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Shorts Tucano
The Short Tucano is a two-seat turboprop basic trainer built by Short Brothers in Belfast, Northern Ireland. It is a licence-built version of the Brazilian Embraer EMB 312 Tucano. On 14 February 1986, the prototype conducted its maiden flight in Brazil before being delivered to Shorts to be used as a pattern aircraft and modified to meet Royal Air Force (RAF) requirements and used for trials and demonstrations. The first Short-assembled aircraft flew on 30 December 1986; deliveries to the RAF commenced during June 1988. The final example of the type was completed in 1995. Maintenance and support of the RAF's Tucano fleet was typically outsourced to several private companies. The RAF was the Tucano's primary operator, although export sales have been achieved with the nations of Kenya and Kuwait. A handful have also been purchased and piloted by private individuals. On 25 October 2019, the Tucano was withdrawn from RAF service and was replaced by the Beechcraft T-6Cs. Design ... [...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] |
Embraer
Embraer S.A. () is a Brazilian multinational aerospace corporation. It develops and manufactures aircraft and aviation systems, and provides leasing, equipment, and technical support services. Embraer is the third largest producer of civil aircraft worldwide after Boeing and Airbus. The company also has a significant presence in military aviation, ranking among the top 100 defense contractors. It is headquartered in São José dos Campos, São Paulo, with offices and operations in China, the Netherlands, Portugal, Singapore, and the United States. Embraer was founded in 1969 by the Brazilian government as a national champion for domestic aerospace technology. It initially focused on supplying military aircraft to the Brazilian Air Force, but by the 1980s began producing a series of successful commuter and regional airliners for export. The company was privatized in 1994 and began expanding to the production of larger regional airliners and smaller business jets. In 2000, Emb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airlift
An airlift is the organized delivery of Materiel, supplies or personnel primarily via military transport aircraft. Airlifting consists of two distinct types: strategic and tactical. Typically, strategic airlifting involves moving material long distances (such as across or off the continent or theater), whereas a tactical airlift focuses on deploying resources and material into a specific location with high precision. Depending on the situation, airlifted supplies can be delivered by a variety of means. When the destination and surrounding airspace is considered secure, the aircraft will land at an appropriate airport or airbase to have its cargo unloaded on the ground. When landing the craft or distributing the supplies to a certain area from a landing zone by surface transportation is not an option, the cargo aircraft can drop them in mid-flight using parachutes attached to the supply containers in question. When there is a broad area available where the intended receiver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hartzell Propeller
Hartzell Propeller is an American manufacturer that was founded in 1917 by Robert N. Hartzell as the Hartzell Walnut Propeller Company. It produces composite and aluminum propellers for certified, homebuilt, and ultralight aircraft. The company is headquartered in Piqua, Ohio.Purdy, Don: ''AeroCrafter - Homebuilt Aircraft Sourcebook'', page 84. BAI Communications. Hartzell also produces spinners, governors, ice protection systems, and other propeller controls. History Robert Hartzell grew up in the village of Oakwood, Ohio, just a block from Hawthorn Hill, where Orville Wright lived. From the 1890s until the late 1910s, Hartzell's father and grandfather operated a sawmill and lumber supply company in Greenville, Ohio (later moved to Piqua, Ohio) that also manufactured items such as wagons and gun stocks for World War I. On the side, Robert owned a small airplane and did maintenance on it as a young man. In 1917, Orville Wright suggested that Hartzell use his wal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garrett TPE331
The Honeywell TPE331 (military designation: T76) is a turboprop engine. It was designed in the 1950s by Garrett AiResearch, and produced since 1999 by successor Honeywell Aerospace. The engine's power output ranges from . Design and development Garrett AiResearch designed the TPE331 from scratch in 1959 for the military. “Designed as a 575-horsepower engine it was not a scaled-down version of a larger engine, as competitors were offering.” The TPE331 originated in 1961 as a gas turbine (the "331") to power helicopters. It first went into production in 1963. More than 700 had been shipped by the end of 1973. It was designed to be both a turboshaft A turboshaft engine is a form of gas turbine that is optimized to produce shaft horsepower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the ex ... (TSE331) and a turboprop (TPE331), but the turboshaft version never went into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MOD Boscombe Down
MOD Boscombe Down ' is the home of a military aircraft testing site, on the south-eastern outskirts of the town of Amesbury, Wiltshire, England. The site is managed by QinetiQ, the private defence company created as part of the breakup of the Defence Evaluation and Research Agency (DERA) in 2001 by the UK Ministry of Defence (MoD). The base was originally conceived, constructed, and operated as Royal Air Force Boscombe Down, more commonly known as RAF Boscombe Down, and since 1939, has evaluated aircraft for use by the British Armed Forces. The airfield has one active runway in length. The airfield's evaluation centre is currently home to Rotary Wing Test and Evaluation Squadron (RWTS), Fast Jet Test Squadron (FJTS), Heavy Aircraft Test Squadron (HATS), Handling Squadron, and the Empire Test Pilots' School (ETPS). It will be home to an anti-jamming test facility by 2026. History First World War An aerodrome opened at the Boscombe Down site in October 1917 and operated as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Brake (aircraft)
In aeronautics, air brakes, or speed brakes, are a type of flight control surface used on an aircraft to increase the drag on the aircraft. When extended into the airstream, air brakes cause an increase in the drag on the aircraft. When not in use, they conform to the local streamlined profile of the aircraft in order to help minimize drag. Air brakes differ from spoilers in that air brakes are designed to increase drag while making little change to lift, whereas spoilers reduce the lift-to-drag ratio and require a higher angle of attack to maintain lift, resulting in a higher stall speed. However, flight spoilers are routinely referred to as "speed brakes" on transport aircraft by pilots and manufacturers, despite significantly reducing lift. History In the early decades of powered flight, air brakes were flaps mounted on the wings. They were manually controlled by a lever in the cockpit, and mechanical linkages to the air brake. Another early type of air brake, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farnborough Airshow
The Farnborough International Airshow is a trade exhibition for the aerospace and defence industries, where civilian and military aircraft are demonstrated to potential customers and investors in Farnborough, Hampshire. Since its first show in 1948, Farnborough has seen the debut of many famous aeroplanes, including the Vickers VC10, Concorde, the Eurofighter, the Airbus A380, and the Lockheed Martin F-35 Lightning II. At the 1958 show, Hawker Hunters of the RAF's Black Arrows executed a 22-aircraft formation loop, setting a new world record. The international trade show runs for five days. Until 2020, the show ran for a full week with the first five days reserved for trade visitors and the general public attending on the weekend. Status The Farnborough International Airshow is the second-largest show of its kind after the Paris Air Show. The event is held in mid-July in even-numbered years at Farnborough International Exhibition & Conference Centre in Hampshire, United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AAC Wamira
The AAC Wamira was a turboprop military trainer aircraft, designed for the Royal Australian Air Force (RAAF) by the Australian Aircraft Consortium (AAC). The project was cancelled shortly before the first prototype was completed. Design and development The story of the aircraft and its creators are interwoven, as AAC was set up expressly to design and build the aircraft. The consortium came into being in 1981, with its members being the three main aircraft manufacturers in Australia at that time—the Commonwealth Aircraft Corporation (CAC), the Government Aircraft Factories (GAF), and Hawker de Havilland (HdH). The RAAF, which expressed an intention to buy 69 aircraft, specified a turboprop trainer of broadly conventional tricycle undercarriage low-wing layout, to be powered by a Pratt & Whitney Canada PT6A-25C engine. Unusually however, its two seats were to be in a side-by-side configuration. The RAAF also specified that the type be fully aerobatic, be capable of cross-countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NDN Firecracker
The NDN Firecracker is a single-engine aircraft designed as a military trainer. Design and development In 1976, Nigel Desmond Norman, one of the founders of Britten-Norman, the manufacturers of the Islander, set up NDN Aircraft to build the Firecracker, a single piston-engined trainer designed to replicate the handling of a jet trainer.''Flight International'' 23 July 1977, pp. 275, 278. It was intended that the Firecracker would have a simple structure to allow it to be built under license by third-world countries to help start up local aviation industries.Field 1979, p.831. The first prototype, powered by a Lycoming O-540 piston engine, flew on 26 May 1977.Donald 1997, p.673. The aircraft configuration is a tandem two-seat aircraft with retractable tricycle landing gear. It has a low aspect ratio wing in order to give fighter-like handling and is fitted with an airbrake. After producing a single piston-engined prototype, NDN developed the aircraft by fitting a Pratt & Whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilatus PC-9
The Pilatus PC-9 is a single-engine, low-wing tandem-seat turboprop training aircraft designed and manufactured by Pilatus Aircraft of Switzerland. Developed as a more powerful evolution of the preceding Pilatus PC-7, the PC-9 features an enlarged cockpit and a ventral airbrake while possessing only a low level of structural commonality with its predecessor. During May 1985, the maiden flight of the prototype PC-9 was conducted; four months later, type certification was received and permitting deliveries to commence that same year. During the mid-1980s, Pilatus teamed up with British Aerospace to market the PC-9; the first production order for the type was placed by the Royal Saudi Air Force. Production of the PC-9 has continued into the twenty-first century and in excess of 250 aircraft have been produced across five different variants. One of these variants, the Beechcraft T-6A Texan II, has been produced under licence by the American firm Beechcraft in the United States. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Short List
A short list or shortlist is a list of candidates for a job, prize, award, political position, etc., that has been reduced from a longer list of candidates (sometimes via intermediate lists known as "long lists"). The length of short lists varies according to the context. A candidate on a short list may or may not receive the award or position. Awards For awards, short lists are often made public; these are the works which will be looked at closely by judges, and from which winners will eventually be chosen. Sometimes a 'long list' is prepared beforehand, from which the later short list will be selected. This is also sometimes made public. US politics In US politics, the term is most frequently used in two instances: first a list of prospective vice presidential nominees compiled for the benefit of a party's presidential nominee, and a list of people who might be nominated by an executive office holder to a judicial or lower executive office. In the latter instance, the short ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
