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MTR MTR390
The MTU Turbomeca Rolls-Royce MTR390 is a turboshaft developed for light helicopter applications by MTU Turbomeca Rolls-Royce (MTR). The engine is designed to power helicopters in the weight range of 5-7 tonnes in both single and twin engine configurations. So far the only application is the Eurocopter Tiger. Test runs of the MTR390 began in 1989 and the first test flight was performed in 1991. The MTR390 received military certification in May 1996 and civil approval in June 1997 File:1997 Events Collage.png, From left, clockwise: The movie set of ''Titanic'', the highest-grossing movie in history at the time; '' Harry Potter and the Philosopher's Stone'', is published; Comet Hale-Bopp passes by Earth and becomes one of .... An uprated version, the MTR390-E (Enhanced), is being developed with Spain's ITP. Variants ;MTR390-2C :Production engine ;MTR390-E :Enhanced variant under development Applications * Eurocopter Tiger Specifications (MTR390) See also References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turboshaft
A turboshaft engine is a form of gas turbine that is optimized to produce shaftpower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the exhaust and convert it into output shaft power. They are even more similar to turboprops, with only minor differences, and a single engine is often sold in both forms. Turboshaft engines are commonly used in applications that require a sustained high power output, high reliability, small size, and light weight. These include helicopters, auxiliary power units, boats and ships, tanks, hovercraft, and stationary equipment. Overview A turboshaft engine may be made up of two major parts assemblies: the 'gas generator' and the 'power section'. The gas generator consists of the compressor, combustion chambers with ignitors and fuel nozzles, and one or more stages of turbine. The power section consists of additional stages of turbines, a gear reduction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurocopter Tiger UHT Engine
Airbus Helicopters SAS (formerly Eurocopter Group) is the helicopter manufacturing division of Airbus. It is the largest in the industry in terms of revenues and turbine helicopter deliveries. Its head office is located at Marseille Provence Airport in Marignane, France, near Marseille. The main facilities of Airbus Helicopters are at its headquarters in Marignane, France, and in Donauwörth, Germany, with additional production plants in Brazil (Helibras), Australia, Spain, Romania, the United Kingdom and the United States. The company was renamed from Eurocopter to Airbus Helicopters on 2 January 2014. In 2018, Airbus delivered 356 helicopters, a 54% share of the civil or parapublic market over five seats. History Airbus Helicopters was formed in 1992 as Eurocopter Group, through the merger of the helicopter divisions of Aérospatiale and DASA. The company's heritage traces back to Blériot and Lioré et Olivier in France and to Messerschmitt and Focke-Wulf in Germany. Airb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safran Ardiden
The Safran Ardiden is a turboshaft designed and produced by Safran Helicopter Engines for single and twin-engine helicopters. Launched in 2003 as a more powerful TM 333, it first ran in 2005 and was introduced in 2007. The Ardiden 1 ''Shakti'' powers the Indian HAL Dhruv, Light Combat Helicopter and Light Utility Helicopter while the more powerful Ardiden 3 powers the Avicopter AC352 and Kamov Ka-62. Development In 1961, Turbomeca granted Hindustan Aeronautics (HAL) a manufacturing license for the Artouste turboshaft engine to equip the Indian Alouette III Chetak and Alouette II Cheetah helicopters. By September 2000, HAL had contracted with Turbomeca to develop a more powerful version of the ALH's TM 3332B2, from . By January 2002, Turbomeca had begun developing the Ardiden TM3332C2 for helicopters, launched at the Paris Air Show for the LAH as the ''Shakti'', co-developed and assembled by HAL, as the US lifted India's 1998 nuclear tests sanctions. The TM3332B2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HAL HTSE-1200
The HAL HTSE-1200 ("Hindustan Turbo Shaft Engine") is a turboshaft engine under development by India's Hindustan Aeronautics Limited (HAL). It is aimed at 3.5 ton single engine class and 5-8 ton twin engine class helicopter configurations. India will need 5,000-6,000 helicopters to operate in 2020s. This will be an indigenous design giving engine alternatives for the HAL-developed LUH, ALH and LCH. The first run of engine was conducted in February 2018 when it achieved 76% of the rpm required. There have been 250 tests of engine since inaugural run. The engine has been "progressing well" to have its first flight test by end of 2019. Directionally Solidified Gas Generator (GG) Turbine blades were also developed for the engine indigenously. In the Annual Report 2020-21 of Hindustan Aeronautics Limited Hindustan Aeronautics Limited (HAL) is an Indian state-owned aerospace and defence company, headquartered in Bangalore, India. Established on 23 December 1940, HAL is one of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avco/Pratt & Whitney T800
The Avco/Pratt & Whitney T800 (company designation APW34) was a turboshaft engine for rotary wing applications, and was produced by Avco/Pratt & Whitney (APW), a joint venture between Avco Lycoming and Pratt & Whitney. The engine was developed for the United States Army's LHX armed reconnaissance helicopter competition to develop the Boeing-Sikorsky RAH-66 Comanche, but lost to the competing LHTEC T800 The LHTEC T800 is a turboshaft engine for rotary wing applications. It is produced by the LHTEC (Light Helicopter Turbine Engine Company), a joint venture between Rolls-Royce and Honeywell. The commercial and export version is the CTS800. The ... in 1988.Leyes, p. 213-216 See also References * 1980s turboshaft engines T800 T800 {{aircraft-engine-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combustor
A combustor is a component or area of a gas turbine, ramjet, or scramjet engine where combustion takes place. It is also known as a burner, combustion chamber or flame holder. In a gas turbine engine, the ''combustor'' or combustion chamber is fed high-pressure air by the compression system. The combustor then heats this air at constant pressure as the fuel/air mix burns. As it burns the fuel/air mix heats and rapidly expands. The burned mix is exhausted from the combustor through the nozzle guide vanes to the turbine. In the case of a ramjet or scramjet engines, the exhaust is directly fed out through the nozzle. A combustor must contain and maintain stable combustion despite very high air flow rates. To do so combustors are carefully designed to first mix and ignite the air and fuel, and then mix in more air to complete the combustion process. Early gas turbine engines used a single chamber known as a can-type combustor. Today three main configurations exist: can, annular, and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrifugal Compressor
Centrifugal compressors, sometimes called impeller compressors or radial compressors, are a sub-class of dynamic axisymmetric work-absorbing turbomachinery. They achieve pressure rise by adding energy to the continuous flow of fluid through the rotor/impeller. The following equation shows this specific energy input. A substantial portion of this energy is kinetic which is converted to increased potential energy/static pressure by slowing the flow through a diffuser. The static pressure rise in the impeller may roughly equal the rise in the diffuser. Equation-0.1 : H = \left( \left( R \right)_2 - \left( R \right)_1 \right) :where the control volume nomenclature (illustrated in Figure-0.4) is: ::* subscript, is the impeller inlet location, station1 ::* subscript, is the impeller discharge/exit location, station2 ::* is the energy input per unit mass, units=(LP/m) ::* is the impeller's rotation speed, units=(radians/t) ::* is the radius of specified location, units=(L) ::* is ve ... [...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] |
Industria De Turbo Propulsores
ITP Aero (Industria de Turbo Propulsores) is a Spanish aero engine and gas turbine manufacturer. It was established in 1989 as a joint venture between Spanish engineering conglomerate SENER and Rolls-Royce Plc. By 2015, it had grown to become as the ninth largest aircraft engine and components manufacturing company in the world in terms of revenue; the firm is also ranked among the top one hundred companies in the aerospace industry. ITP Aero includes among its activities the design, research and development, manufacturing and casting, assembly and testing of aeronautical engines. It also provides MRO services for a wide range of engines for regional airlines, business aviation, helicopters, industrial and defence applications. The company has a global network of production facilities in Spain, United Kingdom, Mexico, United States, Malta and India with over 3,500 employees. ITP Aero's headquarters are located in Zamudio, close to the city of Bilbao in Spain. History During 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MTU Turbomeca Rolls-Royce
MTU Turbomeca Rolls-Royce GmbH (MTR) is a multinational engine manufacturer established to develop, manufacture, and service the MTR390 turboshaft engine. It is a joint venture between three European aero-engine manufacturers, Germany's MTU Aero Engines, France's Turbomeca and Britain's Rolls-Royce. To date, the company's only product has been the MTR390, which was specifically developed for helicopter applications. It powers the Eurocopter Tiger attack helicopter. History MTU Turbomeca Rolls-Royce (MTR) was established during June 1989 as a part of the framework created on behalf of the French and West German governments to developed an advanced multirole battlefield helicopter, the Eurocopter Tiger. While a joint venture between the French aerospace firm Aérospatiale and German company Messerschmitt-Bölkow-Blohm (MBB) was chosen as the principal contractors to develop the rotorcraft itself, a separate entity was established to develop the MTR390 powerplant to power it.Krotz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1997 In Aviation
This is a list of aviation-related events from 1997: Events * British Airways adopts a new livery which consists of a revised logo and around 20 different ethnic tailfins featuring art and designs representing many countries around the world. January * The United States Department of Defense brings unmanned aerial vehicles under its unified aircraft designation system, assigning them the designation "Q". * January 1 – Aircraft of the United States, the United Kingdom, and Turkey begin Operation Northern Watch, the enforcement of a no-fly zone over northern Iraq north of the 36th parallel to protect Iraqi civilians from attack by Iraqi aircraft. The operation will continue until 1 May 2003. * January 9 – Comair Flight 3272, an Embraer EMB 120 Brasilia, crashes nose-down in Monroe, Michigan, 18 miles (29 km) short of the runway while on approach to Detroit Metropolitan Wayne County Airport due to atmospheric icing. All 29 people on board die. February * February 4 – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1996 In Aviation
1996 was the bloodiest year for commercial aviation since 1985: 1,845 people were killed in aviation accidents. This is a list of aviation-related events from 1996: Events January * January 8 – Overloaded and fully fueled, an Air Africa Antonov An-32B wet-leased from Moscow Airways fails to takeoff from N'Dolo Airport in Kinshasa, Democratic Republic of Congo, overruns the runway, and ploughs into Kinshasa's crowded Simbazikita street market, where its fuel tanks explode. Two of at least six people on the plane die; in the street market, an estimated 300 people die and about 500 are injured, 253 of them seriously. * January 12 – Ansett Australia begins service to Jakarta. February * The T-6 Texan II is selected as the new primary trainer for the United States Armed Forces. * Hildegarde Ferrera becomes the oldest person to parachute out of a plane, at 99 years old. * February 6 – Birgenair Flight 301, a Boeing 757-225, crashes into the Atlantic Ocean soon aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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