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Wight Quadruplane
The Wight Quadruplane, also referred to as the Wight Type 4, was a British single seat quadruplane fighter aircraft built by J Samuel White & Company Limited (Wight Aircraft) during World War I. Testing revealed design deficiencies and after the only example was involved in a crash, further work on the aircraft was abandoned. Design and development The Quadruplane serial no N546 was a prototype designed by Wight Aircraft general manager and design chief Howard T. Wright in 1916. Inspired by the Sopwith Triplane and other multi-wing aircraft of its time, it had an unusual arrangement in which the fuselage was placed between the middle two wings with upper and lower wings attached by struts. Another remarkable feature was that its wingspan was less than the overall length. The wings were cambered on the leading and trailing edges with a flat middle section. This wing design proved to be very inefficient. Power was provided by a Clerget 9Z nine-cylinder air cooled rotary engin ... [...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] |
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] |
1910s British Fighter 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 Ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armstrong Whitworth F
Armstrong may refer to: Places * Armstrong Creek (other), various places Antarctica * Armstrong Reef, Biscoe Islands Argentina * Armstrong, Santa Fe Australia * Armstrong, Victoria Canada * Armstrong, British Columbia * Armstrong, Ontario * Armstrong, Thunder Bay District, Ontario * Armstrong, Ontario (Indian settlement) United States * Armstrong, California * Armstrong, Delaware * Armstrong, Florida * Armstrong, Georgia * Armstrong, Illinois * Armstrong, Indiana * Armstrong, Iowa * Armstrong, Minnesota * Armstrong, Missouri * Armstrong, Oklahoma * Armstrong, Texas * Armstrong, Wisconsin * Armstrong County, Pennsylvania * Armstrong County, Texas * Armstrong Lake (Blue Earth County, Minnesota), a lake in Minnesota * Armstrong Township, Vanderburgh County, Indiana * Armstrong Township, Pennsylvania (other), more than one, including ** Armstrong Township, Indiana County, Pennsylvania ** Armstrong Township, Lycoming County, Pennsylvania * Louis Armst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synchronization Gear
A synchronization gear (also known as a gun synchronizer or interrupter gear) was a device enabling a single-engine tractor configuration aircraft to fire its forward-firing armament through the arc of its spinning propeller without bullets striking the blades. This allowed the aircraft, rather than the gun, to be aimed at the target. There were many practical problems, mostly arising from the inherently imprecise nature of an automatic gun's firing, the great (and varying) velocity of the blades of a spinning propeller, and the very high speed at which any gear synchronizing the two had to operate. In practice, all known gears worked on the principle of actively triggering each shot, in the manner of a semi-automatic weapon. Design and experimentation with gun synchronization had been underway in France and Germany in 1913–1914, following the ideas of August Euler, who seems to have been the first to suggest mounting a fixed armament firing in the direction of flight (in 191 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wight Quadruplane
The Wight Quadruplane, also referred to as the Wight Type 4, was a British single seat quadruplane fighter aircraft built by J Samuel White & Company Limited (Wight Aircraft) during World War I. Testing revealed design deficiencies and after the only example was involved in a crash, further work on the aircraft was abandoned. Design and development The Quadruplane serial no N546 was a prototype designed by Wight Aircraft general manager and design chief Howard T. Wright in 1916. Inspired by the Sopwith Triplane and other multi-wing aircraft of its time, it had an unusual arrangement in which the fuselage was placed between the middle two wings with upper and lower wings attached by struts. Another remarkable feature was that its wingspan was less than the overall length. The wings were cambered on the leading and trailing edges with a flat middle section. This wing design proved to be very inefficient. Power was provided by a Clerget 9Z nine-cylinder air cooled rotary engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cowes
Cowes () is an English seaport town and civil parish on the Isle of Wight. Cowes is located on the west bank of the estuary of the River Medina, facing the smaller town of East Cowes on the east bank. The two towns are linked by the Cowes Floating Bridge, a chain ferry. As of 2020 it had an estimated population of 14,724. Charles Godfrey Leland's 19th-century verses describe the towns poetically as "The two great Cowes that in loud thunder roar/This on the eastern, that the western shore". Cowes has been seen as a home for international yacht racing since the founding of the Royal Yacht Squadron in 1815. It gives its name to the world's oldest regular regatta, Cowes Week, which occurs annually in the first week of August. Later, powerboat races are held. Much of the town's architecture is still heavily influenced by the style of ornate building that Prince Albert popularised. History Name The name ''Westcowe'' was attested in 1413 as the name of one of two sandbanks, o ... [...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 incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yaw (rotation)
A yaw rotation is a movement around the yaw axis of a rigid body that changes the direction it is pointing, to the left or right of its direction of motion. The yaw rate or yaw velocity of a car, aircraft, projectile or other rigid body is the angular velocity of this rotation, or rate of change of the heading angle when the aircraft is horizontal. It is commonly measured in degrees per second or radians per second. Another important concept is the yaw moment, or yawing moment, which is the component of a torque about the yaw axis. Measurement Yaw velocity can be measured by measuring the ground velocity at two geometrically separated points on the body, or by a gyroscope, or it can be synthesized from accelerometers and the like. It is the primary measure of how drivers sense a car's turning visually. It is important in electronic stabilized vehicles. The yaw rate is directly related to the lateral acceleration of the vehicle turning at constant speed around a constant radi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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