabre. The ribs were cantilevered from this spar, each rib being enclosed in a pocket in the covering, which was laced to the leading edge and attached to the trailing edge end of each rib by a spring clip. The other flying surfaces were simi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Aircraft Factory
Royal may refer to: People * Royal (name), a list of people with either the surname or given name * A member of a royal family Places United States * Royal, Arkansas, an unincorporated community * Royal, Illinois, a village * Royal, Iowa, a city * Royal, Missouri, an unincorporated community * Royal, Nebraska, a village * Royal, Franklin County, North Carolina, an unincorporated area * Royal, Utah, a ghost town * Royal, West Virginia, an unincorporated community * Royal Gorge, on the Arkansas River in Colorado * Royal Township (other) Elsewhere * Mount Royal, a hill in Montreal, Canada * Royal Canal, Dublin, Ireland * Royal National Park, New South Wales, Australia Arts, entertainment, and media * ''Royal'' (Jesse Royal album), a 2021 reggae album * ''The Royal'', a British medical drama television series * ''The Royal Magazine'', a monthly British literary magazine published between 1898 and 1939 * ''Royal'' (Indian magazine), a men's lifestyle bimonthly * Royal Te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nacelle
A nacelle ( ) is a "streamlined body, sized according to what it contains", such as an engine, fuel, or equipment on an aircraft. When attached by a pylon entirely outside the airframe, it is sometimes called a pod, in which case it is attached with a pylon or strut and the engine is known as a podded engine. In some cases—for instance in the typical "Farman" type "pusher" aircraft, or the World War II-era P-38 Lightning—an aircraft cockpit may also be housed in a nacelle, rather than in a conventional fuselage. Etymology Like many aviation terms, the word comes from French, in this case from a word for a small boat. Development The development of the Arado Ar 234, merging the four nacelles into two The Arado Ar 234 was one of the first operational jet aircraft with engines mounted in nacelles. During its development, the four jet engines were merged from having four distinct nacelles, all of which contained their own landing gear wheel, to two nacelles with two engi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canard Aircraft
In aeronautics, a canard is a wing configuration in which a small forewing or foreplane is placed forward of the main wing of a fixed-wing aircraft or a weapon. The term "canard" may be used to describe the aircraft itself, the wing configuration, or the foreplane.. Canard wings are also extensively used in guided missiles and smart bombs. The term "canard" arose from the appearance of the Santos-Dumont 14-bis of 1906, which was said to be reminiscent of a duck (''canard'' in French) with its neck stretched out in flight. Despite the use of a canard surface on the first powered aeroplane, the Wright Flyer of 1903, canard designs were not built in quantity until the appearance of the Saab Viggen jet fighter in 1967. The aerodynamics of the canard configuration are complex and require careful analysis. Rather than use the conventional tailplane configuration found on most aircraft, an aircraft designer may adopt the canard configuration to reduce the main wing loading, to better ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1910s French Experimental Aircraft
Year 191 ( CXCI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Apronianus and Bradua (or, less frequently, year 944 '' Ab urbe condita''). The denomination 191 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 Parthia * King Vologases IV of Parthia dies after a 44-year reign, and is succeeded by his son Vologases V. China * A coalition of Chinese warlords from the east of Hangu Pass launches a punitive campaign against the warlord Dong Zhuo, who seized control of the central government in 189, and held the figurehead Emperor Xian hostage. After suffering some defeats against the coalition forces, Dong Zhuo forcefully relocates the imperial capital from Luoyang to Chang'an. Before leaving, Dong Zhuo orders his troops to loot the tombs of the H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
War Office
The War Office was a department of the British Government responsible for the administration of the British Army between 1857 and 1964, when its functions were transferred to the new Ministry of Defence (MoD). This article contains text from this source, which is available under th Open Government Licence v3.0 © Crown copyright It was equivalent to the Admiralty, responsible for the Royal Navy (RN), and (much later) the Air Ministry, which oversaw the Royal Air Force (RAF). The name 'War Office' is also given to the former home of the department, located at the junction of Horse Guards Avenue and Whitehall in central London. The landmark building was sold on 1 March 2016 by HM Government for more than £350 million, on a 250 year lease for conversion into a luxury hotel and residential apartments. Prior to 1855, 'War Office' signified the office of the Secretary at War. In the 17th and 18th centuries, a number of independent offices and individuals were re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Holt Thomas
George Holt Thomas (31 March 1869 – 1 January 1929) aviation industry pioneer and newspaper proprietor. Holt Thomas founded, in 1911, the business which became Aircraft Manufacturing Company Limited or Airco. Son and grandson of successful artists he initially followed his father into ''The Graphic'' and ''Daily Graphic'' newspaper business in 1890, later making his own name and fortune by founding ''The Bystander'' and ''Empire Illustrated'' magazines. Something of a shrewd visionary he turned to aircraft in 1906. Background George Holt Thomas was the seventh son of William Luson Thomas (1830–1890) and his wife Annie, daughter of John Wilson Carmichael. Born at Hampton House, Stockwell, south London, educated privately and at King's College School, London he left Queen's College Oxford in 1890 after two years and without taking a degree. In 1894 he married Gertrude daughter of architect Thomas Oliver of Newcastle upon Tyne, there were no children of the marriage.Vince ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buc, Yvelines
Buc () is a commune in the Yvelines department and Île-de-France region of north central France. Geography Buc is located some 20 km south-west of central Paris and 3 km south of Versailles. The old town lies in the valley of the River Bièvre at an elevation of around 100 m above sea level. Most of Buc's residential districts have been built on the plateau de Saclay, some 50 m higher. The surrounding communes are: *Versailles to the north *Jouy-en-Josas to the north-east *Les Loges-en-Josas to the south-east *Toussus-le-Noble to the south * Châteaufort to the extreme south-west *Guyancourt to the west. Demography History The name Buc derives from the Latin ''buscum'' which means boxwood. The inhabitants of Buc are known in French as ''Bucois'' (m.) and ''Bucoises'' (f.). * Territory attached to the domain of Versailles in 1660 and used to be frequented by Louis XIV of France mostly for hunting. * 1684-1686 : Construction of the Buc aqueduct. * 1880 : Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paulhan Biplane Detail , French experimental aircraft
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Paulhan may refer to: People * Frédéric Paulhan (1856–1931), French philosopher * Jean Paulhan (1884–1968), French writer * Louis Paulhan (1883–1963), French aviator Places * Paulhan, Hérault department, Occitanie, France Other * Paulhan biplane The Paulhan biplane was a French experimental aircraft designed in 1910 by the successful aviator Louis Paulhan in collaboration with Henri Fabre. The prototype became the second aircraft bought by the British War Office: two further examples, di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gnome Omega
The Gnome 7 Omega (commonly called the Gnome 50 hp) is a French seven-cylinder, air-cooled aero engine produced by Gnome et Rhône. It was shown at the Paris Aero Salon held in December 1908 and was first flown in 1909. It was the world's first aviation rotary engine produced in quantity. Its introduction revolutionized the aviation industry and it was used by many early aircraft. It produced from its engine capacity. A Gnome Omega engine powers the 1912 Blackburn Monoplane, owned and operated by the Shuttleworth Collection, the oldest known airworthy British-designed aeroplane worldwide. A two-row version of the same engine was also produced, known as the Gnome 14 Omega-Omega or Gnome 100 hp. The prototype Omega engine still exists, and is on display at the United States' National Air and Space Museum. Like all early Gnome et Rhône engines the Omega featured a single pushrod driven exhaust valve on the cylinder head; the intake valve was located in the piston c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interplane Struts
In aeronautics, bracing comprises additional structural members which stiffen the functional airframe to give it rigidity and strength under load. Bracing may be applied both internally and externally, and may take the form of strut, which act in compression or tension as the need arises, and/or wires, which act only in tension. In general, bracing allows a stronger, lighter structure than one which is unbraced, but external bracing in particular adds drag which slows down the aircraft and raises considerably more design issues than internal bracing. Another disadvantage of bracing wires is that they require routine checking and adjustment, or rigging, even when located internally. During the early years of aviation, bracing was a universal feature of all forms of aeroplane, including the monoplanes and biplanes which were then equally common. Today, bracing in the form of lift struts is still used for some light commercial designs where a high wing and light weight are more impo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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