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CEA-309 Mehari
__NOTOC__ The CEA-309 Mehari is a Brazilian single-seat, monoplane sports aircraft developed by CEA. Design and development In 2003 the project was started, with the participation of numerous engineers and students. The wing and empennage assembly was first made of wood for the aerodynamic testing process. The fuselage was made of steel tubes, welded with the gas tungsten arc welding process. The airplane has received a Lycoming engine, and its propellers are from MT-Propeller, and the avionics are from Harman Becker Automotive SystemsFIBRAER a Brazilian aeronautical company, supplied all the hardware. The first flight took place in Conselheiro Lafaiete Conselheiro Lafaiete is a city of the state of Minas Gerais, Brazil. It was known as Queluz until 1934, when it was renamed by decree, as a tribute to Counselor Lafayette Rodrigues Pereira It is situated 96 km south from Belo Horizonte ..., on August 5, 2009. Specification See also References External links * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sports Aircraft
A light-sport aircraft (LSA), or light sport aircraft, is a fairly new category of small, lightweight aircraft that are simple to fly. LSAs tend to be heavier and more sophisticated than ultralight (aka "microlight") aircraft, but LSA restrictions on weight and performance separates the category from established general aviation, GA aircraft. There is no standard worldwide description of an LSA . LSAs in different countries The Civil aviation authority, civil aviation authorities in different countries have their own particular specifications and regulations which define the LSA category. For example, in Australia the Civil Aviation Safety Authority defines a light-sport aircraft as a heavier-than-air or lighter-than-air craft, other than a helicopter, with a maximum gross takeoff weight of not more than for lighter-than-air craft; for heavier-than-air craft not intended for operation on water; or for aircraft intended for operation on water. It must have a maximum stall (fli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Tungsten Arc Welding
Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area and electrode are protected from oxidation or other atmospheric contamination by an inert shielding gas (argon or helium). A filler metal is normally used, though some welds, known as ''autogenous welds'', or ''fusion welds'' do not require it. When helium is used, this is known as heliarc welding. A constant-current welding power supply produces electrical energy, which is conducted across the arc through a column of highly ionized gas and metal vapors known as a plasma. GTAW is most commonly used to weld thin sections of stainless steel and non-ferrous metals such as aluminum, magnesium, and copper alloys. The process grants the operator greater control over the weld than competing processes such as shielded metal arc welding and gas metal arc welding, allowing for stronger, higher quali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low-wing Aircraft
A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes. A monoplane has inherently the highest efficiency and lowest drag of any wing configuration and is the simplest to build. However, during the early years of flight, these advantages were offset by its greater weight and lower manoeuvrability, making it relatively rare until the 1930s. Since then, the monoplane has been the most common form for a fixed-wing aircraft. Characteristics Support and weight The inherent efficiency of the monoplane is best achieved in the cantilever wing, which carries all structural forces internally. However, to fly at practical speeds the wing must be made thin, which requires a heavy structure to make it strong and stiff enough. External bracing can be used to improve structural efficiency, reducing weight and cost. For a wing of a given size, the weight reduction allows it to fly slowe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2000s Brazilian Sport Aircraft
S, or s, is the nineteenth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''ess'' (pronounced ), plural ''esses''. History Origin Northwest Semitic šîn represented a voiceless postalveolar fricative (as in 'ip'). It originated most likely as a pictogram of a tooth () and represented the phoneme via the acrophonic principle. Ancient Greek did not have a phoneme, so the derived Greek letter sigma () came to represent the voiceless alveolar sibilant . While the letter shape Σ continues Phoenician ''šîn'', its name ''sigma'' is taken from the letter ''samekh'', while the shape and position of ''samekh'' but name of ''šîn'' is continued in the '' xi''. Within Greek, the name of ''sigma'' was influenced by its association with the Greek word (earlier ) "to hiss". The original name of the letter "sigma" may have been ''san'', but due to the complica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Minas Gerais
The Federal University of Minas Gerais ( pt, Universidade Federal de Minas Gerais, UFMG) is a federalIn the Brazilian Higher Education context, ''Federal'' does not mean ''collegiate'' (even though most Federal Universities in Brazil enjoy a similarly collegiate system), but it means that the institution is funded by the Union (who is the fiscal-juridical person that embodies the Federation, in the context of the Federative Republic of Brazil), which implies they are necessarily free of charge for all. See: research university located in the state of Minas Gerais. Its main and biggest campus is located in the city of Belo Horizonte, Brazil. It is one of Brazil's five largest and highest-ranked universities, being the largest federal university. It offers 79 undergraduate education programs, upon completion of their curricular schedule the student is awarded either a Bachelor's degree, a Licenciate degree, or a Professional title (the latter usually applies to regulated health pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Aerobatic Aircraft
An aerobatic aircraft is an aerodyne (a heavier-than-air aircraft) used in aerobatics, both for flight exhibitions and aerobatic competitions. Most fall into one of two categories, aircraft used for training and by flight demonstration teams, which are often standard trainers or fighters, and aircraft especially designed for aerobatics, usually at the expense of other attributes, such as stability, carrying passengers or endurance. Dates are of first flight. Powered aircraft Australia * Victa/AESL Airtourer (1959) Belgium * Renard R.34 (1934) * Stampe SV.4 (1933) * Tipsy Nipper (Homebuilt - 1957) Brazil * Embraer EMB 312 Tucano (operated by the ''Esquadrilha da Fumaça'') (1980) * Embraer EMB 314 Super Tucano (operated by the ''Esquadrilha da Fumaça'') (2012) * Instituto de Pesquisas Tecnologicas IPT-16 Surubim (1959) * Neiva Universal (operated by the ''Esquadrilha da Fumaça'') (1966) * ACS-100 Sora (2008) * CEA-309 Mehari (2009) * Wega 180 (2013) * CEA-311 Anequ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contagem
Contagem () is a city in the center of the state of Minas Gerais, in Brazil. It is only from the capital, Belo Horizonte, and forms part of a metropolitan area with a population of 4.8 million. Geography The city belongs to the metropolitan mesoregion and to the microregion of Belo Horizonte, has a territorial extension of , and borders the municipalities of Ribeirão das Neves, Esmeraldas, Betim, Ibirité and Belo Horizonte. The elevation of the city hall is . Population According to estimates from 2020 the municipal population was 668,949 making it the third most populous city in the state of Minas Gerais, after Belo Horizonte and Uberlândia. The population is very young with 86% of the population being less than 50 years old. Education indicators: *adults with up to 10 years of education: 23.67% *young people between 10 and 14 years old attending school: 96.8% *adults with no formal schooling: 5.21% *young people ages between 15 and 17 enrolled in secondary education: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conselheiro Lafaiete
Conselheiro Lafaiete is a city of the state of Minas Gerais, Brazil. It was known as Queluz until 1934, when it was renamed by decree, as a tribute to Counselor Lafayette Rodrigues Pereira It is situated 96 km south from Belo Horizonte Belo Horizonte (, ; ) is the sixth-largest city in Brazil, with a population around 2.7 million and with a metropolitan area of 6 million people. It is the 13th-largest city in South America and the 18th-largest in the Americas. The metropol ..., capital of Minas Gerais, in one of the most important economic areas of Brazil. The population was 129,606 inhabitants, in 2020. It is one of the most populated cities of MG. Geography According to the modern (2017) geographic classification by Brazil's National Institute of Geography and Statistics ( IBGE), the municipality belongs to the Immediate Geographic Region of Conselheiro Lafaiete, in the Intermediate Geographic Region of Barbacena. See also * List of municipalities in Mina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harman Becker Automotive Systems
Harman Becker Automotive Systems GmbH, commonly known as Becker, is a manufacturer of automotive electronic equipment. It is part of the car division of the American manufacturing company, Harman International Industries, a subsidiary of South Korean company Samsung Electronics. History The present company goes back to the German car radio and navigation systems manufacturer, Becker. This firm was founded in 1949 from a repair workshop in the Baden town of Pforzheim. Its founder was (died 1983).aerokurier.de 11 August 2016, ''60 Jahre Becker Avionics'' (German), retrieved 2020-10-04. In 1953 the first car radio with automatic search for stations was launched. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MT-Propeller
MT-Propeller Entwicklung GmbH, founded in 1980 by Gerd Muehlbauer, is a manufacturer of composite propellers for single and twin engine aircraft, airships, wind tunnels and other special applications.Purdy, Don: ''AeroCrafter - Homebuilt Aircraft Sourcebook'', page 84. BAI Communications. The company headquarters is located at Straubing Wallmuhle Airport in Bavaria, Germany. History In 2010 the company developed a special propeller design for restorations of the North American F-82 Twin Mustang. Applications Factory installed Installed under an STC Installed on unmanned combat aerial vehicle (UCAV) See also *List of aircraft propeller manufacturers This is a list of aircraft propeller manufacturers both past and present: A * Aero Ltd. - Poland * AeroLux Propellers - United States * Aeroproducts - United States * Aerosila - Russia * Airmaster Propellers - New Zealand * The Airscrew ... References External links *{{Official website, http://www.mt- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycoming Engine
Lycoming Engines is a major American manufacturer of aircraft engines. With a factory in Williamsport, Pennsylvania, Lycoming produces a line of horizontally opposed, air-cooled, four, six and eight-cylinder engines including the only FAA-certified aerobatic and helicopter piston engines on the market. The company has built more than 325,000 piston aircraft engines and powers more than half the world's general aviation fleet, both rotary and fixed wing. Lycoming is an operating division of Avco Corporation, itself a subsidiary of Textron. History Sewing machines, bicycles and fashion Lycoming dates its founding to 1845 by " Madame Ellen Curtis Demorest". However, the early history of the company (especially prior to 1860) is unclear; biographer Ishbel Ross notes that the marriage of Ellen Louise Curtis to William Jennings Demorest took place in 1858, somewhat later than the purported date of establishment of the company. A few years later in New York, between c. 1860 and 1887 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
