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Aeritalia G.91Y
The Fiat (later Aeritalia) G.91Y is an Italian ground-attack and reconnaissance aircraft which first flew in 1966. Although resembling its predecessor, the Fiat G.91, the aircraft was in fact a complete redesign, a major difference with it being equipped with twin engines rather than the original single engine. Design and development The G.91Y was an increased-performance version of the Fiat G.91 funded by the Italian government. Based on the G.91T two-seat trainer variant, the single Bristol Orpheus turbojet engine of this aircraft was replaced by two afterburning General Electric J85 turbojets which increased thrust by 60% over the single-engined variant. taff author20 June 1968.Fiat G.91Y ''Flight International'', p. 931. www.flightglobal.com. Retrieved: 30 December 2011. Structural modifications to reduce airframe weight increased performance further and an additional fuel tank occupying the space of the G.91T's rear seat provided extra range. Combat manoeuvrability was ... [...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 Wikimedia project, 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 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 outside organization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cervia
Cervia ( rgn, Zirvia) is a seaside resort town in the province of Ravenna, located in the northern Italian region of Emilia-Romagna. Cervia is a major seaside resort in Emilia-Romagna, North Italy. Its population was 28,700 at the 2018 census. History Originally called Ficocle, it was probably of Greek origin and was located midway between current Cervia and Ravenna. It is known that this original settlement was destroyed in 709 by patrician Theodore for its alliance with Ravenna against the loyal Byzantines. Later the centre was rebuilt in a more secure position, in the '' Salina''. This medieval city grew until it was provided with three fortified entrances, a Palaces of Priors, seven churches and a castle (''Rocca'') which, according to the legend, was built by Emperor Frederick Barbarossa. The name also changed from Ficocle to Cervia, probably referring to the ''Acervi'', great amounts of salt left in the local evaporation ponds. After a long series of events, it became p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
30 Mm Caliber
30 mm caliber is a specific size of popular autocannon ammunition. Such ammunition includes NATO standard 30×113mmB and 30×173mm (STANAG 4624), Soviet 30×155mmB, 30×165mm, and 30×210mmB, Yugoslav 30×192mm, Anglo-Swiss 30×170mm, and Czechoslovak 30×210mm rounds which are widely used around the world. Usage Thirty-millimeter ammunition is typically not used against personnel, but rather as an anti-materiel or armor-piercing round. Rounds of this size can be effective against lightly armored vehicles as well as fortified bunkers. It is also a popular caliber for shipboard close-in weapons systems, such as the Russian AK-630 and Dutch Goalkeeper CIWS. The Armed Forces of the Russian Federation use their 30 mm weapons in a variety of vehicles, including the Su-25 attack aircraft, Mi-24 helicopter, Mi-28 attack helicopter, Ka-50 attack helicopter, and the BMP-2, BMP-3, and BTR-90 infantry fighting vehicles. The most modern anti-aircraft gun systems in use by R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afterburning Turbojet
The turbojet is an airbreathing jet engine which is typically used in aircraft. It consists of a gas turbine with a propelling nozzle. The gas turbine has an air inlet which includes inlet guide vanes, a compressor, a combustion chamber, and a turbine (that drives the compressor). The compressed air from the compressor is heated by burning fuel in the combustion chamber and then allowed to expand through the turbine. The turbine exhaust is then expanded in the propelling nozzle where it is accelerated to high speed to provide thrust. Two engineers, Frank Whittle in the United Kingdom and Hans von Ohain in Germany, developed the concept independently into practical engines during the late 1930s. Turbojets have poor efficiency at low vehicle speeds, which limits their usefulness in vehicles other than aircraft. Turbojet engines have been used in isolated cases to power vehicles other than aircraft, typically for attempts on land speed records. Where vehicles are "turbine-p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric J85-GE-13A
The General Electric J85 is a small single-shaft turbojet engine. Military versions produce up to of thrust dry; afterburning variants can reach up to . The engine, depending upon additional equipment and specific model, weighs from . It is one of GE's most successful and longest in service military jet engines, with the civilian versions having logged over 16.5 million hours of operation. The United States Air Force plans to continue using the J85 in aircraft through 2040. Civilian models, known as the CJ610, are similar but supplied without an afterburner and are identical to non-afterburning J85 variants, while the CF700 adds a rear-mounted fan for improved fuel economy. Design and development The J85 was originally designed to power a large decoy missile, the McDonnell ADM-20 Quail. The Quail was designed to be released from a B-52 Stratofortress in-flight and fly for long distances in formation with the launch aircraft, multiplying the number of targets facing the SA-2 s ... [...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] |
AERITALIA G
Aeritalia was an aerospace engineering corporation based in Italy. It was formed out of the merger of two aviation companies, Fiat Aviazione and Aerfer, in 1969. Aeritalia continued several programs of its preceding companies, perhaps most prominently the Fiat G.222 transport aircraft. Furthermore, the company was involved in various multinational programs and initiatives, including the European multirole aircraft Panavia Tornado, the ATR family of regional airliners, and the fighter-bomber AMX International AMX. Aeritalia was also a partner in the Boeing 767 from its inception, and played a key role in the creation of the Italian space industry, being involved in the Alfa rocket. In 1990, Aeritalia and Selenia were merged at the behest of parent corporation Finmeccanica to create Alenia Aeronautica, an aerospace and defense specialist. History Aeritalia was created during 1969 by the merger of Aerfer and Fiat Aviazione's aviation businesses. In response to a NATO-iss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bergamo
Bergamo (; lmo, Bèrghem ; from the proto- Germanic elements *''berg +*heim'', the "mountain home") is a city in the alpine Lombardy region of northern Italy, approximately northeast of Milan, and about from Switzerland, the alpine lakes Como and Iseo and 70 km (43 mi) from Garda and Maggiore. The Bergamo Alps (''Alpi Orobie'') begin immediately north of the city. With a population of around 120,000, Bergamo is the fourth-largest city in Lombardy. Bergamo is the seat of the Province of Bergamo, which counts over 1,103,000 residents (2020). The metropolitan area of Bergamo extends beyond the administrative city limits, spanning over a densely urbanized area with slightly less than 500,000 inhabitants. The Bergamo metropolitan area is itself part of the broader Milan metropolitan area, home to over 8 million people. The city of Bergamo is composed of an old walled core, known as ''Città Alta'' ("Upper Town"), nestled within a system of hills, and the modern ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonio Locatelli
Antonio Locatelli (19 April 1895 – 27 June 1936) was a pioneering Italian aviator and National Fascist Party legislator. He served in Gabriele d'Annunzio's air squadron during the war against Austria and was decorated. After the war he became a deputy to Parliament. In 1924 he attempted a transatlantic flight but was forced down into the seas off Greenland, whence he was rescued. He was killed during the Second Italo-Ethiopian War. Early life Locatelli was the son of Samuel Locatelli and Anna Gelfi, a family of modest financial standing in Bergamo, Italy. From 1908 until his graduation in 1913, he attended the Bergamo Industrial Institute. He was a keen mountaineer in his youth, climbing the Adamello, Trentino, with his brother Carlo. He then became chief technician at the Ansaldo di Cornigliano Ligure. Aviator Having joined a flying unit of the army, Locatelli was granted his pilot's licence in 1915. He went on to fly 523 sorties during World War I, starting out in reconn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vigna Di Valle
''Vigna'' is a genus of plants in the legume family, Fabaceae, with a pantropical distribution.Aitawade, M. M., et al. (2012)Section ''Ceratotropis'' of subgenus ''Ceratotropis'' of ''Vigna'' (Leguminosae–Papilionoideae) in India with a new species from northern Western Ghats. ''Rheedea'' 22(1), 20-27. It includes some well-known cultivated species, including many types of beans. Some are former members of the genus '' Phaseolus''. According to ''Hortus Third'', ''Vigna'' differs from ''Phaseolus'' in biochemistry and pollen structure, and in details of the style and stipules. ''Vigna'' is also commonly confused with the genus '' Dolichos'', but the two differ in stigma structure. ''Vigna'' are herbs or occasionally subshrubs. The leaves are pinnate, divided into 3 leaflets. The inflorescence is a raceme of yellow, blue, or purple pea flowers. The fruit is a legume pod of varying shape containing seeds. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Air Force Museum
The Italian Air Force Museum is an aircraft museum at Vigna di Valle, on Lake Bracciano (Lazio), in central Italy. It is operated by the . The museum's collection has an emphasis on Italian machines and seaplanes. While maintaining the technical and historical aspects, the museum is also dedicated to the influence aviation has had on Italian art, featuring works by Futurist painters Pietro Annigoni, Giacomo Balla, and Tato; and contemporary art such as ''Flight: Papiers froissés'' (literally crumpled paper) by Antonio Papasso. Collection Propeller aircraft * Ansaldo AC.2 * Ansaldo SVA 5 * Blériot XI * Caproni Ca.3 * Caproni Ca.100 * Cant Z.506S Airone * Douglas C47A Skytrain * Fiat C.29 * Fiat CR.32 * Fiat CR.42 Falco * Fiat G.49 * Fiat G.55 * Fiat G.59 4B * Fiat G.212 * Fieseler Fi 156 * Grumman HU-16A Albatross * Grumman S2F-1 Tracker * IMAM Ro.37 bis * IMAM Ro.41 (under restoration) * IMAM Ro.43 * Lohner L * Macchi M.B.308 * Macchi MB.323 * Macchi M.39 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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