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AC313
The Avicopter AC313 (also known as the Changhe Z-8F-100) is a civilian helicopter built by Avicopter (AVIC Helicopter Company). It is a development of the earlier Harbin Z-8, itself a locally produced version of the Aerospatiale Super Frelon. Design and development The AC313 is an updated design based on the earlier Harbin Z-8, itself a development of the Aérospatiale Super Frelon. The prototype first flew at Jingdezhen, Jiangxi Jiangxi (; ; formerly romanized as Kiangsi or Chianghsi) is a landlocked province in the east of the People's Republic of China. Its major cities include Nanchang and Jiujiang. Spanning from the banks of the Yangtze river in the north int ... on 18 March 2010. It is designed to carry 18 passengers, has a reported maximum range of 1,050 kilometres, and a maximum takeoff weight of 13 tonnes. It is equipped with three Pratt & Whitney Canada PT6B-67A engines, the AC313 is a single-rotor helicopter with tail rotors, side-by-side pilot seating, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aérospatiale SA 321 Super Frelon
The Aérospatiale (formerly Sud Aviation) SA 321 Super Frelon ("Super Hornet") is a three-engined heavy transport helicopter produced by aerospace manufacturer Sud Aviation of France. It held the distinction of being the most powerful helicopter to be built in Europe at one point, as well as being the world's fastest helicopter. The Super Frelon was a more powerful development of the original SE.3200 Frelon, which had failed to enter production. On 7 December 1962, the first prototype conducted the type's maiden flight. On 23 July 1963, a modified Super Frelon flew a record-breaking flight, setting the new FAI absolute helicopter world speed record with a recorded speed of . Both civilian and military versions of the Super Frelon were produced; the type was predominantly sold to military customers. In 1981, Aerospatiale, Sud Aviation's successor company, chose to terminate production due to a lack of orders. The Super Frelon was most heavily used by naval air arms, such as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Changhe Z-18
The Changhe Z-18, also known as Z-8G, is a medium-lift transport helicopter developed by Changhe Aircraft Industries Corporation (CAIC) to replace the Changhe/Harbin Z-8. Design and development The Z-18 is a development of the Avicopter AC313 and Changhe/Harbin Z-8, both of which are developments of the Aérospatiale SA 321 Super Frelon. Notable changes include a redesigned lower fuselage similar to the AC313 which results in larger internal space. It also reportedly makes greater use of titanium and composites in its rotor blades and rotor, and replaces the Z-8's boat-shaped lower fuselage with a tail ramp for small vehicles. It has a glass cockpit and is powered by three WZ-6C turboshafts. The Z-18's maximum takeoff weight (MTOW) is 13.8 tonnes. In late-2014, the only People's Liberation Army Navy (PLAN) ships able to operate the helicopter at MTOW were aircraft carriers and large amphibious assault ships. Operational history The Z-18F anti-submarine warfare (ASW) versio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pratt & Whitney Canada PT6
The Pratt & Whitney Canada PT6 is a turboprop aircraft engine produced by Pratt & Whitney Canada. Its design was started in 1958, it first ran in February 1960, first flew on 30 May 1961, entered service in 1964 and has been continuously updated since. It consists of two basic sections: a gas generator with accessory gearbox and a free power turbine with reduction gearbox, and is often seemingly mounted backwards in an aircraft in so far as the intake is at the rear and the exhaust at the front. Many variants of the PT6 have been produced, not only as turboprops but also as turboshaft engines for helicopters, land vehicles, hovercraft, and boats; as auxiliary power units; and for industrial uses. By November 2015, 51,000 had been produced, had logged 400 million flight hours from 1963 to 2016. It is known for its reliability with an in-flight shutdown rate of 1 per 651,126 hours in 2016. The PT6A covers the power range between while the PT6B/C are turboshaft variants for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rotorcraft
This is a list of rotorcraft, including helicopters, autogyros, rotor kites and convertiplanes. A A-B Helicopters * A-B Helicopters A/W 95 American Aircraft International * AAI Penetrator Aero *Aero HC-2 Heli Baby Aero-Astra * Aero-Astra Okhotnik 1 Aero Eli Serviza *Aero Eli Serviza Yo-Yo 222 Aerokopter * Aerokopter AK1-3 Sanka Aerospace General * Aerospace General Mini-Copter Aérospatiale * Aérospatiale Alouette II *Aérospatiale Alouette III * Aérospatiale Cougar *Aérospatiale Dauphin * Aérospatiale Djinn * Aérospatiale Ecureuil * Aérospatiale Gazelle * Aérospatiale Lama * Aérospatiale Puma *Aérospatiale Super Frelon *Aérospatiale Super Puma Aerotécnica * Aerotécnica AC-11 * Aerotécnica AC-12 * Aerotécnica AC-14 Agusta * Agusta AZ.101G * Agusta AB.102 * Agusta A103 * Agusta A104 Helicar * Agusta A105 *Agusta A106 * Agusta A109 * Agusta A115 * Agusta A119 Koala *Agusta A129 Mangusta AgustaWestland * AgustaWestland AW10 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Changhe Aircraft Industries Corporation
Changhe Aircraft Industries Corporation (CAIC) () is a Chinese helicopter manufacturer and supplier to the Chinese military. It is a member of the Aviation Industry Corporation of China (AVIC). The company is based in the city of Jingdezhen in Jiangxi province. Changhe employs 4300 employees in two production facilities with 1.29 million sq. metres and 0.22 million sq. metres of construction area. It has a joint venture with Agusta Helicopter (Jiangxi Changhe-Agusta Helicopter Co., Ltd) and relationship with Sikorsky Aircraft Corporation. Its subsidiary, Changhe Machinery Factory, is a major automobile company in China. History The company was established in 1969 as a state enterprise and now as a contractor to the People's Liberation Army. Products Helicopters * CAIC WZ-10 - attack helicopter currently in production; it is built to replace Wuzhuang Zhisheng WZ-9 * Changhe Z-8 - naval and Z-8A army heavy transport helicopter; Chinese variant of SA321Ja Super Frelon * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2010s Chinese Helicopters
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mil Mi-38
The Mil Mi-38 is a transport helicopter designed by Mil Moscow Helicopter Plant and being developed by Kazan Helicopters. Originally intended as a replacement for the Mil Mi-8 and the Mi-17, it is being marketed in both military and civil versions. It flew for the first time on 22 December 2003 and was certified on 30 December 2015. History The Mi-38's development was carried out by Kazan Helicopters since early 1980s and a mockup was first shown during the 1989 Paris Air Show. After the dissolution of the Soviet Union in 1991, Kazan Helicopters went into collaboration with Eurocopter that was to adapt the Mi-38 for international market. In September 1994, Euromil JSC was established and funding of the programme began a month later. Sextant and Pratt & Whitney Canada were also to participate in the programme as suppliers of Mi-38's avionics and powerplant equipment. Initially, the helicopter was to be first flight tested in 1999, but only on 18 August 1999 a contract was sign ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sikorsky S-92
The Sikorsky S-92 is an American twin-engine medium-lift helicopter built by Sikorsky Aircraft for the civil and military helicopter markets. The S-92 was developed from the Sikorsky S-70 helicopter and has similar parts such as flight control and rotor systems. The H-92 Superhawk is a military version of the S-92 in the utility transport role, capable of carrying 22 troops. The H-92 can also be configured for specific missions, including search and rescue and executive transportation. The CH-148 Cyclone is a shipboard maritime helicopter variant developed for the Royal Canadian Air Force to support naval operations of the Royal Canadian Navy. The Sikorsky VH-92 is a variant under development to replace the United States Marine Corps' Marine One U.S. Presidential transport fleet. Development After the 1973 oil crisis, major oil and gas companies began exploration further offshore, thus creating a need for aircraft such as the S-92 with sufficient capability. Sikorsky Air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AgustaWestland AW101
The AgustaWestland AW101 is a medium-lift helicopter in military and civil use. First flown in 1987, it was developed by a joint venture between Westland Helicopters in the United Kingdom and Agusta in Italy in response to national requirements for a modern naval utility helicopter. Several operators, including the armed forces of Britain, Denmark, and Portugal, use the name Merlin for their AW101 aircraft. It is manufactured at factories in Yeovil, England, and Vergiate, Italy. Licensed assembly work has also taken place in Japan and the United States. Prior to 2007, the aircraft had been marketed under the designation EH101. The original designation was EHI 01, from the name given to the Anglo-Italian joint venture—European Helicopter Industries—but a transcription error changed this to EH101. In 2000, Westland Helicopters and Agusta merged to form AgustaWestland, leading to the type's current designation. The AW101 entered into service in 1999 and has since replaced s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Changhe Z-8
Changhe, officially Jiangxi Changhe Automobile Co Ltd, is a Chinese automobile manufacturer based in Jingdezhen, Jiangxi province, China.Profile of the Enterprise Changhe Official Site (Archive.org cache) Currently a majority-owned subsidiary of a large, state-owned automaker, , Changhe was previously engaged in a joint venture with of Japan, and some of the products it manufactures carry the Suzuki brand. It may be a partner in the lesser of the two Suzuki joint ventures in Ch ... [...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] |
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