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SMA SR305-230
The SMA SR305-230 is an air/oil-cooled, horizontally opposed, four-cylinder, four-stroke, Diesel engine, diesel piston aircraft engine. The engine is manufactured by SMA Engines, and is currently the only product of this France, French company. The engine is offered as a conversion package for the Cessna 182. As of 2012 July, Cessna announced it will offer the Cessna 182, 182 with this engine. Delivery expected by 2nd quarter of 2013. Cessna also stated the SMA engine will replace the current avgas engine. The engine first flew in a Socata TB-20 in March 1998 and was officially introduced at the Paris Air Show in June 1999. French Directorate General for Civil Aviation, DGAC approval was attained in July 2001 with Federal Aviation Administration, FAA certification following a year later. Between 17 and 25 July 2006 a converted Cessna 182 (registration ''F-GJET'') flew from Le Bourget to Oshkosh, Wisconsin. Design The SMA SR 305-230-1 is a four-cylinder, horizontally opposed ... [...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] |
Cowling
A cowling is the removable covering of a vehicle's engine, most often found on automobiles, motorcycles, airplanes, and on outboard boat motors. On airplanes, cowlings are used to reduce drag and to cool the engine. On boats, cowlings are a cover for an outboard motor. In addition to protecting the engine, outboard motor cowlings need to admit air while keeping water out of the air intake. Etymology "Cowling" comes from "cowl", which originated from Middle English coule, from Old English cūle, from earlier cugele (“hood, cowl”). This, in turn, came from Ecclesiastical Latin cuculla (“monk's cowl”), from Latin cucullus (“hood”), of uncertain origin. In aviation In aviation, a cowling may be used for drag reduction or engine cooling by directing airflow. Examples in aviation include the NACA cowling and Townend ring. On an airplane, the cowling may also cover part of the fuselage, the nacelles, the engine mount and part of the cockpit.Aviation Machinist's Mates' Manua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austro Engine E4
The Austro Engine E4 (marketed as the AE 300) is a liquid-cooled, inline, four-cylinder, four-stroke, aircraft diesel engine. The engine is manufactured by Austro Engine, an Austrian-based company and subsidiary of Diamond Aircraft Industries. Development The engine is based on the Mercedes-Benz OM640 road Diesel engine. Following Diamond's "General Aviation Single Point of Contact" strategy, Austro Engine started to design a new engine for use on Diamond products in 2005. It received its type certificate in January 2009. Applications *Diamond DA40 *Diamond DA42 *Diamond DA50 * Diamond DA52 *Diamond DA62 The Diamond DA62 is a five- to seven-seat, twin-engine light aircraft produced by Diamond Aircraft Industries and first announced in March 2012. The prototype, designated as the DA52, first flew on 3 April 2012 after six months of development. In ... 180hp AE330. Specifications (E4) References External links * {{Austro Engine Austro Engine aircraft engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thielert Centurion
The Thielert Centurion is a series of Diesel cycle aircraft engines for general aviation originally built by Thielert, which was bought by Aviation Industry Corporation of China's Tecnify Motors subsidiary and is currently marketed by Continental Motors. They are based on heavily modified Mercedes-Benz automotive engines. Design All Centurion engines are water-cooled, turbocharged, and employ a single-lever power control (SLPC) associated with a Full Authority Digital Engine Control system (FADEC). This simplifies engine management for the pilot, as well as improving reliability as it prevents the engine being operated improperly. The series utilizes either jet fuel or diesel fuel. The high compression ratio of the engine combined with the digitally controlled fuel injection system mirrors similar advances in automotive technology. Centurion series engines are always fitted with constant speed propellers which allow the engine to be operated at optimum speed at all times. Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SMA SR460
SMA or S.M.A. may refer to: Places * American Samoa, ITU letter code * Santa Maria Airport (Azores) (IATA code) People * Sergeant Major of the Army, U.S. * Sima (Chinese surname), or Sma * Joshua Falk, known as ''SM"A'' Finance * Separately managed account, types of investment account * Special memorandum account, used regarding US Regulation T Organisations * Scouts Musulmans Algériens, the Algerian Muslim Scouts * Sharjah Museums Authority * SMA Engines, a diesel aircraft engine manufacturer * SMA Solar Technology * Society of African Missions, a Catholic missionary organization * Society of Makeup Artists, post-nominal letters Education * Saint Mary's Academy, Dominica * '' Sekolah Menengah Atas'', Indonesian for "senior secondary school" * San Marcos Baptist Academy, Texas, US * Sarasota Military Academy, Florida, US * Science and Mathematics Academy, a program at Aberdeen High School, Maryland, US * Former Staunton Military Academy, Charles Town, Virginia, US Scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mean Effective Pressure
The mean effective pressure (MEP) is a quantity relating to the operation of a reciprocating engine and is a measure of an engine's capacity to do work that is independent of engine displacement.Heywood, J. B., "Internal Combustion Engine Fundamentals", McGraw-Hill Inc., 1988, p. 50 When quoted as an ''indicated mean effective pressure'' (''IMEP''), it may be thought of as the average pressure acting on a piston during the different portions of its cycle. Derivation Let: :W = work per cycle in joule; :P = power output in watt; :p_\text = mean effective pressure in pascal; :V_\text = displacement volume in cubic metre; :n_\text = number of revolutions per power stroke (for a 4-stroke engine, n_\text =2);Wankel engines are four-stroke engines, so n_\text =2; the displacement V_\text is derived from the chamber volume V_\text by multiplying it with the number of rotary pistons i and 2: V_\text = 2 V_\text i (see Wolf-Dieter Bensinger: ''Rotationskolben-Verbrennungsmotoren'', Spring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torque
In physics and mechanics, torque is the rotational equivalent of linear force. It is also referred to as the moment of force (also abbreviated to moment). It represents the capability of a force to produce change in the rotational motion of the body. The concept originated with the studies by Archimedes of the usage of levers, which is reflected in his famous quote: "''Give me a lever and a place to stand and I will move the Earth''". Just as a linear force is a push or a pull, a torque can be thought of as a twist to an object around a specific axis. Torque is defined as the product of the magnitude of the perpendicular component of the force and the distance of the line of action of a force from the point around which it is being determined. The law of conservation of energy can also be used to understand torque. The symbol for torque is typically \boldsymbol\tau, the lowercase Greek letter ''tau''. When being referred to as moment of force, it is commonly denoted by . In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet Fuel
Jet fuel or aviation turbine fuel (ATF, also abbreviated avtur) is a type of aviation fuel designed for use in aircraft powered by gas-turbine engines. It is colorless to straw-colored in appearance. The most commonly used fuels for commercial aviation are Jet A and Jet A-1, which are produced to a standardized international specification. The only other jet fuel commonly used in civilian turbine-engine powered aviation is Jet B, which is used for its enhanced cold-weather performance. Jet fuel is a mixture of a variety of hydrocarbons. Because the exact composition of jet fuel varies widely based on petroleum source, it is impossible to define jet fuel as a ratio of specific hydrocarbons. Jet fuel is therefore defined as a performance specification rather than a chemical compound. Furthermore, the range of molecular mass between hydrocarbons (or different carbon numbers) is defined by the requirements for the product, such as the freezing point or smoke point. Kerosene-type jet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Aircraft Engine
Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, a railway locomotive in which the prime mover is a diesel engine Arts and entertainment * Diesel (band), a Dutch pop/rock group * ''Diesel'' (1942 film), a German film about Rudolf Diesel * Diesel (2022 film), an Indian Tamil language thriller film * Diesel (game engine), a computer gaming technology * Diesel, a former name of Brazilian rock band Udora People Surname * Nathanael Diesel (1692–1745), Danish composer, violinist and lutenist * Vin Diesel (Mark Sinclair, born 1967), American actor, producer and director * Rudolf Diesel (1858-1913), German inventor and mechanical engineer Nickname or ring name * Diesel (musician) (Mark Lizotte, born 1966), American-Australian rock singer-songwriter * Kevin Nash (born 1959) ring name and gimmick for American professional wrestler Kevin Nash while p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SMA SR-305-230
SMA or S.M.A. may refer to: Places * American Samoa, ITU letter code * Santa Maria Airport (Azores) (IATA code) People * Sergeant Major of the Army, U.S. * Sima (Chinese surname), or Sma * Joshua Falk, known as ''SM"A'' Finance * Separately managed account, types of investment account * Special memorandum account, used regarding US Regulation T Organisations * Scouts Musulmans Algériens, the Algerian Muslim Scouts * Sharjah Museums Authority * SMA Engines, a diesel aircraft engine manufacturer * SMA Solar Technology * Society of African Missions, a Catholic missionary organization * Society of Makeup Artists, post-nominal letters Education * Saint Mary's Academy, Dominica * '' Sekolah Menengah Atas'', Indonesian for "senior secondary school" * San Marcos Baptist Academy, Texas, US * Sarasota Military Academy, Florida, US * Science and Mathematics Academy, a program at Aberdeen High School, Maryland, US * Former Staunton Military Academy, Charles Town, Virginia, US Scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond Aircraft
Diamond Aircraft Industries is a Chinese-owned manufacturer of general aviation aircraft and motor gliders, based in Austria. It is the third largest manufacturer of aircraft for the general aviation sector, and has manufacturing facilities in Wiener Neustadt, Lower Austria, and in London, Ontario, Canada, as well as further production lines operated as joint ventures in other nations, such as China. The company was founded by Austrian aircraft designer Wolf Hoffmann in 1981, at which point it was known as ''Hoffmann Flugzeugbau''. Its first aircraft, a motor glider initially known as the HK36 Dimona, became a commercial success and led to improved models and further types of aircraft derived from it. Following several changes in ownership and naming, the company received the name ''Diamond Aircraft Industries'' in 1998. By this point, Diamond was producing a range of light aircraft, including the Dimona, the Diamond DA20, and the in-development Diamond DA40. In 2004, Diamon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
