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NHIndustries NH90
The NHIndustries NH90 is a medium-sized, twin-engine, multi-role military helicopter. It was developed in response to NATO requirements for a battlefield helicopter which would also be capable of being operated in naval environments. The NH90 was developed and is manufactured by NHIndustries, a collaborative company owned by Airbus Helicopters, Leonardo (formerly AgustaWestland) and Fokker Aerostructures. The first prototype conducted its maiden flight in December 1995; the type first entered operational service in 2007. As of June 2022, the NH90 has logged 327,053 flight hours in the armed forces of thirteen countries. The NH90 is the first production helicopter to feature entirely fly-by-wire flight controls.Perry, Dominic"Rotor club: Our top 10 most influential helicopters." ''Flight International'', Flight Global, 21 November 2014. There are two main variants, the Tactical Transport Helicopter (TTH) for army use and the navalised NATO Frigate Helicopter (NFH); each custom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Highway 90 (India)
National Highway 752 (NH 752) is a National Highway in India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so .... References {{IND NH52 sr National highways in India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maiden Flight
The maiden flight, also known as first flight, of an aircraft is the first occasion on which it leaves the ground under its own power. The same term is also used for the first launch of rockets. The maiden flight of a new aircraft type is always a historic occasion for the type and can be quite emotional for those involved. In the early days of aviation it could be dangerous, because the exact handling characteristics of the aircraft were generally unknown. The maiden flight of a new type is almost invariably flown by a highly experienced test pilot. Maiden flights are usually accompanied by a chase plane, to verify items like altitude, airspeed, and general airworthiness. A maiden flight is only one stage in the development of an aircraft type. Unless the type is a pure research aircraft (such as the X-15), the aircraft must be tested extensively to ensure that it delivers the desired performance with an acceptable margin of safety. In the case of civilian aircraft, a new typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolls-Royce Turbomeca RTM322
The Rolls-Royce Turbomeca RTM322 is a turboshaft engine produced by Safran Helicopter Engines. It was originally conceived and manufactured by Rolls-Royce Turbomeca Limited, a joint venture between Rolls-Royce plc and Turbomeca (now Safran Helicopter Engines). The engine was designed to suit a wide range of military and commercial helicopter designs. The RTM322 can also be employed in maritime and industrial applications. The Safran Aneto is a later development targeted for the super-medium and heavy helicopters, developed by Safran Helicopter Engines, unveiled at London's Helitech on 3 October 2017 and covering the range. Development It was designed for the Hughes AH-64 Apache and Sikorsky UH-60 Blackhawk, competing with the General Electric T700 and the Pratt & Whitney Canada PW100. The partners shared equally the £100 million development costs, Rolls-Royce makes the turbines, the combustor, and the inlet particle separator while Turbomeca produces the axial-centrifug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Axial Compressor
An axial compressor is a gas compressor that can continuously pressurize gases. It is a rotating, airfoil-based compressor in which the gas or working fluid principally flows parallel to the axis of rotation, or axially. This differs from other rotating compressors such as centrifugal compressor, axi-centrifugal compressors and mixed-flow compressors where the fluid flow will include a "radial component" through the compressor. The energy level of the fluid increases as it flows through the compressor due to the action of the rotor blades which exert a torque on the fluid. The stationary blades slow the fluid, converting the circumferential component of flow into pressure. Compressors are typically driven by an electric motor or a steam or a gas turbine. Axial flow compressors produce a continuous flow of compressed gas, and have the benefits of high efficiency and large mass flow rate, particularly in relation to their size and cross-section. They do, however, require several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Defense Ministry
The Federal Ministry of Defence (german: Bundesministerium der Verteidigung, ), abbreviated BMVg, is a top-level federal agency, headed by the Federal Minister of Defence as a member of the Cabinet of Germany. The ministry is headquartered at the Hardthöhe district in Bonn and has a second office in the ''Bendlerblock'' building in Berlin. According to Article 65a of the German Constitution (''Grundgesetz)'', the Federal Minister of Defence is Commander-in-chief of the ''Bundeswehr'', the German armed forces, with around 265,019 active soldiers and civilians. Article 115b decrees that in the state of defence, declared by the Bundestag with consent of the Bundesrat, the command in chief passes to the Chancellor. The ministry currently has approximately 3,730 employees. Of these, 3,230 work in Bonn while around 500 work in the ''Bendlerblock'' building in Berlin. Organization On April 1, 2012, the Federal Ministry of Defence (DEU MOD) changes its organization to the followin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bild
''Bild'' (or ''Bild-Zeitung'', ; ) is a German tabloid newspaper published by Axel Springer SE. The paper is published from Monday to Saturday; on Sundays, its sister paper ''Bild am Sonntag'' ("''Bild on Sunday''") is published instead, which has a different style and its own editors. ''Bild'' is tabloid in style but broadsheet in size. It is the best-selling European newspaper and has the sixteenth-largest circulation worldwide. ''Bild'' has been described as "notorious for its mix of gossip, inflammatory language, and sensationalism" and as having a huge influence on German politicians. Its nearest English-language stylistic and journalistic equivalent is often considered to be the British national newspaper '' The Sun'', the second-highest-selling European tabloid newspaper.Sex, Smut and Shock: B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation Week & Space Technology
''Aviation Week & Space Technology'', often abbreviated ''Aviation Week'' or ''AW&ST'', is the flagship magazine of the Aviation Week Network. The weekly magazine is available in print and online, reporting on the aerospace, defense and aviation industries, with a core focus on aerospace technology. It has a reputation for its contacts inside the United States military and industry organizations. ''Aviation Week'' was a favorite conduit for defense-related companies and labs to leak information to the public as part of their policy by press release efforts. This led to it being informally referred to "Aviation Leak and Space Mythology". History The magazine was first published in August 1916. Early editors Ladislas d'Orsy and Donald W. McIlhiney (1921 to 25) were Quiet Birdmen. Publisher (1927 to 29) Earl D. Osborn was also a Quiet Birdman. With the coming of the Space Age, the current title was adopted in 1960. Other titles the magazine has held include ''Aviation & Aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albacete Helicopter Plant
The Albacete helicopter plant is a manufacturing site in the spanish city of Albacete, and was the first helicopter manufacturing site in the country. History Eurocopter 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 Ai ... was formed in 1992, and in 2009 became the world's largest helicopter company. The new factory was started in May 2005, to produce the EC135 and TIGER helicopters. The site was opened on 28 March 2007. The site was visited by the King of Spain in April 2010. In November 2010 the site made its first EC135 for the UME (Military Emergencies Unit). This was the first time that a helicopter had been completely made in Spain. Structure The site has around 600 employees. It assembles helicopters. See also * Marignane Airport in France References {{refl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patria (company)
Patria Plc ( fi, Patria Oyj, sv, Patria Abp) is a Finnish provider of defence, security and aviation life-cycle support services. Patria is owned 50.1% by the Finnish government and 49.9% by Norwegian defense group Kongsberg Defense & Aerospace AS. Operating model In accordance with the new growth strategy Patria's operating model and organisation have been renewed in the beginning of 2022. In the new operating model Patria's target is to utilise all Patria people's competences comprehensively. The operating model with business units (excl. Millog) is dissolved and a unified model consisting of strong core functions – Finland, Global, Portfolio and Operations – were created instead: Finland Division is responsible for the Finnish accounts with focus on the Finnish Defence Forces. Finland consists of four business areas: Air force, Army, Navy and Joint & Security. Global Division is responsible for accounts outside Finland. Global consists of market areas Nordics, Europe, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HighBeam Research
HighBeam Research was a paid search engine and full text online archive owned by Gale, a subsidiary of Cengage, for thousands of newspapers, magazines, academic journals, newswires, trade magazines, and encyclopedias in English. It was headquartered in Chicago, Illinois. In late 2018, the archive was shut down. History The company was established in August 2002 after Patrick Spain, who had just sold Hoover's, which he had co-founded, bought eLibrary and Encyclopedia.com from Tucows. The new company was called Alacritude, LLC (a combination of Alacrity and Attitude). ELibrary had a library of 1,200 newspaper, magazine and radio/TV transcript archives that were generally not freely available. Original investors included Prism Opportunity Fund of Chicago and 1 to 1 Ventures of Stamford, Connecticut. Spain stated, "There was a glaring gap between free search like Google and high-end offerings like LexisNexis and Factiva." Later in 2002, it bought Researchville.com. By 2003, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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