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Fairey N.9
The Fairey N.9 (also known as the F.127) was a British experimental floatplane of the First World War; only one was built. It carried out the first shipborne catapult launches from Royal Navy ships, and was later sold to Norway. Development and design In 1917 Fairey Aviation produced two separate designs to meet Admiralty Specification N.2(a) for a two-seat carrier-based seaplane for the Royal Naval Air Service, one powered by a Rolls-Royce Falcon engine, and a larger aircraft powered by a more powerful Sunbeam Maori. The smaller aircraft, usually known by its serial number ''N.9'', but also by its constructor's number F.127, flew first on 5 July 1917, with the larger aircraft (serial number ''N.10''), the prototype Fairey III, flying in September.Mason 1994, p. 89. N.9 was a compact biplane with single-bay wings of unequal span that folded back for shipboard stowage. It was fitted with trailing edge flaps on both the upper and lower wings. Power was from a 200 hp (149&nb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling 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 outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biplane
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a biplane wing structure has a structural advantage over a monoplane, it produces more drag than a monoplane wing. Improved structural techniques, better materials and higher speeds made the biplane configuration obsolete for most purposes by the late 1930s. Biplanes offer several advantages over conventional cantilever monoplane designs: they permit lighter wing structures, low wing loading and smaller span for a given wing area. However, interference between the airflow over each wing increases drag substantially, and biplanes generally need extensive bracing, which causes additional drag. Biplanes are distinguished from tandem wing arrangements, where the wings are placed forward and aft, instead of above and below. The term is als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floatplanes
A floatplane is a type of seaplane with one or more slender floats mounted under the fuselage to provide buoyancy. By contrast, a flying boat uses its fuselage for buoyancy. Either type of seaplane may also have landing gear suitable for land, making the vehicle an amphibious aircraft. British usage is to call floatplanes "seaplanes" rather than use the term "seaplane" to refer to both floatplanes and flying boats. Use Since World War II and the advent of helicopters, advanced aircraft carriers and land-based aircraft, military seaplanes have stopped being used. This, coupled with the increased availability of civilian airstrips, has greatly reduced the number of flying boats being built. However, many modern civilian aircraft have floatplane variants, most offered as third-party modifications under a supplemental type certificate (STC), although there are several aircraft manufacturers that build floatplanes from scratch. These floatplanes have found their niche as one type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairey Aircraft
Fairey may refer to: People *Charles Richard Fairey, British aircraft manufacturer *David Fairey, English cricketer *Francis Fairey (1887 - 1971), Canadian politician *Jim Fairey, baseball player *Mike Fairey, British businessman *Shepard Fairey, American artist, designed the Barack Obama "Hope" poster Companies *Fairey Aviation Company, British aircraft company **Avions Fairey, the Belgian-based subsidiary of the British Fairey Aviation Company *Fairey Marine Ltd, a shipbuilding company based on the River Hamble, Southampton, England Aircraft Many "Fairey" aircraft were made by the Fairey Aviation Company — see Fairey Aviation Company#Aircraft, Fairey Aviation Company § Aircraft Other *Fairey Fireflash was the first British air-to-air missile *Fairey Band is a brass band based in Heaton Chapel in Stockport, Greater Manchester {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1910s British Military Reconnaissance Aircraft
Year 191 ( CXCI) was a common year starting on Friday 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 Han emperors, and then destroy Luoyang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scarff Ring
The Scarff ring was a type of machine gun mounting developed during the First World War by Warrant Officer (Gunner) F. W. Scarff of the Admiralty Air Department for use on two-seater aircraft. The mount incorporated bungee cord suspension in elevation to compensate for the weight of the gun, and allowed an airgunner in an open cockpit to swivel and elevate his weapon (a Lewis machine gun) quickly, and easily fire in any direction. Later models permitted the fitting of two Lewis guns; while this doubled the firepower available, operation of the paired guns was more cumbersome, and required considerable strength from the gunner, especially at altitude, so that many gunners preferred the original single gun - and this became the postwar standard. In either case, the mounting was simple and rugged, and gave its operator an excellent field of fire. It was widely adapted and copied for other airforces. As well as becoming a standard fitting in the British forces during the First Worl ... [...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 Rim (firearms)#Rimmed, rimmed Tapering (firearms), tapered bottleneck centerfire rifle Cartridge (firearms), cartridge. The .303-inch bore diameter is measured between rifling Rifling, lands as is the common practice in Europe which follows the traditional black powder convention. It was first manufactured in United Kingdom, 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 of Nations, Commonwealth military cartridge for rifles and machine guns from 1889 until it was replaced by the 7.62×51mm NATO in the 1950s. Cartridge specifications The .303 British has a 3.64 litre, mL (56 grain (measure), gr H2O) cartridge case capa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V12 Engine
A V12 engine is a twelve-Cylinder (engine), cylinder Internal combustion engine#Reciprocating engines, piston engine where two banks of six cylinders are arranged in a V engine, 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 Boat racing, racing boats. Due to the balanced nature of the engine and the smooth delivery of Engine power, power, V12 engines were found in early luxury automobiles, boats, aircraft, and tanks. Aircraft V12 engines reached their apogee during World War II, after 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Norwegian Navy
The Royal Norwegian Navy () is the branch of the Norwegian Armed Forces responsible for navy, naval operations of Norway, including those of the Norwegian Coast Guard. , the Royal Norwegian Navy consists of approximately 3,700 personnel (9,450 in mobilized state, 32,000 when fully mobilized) and 70 vessels, including 4 heavy frigates, 6 submarines, 14 patrol boats, 4 Minesweeper (ship), minesweepers, 4 minehunters, 1 mine detection vessel, 4 support vessels and 2 training vessels. This navy has a history dating back to 955. From 1509 to 1814, it formed part of the navy of history of the Danish navy, Denmark-Norway, also referred to as the "Common Fleet". Since 1814, the Royal Norwegian Navy has again existed as a separate navy. In Norwegian, all its naval vessels since 1946 bear the ship prefix ''KNM'', which stands for "Kongelige Norske Marine" (which translates to "Royal Norwegian Navy"); in English, these vessels are identified by the prefix ''HNoMS'', meaning "His/Her Norweg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Slinger (1917)
HMS ''Slinger'' was an experimental catapult ship operated by the Royal Navy during the First World War. After Royal Navy service from 1917 to 1919, she operated as a commercial cargo ship under the names SS ''Niki'' and SS ''Lingfield'' from 1920 until she sank in 1941. Royal Navy service Constructed as a hopper barge, HMS ''Slinger'' was purchased from her builder, Lobnitz and Company, Limited of Renfrew, Scotland, prior to completion. Intending to use her as a test bed for the shipborne launching of aircraft, the Royal Navy fitted her with a 60-foot (18.25-meter) compressed air catapult. HMS ''Slinger'' operated Fairey F.127 and Short 310 seaplanes during 1918. ''Slinger'' was sold on 16 October 1919. Later career After her sale, the ship was converted into a merchant cargo ship. She entered commercial service under the Greek flag with Boyazides L, Brother & Company in 1920 as SS ''Niki''. ''Niki'' was sold to Valsamakis & Company in 1934 and to Nomikos Petros in 1937 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
