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S225XR
S225XR was a wingless, integrated rocket/ramjet powered, active radar-guided medium-range air-to-air missile concept initially proposed by a BAe Dynamics led team to meet the United Kingdom Ministry of Defence's, requirement for a missile to arm Eurofighter. S225XR was the ultimate in a series of proposed developments of the BAe Dynamics Skyflash pursued jointly by the UK and Sweden since the late 1970s. In 1978 Sweden bought the rights to Skyflash, known as Rb 71 in Flygvapnet service, from BAe.Jane's Air Launched Weapons, 30 July 2006 Sweden's Defence Materiel Administration (FMV) subsequently began an independent development of Skyflash with a new active seeker, with BAe acting as a sub-contractor to Sweden's Saab Dynamics. In 1984 the FMV began renewed studies of their active seeker design, the Rb 71A, or Sky Flash 90, and the all-new wingless ramjet-powered Rb 73. A Memorandum of Understanding was signed with BAe Dynamics that same year to co-operate on Rb 73 development. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MBDA Meteor
The Meteor is a European active radar guided beyond-visual-range air-to-air missile (BVRAAM) developed and manufactured by MBDA. It offers a multi-shot capability (multiple launches against multiple targets), and has the ability to engage highly maneuverable targets, such as jets, and small targets such as UAVs and cruise missiles in a heavy electronic countermeasures (ECM) environment with a range far in excess of . A solid-fueled ramjet motor allows the missile to cruise at a speed of over Mach 4 and provides the missile with thrust and mid-course acceleration to target intercept. A two-way datalink enables the launch aircraft to provide mid-course target updates or retargeting if required, including data from off-board third parties. The datalink is capable of transmitting missile information such as functional and kinematic status, information about multiple targets, and notification of target acquisition by the seeker. According to MBDA, Meteor has three to six times the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skyflash
The Skyflash, or Sky Flash in marketing material, was a medium-range semi-active radar homing air-to-air missile derived from the US AIM-7 Sparrow missile and carried by Royal Air Force McDonnell Douglas F-4 Phantoms and Tornado F3s, Italian ''Aeronautica Militare'' and Royal Saudi Air Force Tornados and Swedish ''Flygvapnet'' Saab Viggens. Skyflash replaced the original Raytheon conical scanning seeker with a Marconi inverse monopulse seeker that worked with the F-4's radar. Monopulse seekers are more accurate, less susceptible to jamming, and able to easily pick out targets at low altitudes. It offered significantly better performance than the original seeker, allowing British Aerospace to dispense with upgrades to the warhead that were carried out in the US to address poor accuracy. Skyflash was tested in the US, but after trials against experimental monopulse seekers from Raytheon, the United States Navy elected to order a different monopulse-equipped version of the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BAe Dynamics
British Aerospace Dynamics Limited (BADL or BAe Dynamics) was a division of British Aerospace. History British Aerospace was created in April 1977 by the merger of the British Aircraft Corporation, Hawker Siddeley Aviation, Hawker Siddeley Dynamics and Scottish Aviation. Formation There were two companies in the formation: * BAC (Guided Weapons) * Hawker Siddeley Dynamics The missile, weapon systems and space businesses of these companies were merged into British Aerospace Dynamics Limited (BADL), a wholly owned subsidiary of BAe. In December 1979, Euromissile Dynamics Group was formed with Aérospatiale of Toulouse, France and MBB of Ottobrunn. Subsidiary company On 1 January 1992, British Aerospace Defence Ltd began trading as a wholly owned subsidiary of BAe. Previously separate defence companies now operated as divisions of that subsidiary: * British Aerospace (Dynamics) Ltd * British Aerospace (Military Aircraft) Ltd, * Royal Ordnance plc * British Aerospace Systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defence (United Kingdom)
The Ministry of Defence (MOD or MoD) is the department responsible for implementing the defence policy set by His Majesty's Government, and is the headquarters of the British Armed Forces. The MOD states that its principal objectives are to defend the United Kingdom of Great Britain and Northern Ireland and its interests and to strengthen international peace and stability. The MOD also manages day-to-day running of the armed forces, contingency planning and defence procurement. The expenditure, administration and policy of the MOD are scrutinised by the Defence Select Committee, except for Defence Intelligence which instead falls under the Intelligence and Security Committee of Parliament. History During the 1920s and 1930s, British civil servants and politicians, looking back at the performance of the state during the First World War, concluded that there was a need for greater co-ordination between the three services that made up the armed forces of the United Kingdom: t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurofighter Typhoon
The Eurofighter Typhoon is a European multinational twin-engine, canard delta wing, multirole fighter. The Typhoon was designed originally as an air-superiority fighter and is manufactured by a consortium of Airbus, BAE Systems and Leonardo that conducts the majority of the project through a joint holding company, Eurofighter Jagdflugzeug GmbH. The NATO Eurofighter and Tornado Management Agency, representing the UK, Germany, Italy and Spain, manages the project and is the prime customer. The aircraft's development effectively began in 1983 with the Future European Fighter Aircraft programme, a multinational collaboration among the UK, Germany, France, Italy and Spain. Previously, Germany, Italy and the UK had jointly developed and deployed the Panavia Tornado combat aircraft and desired to collaborate on a new project, with additional participating EU nations. However disagreements over design authority and operational requirements led France to leave the consortium to deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flygvapnet
The Swedish Air Force ( sv, Svenska flygvapnet or just ) is the air force branch of the Swedish Armed Forces. History The Swedish Air Force was created on 1 July, 1926 when the aircraft units of the Army and Navy were merged. Because of the escalating international tension during the 1930s the Air Force was reorganized and expanded from four to seven squadrons. World War II When World War II broke out in 1939 further expansion was initiated and this substantial expansion was not finished until the end of the war. Although Sweden never entered the war, a large air force was considered necessary to ward off the threat of invasion and to resist pressure through military threats from the great powers. By 1945 the Swedish Air Force had over 800 combat-ready aircraft, including 15 fighter divisions. A major problem for the Swedish Air Force during World War II was the lack of fuel. Sweden was surrounded by countries at war and could not rely on imported oil. Instead domestic oil s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thales Group
Thales Group () is a French multinational company that designs, develops and manufactures electrical systems as well as devices and equipment for the aerospace, defence, transportation and security sectors. The company is headquartered in Paris' business district, La Défense, and its stock is listed on the Euronext Paris. Having been known as Thomson-CSF since its foundation in 1968, the company was rebranded ''Thales'' (named after the Greek philosopher Thales and pronounced , reflecting its pronunciation in French) in December 2000. A communication audit, launched in spring that year, highlighted Thomson-CSF's image deficit, particularly among the young French graduates it was seeking to recruit. The wish to liven up its image as well as the expansion of its business worldwide were cited among the reasons for the change. Thales is partially owned by the French State and operates in more than 56 countries. It had 80,000 employees and generated €18.4 billion in revenues in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Radar Homing
Active radar homing (ARH) is a missile guidance method in which a missile contains a radar transceiver (in contrast to semi-active radar homing, which uses only a receiver) and the electronics necessary for it to find and track its target autonomously. The NATO brevity code for an air-to-air active radar homing missile launch is fox three. Advantages There are two major advantages to active radar homing: * As the missile is tracking the target it is going to be much closer to the target than the launching platform during the terminal phase, thus the missile's tracking can be much more accurate and better resistant to electronic countermeasures. Active radar homing missiles have some of the best kill probabilities, along with missiles employing track-via-missile guidance. * Because the missile is totally autonomous during the terminal phase, the launch platform does not need to have its radar enabled at all during this phase, and in the case of a mobile launching platform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DASA
''Dasa'' ( sa, दास, Dāsa) is a Sanskrit word found in ancient Indian texts such as the ''Rigveda'' and ''Arthasastra''. It usually means "enemy" or "servant" but ''dasa'', or ''das'', also means a "servant of God", "devotee," "votary" or "one who has surrendered to God". Dasa may be a suffix of a given name to indicate a "servant" of a revered person or a particular deity. ''Dasa'', in some contexts, is also related to ''dasyu'' and ''asura'', which have been translated by some scholars as "demon", "harmful supernatural forces", "slave", "servant" or "barbarian", depending on the context in which the word is used.Wash Edward Hale (1999), Ásura- in Early Vedic Religion, Motilal Barnarsidass, , pages 159-169 Etymology ''Dāsa'' first appears in Vedic texts from the second millennium BCE. There is no consensus on its origins. Karl Heinrich Tzschucke in 1806, in his translations of the Roman geographer Pomponius Mela, noted etymological and phonological parallels between '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MBDA Deutschland GmbH
MBDA Deutschland GmbH is a German missile systems company. Together with its 100% subsidiaries Bayern-Chemie and TDW and various Joint Ventures, it forms MBDA Germany. The company is a legally independent 100% subsidiary of MBDA which belongs to Airbus, BAE Systems and Leonardo. In addition to the headquarters in Schrobenhausen, the company has sites in Ulm and Aschau am Inn. MBDA Germany is the leading missile systems company in Germany and part of the European MBDA Group. MBDA Germany develops, manufactures and provides customer and product support for guided missile systems and subsystems to the Air Force, Army and Navy. Today the company focuses on air defense systems. MBDA Germany has also a leading position in the field of laser weapons technologies. It has 1300 employees and with an annual sales of 400 million euros in 2011. From 2006 to April 2012, the headquarters in Schrobenhausen was enhanced and modernized. For this reason, modern laboratory- and office buildings, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Postal Code
A postal code (also known locally in various English-speaking countries throughout the world as a postcode, post code, PIN or ZIP Code) is a series of letters or digits or both, sometimes including spaces or punctuation, included in a postal address for the purpose of sorting mail. the Universal Postal Union lists 160 countries which require the use of a postal code. Although postal codes are usually assigned to geographical areas, special codes are sometimes assigned to individual addresses or to institutions that receive large volumes of mail, such as government agencies and large commercial companies. One example is the French CEDEX system. Terms There are a number of synonyms for postal code; some are country-specific; * CAP: The standard term in Italy; CAP is an acronym for ''codice di avviamento postale'' (postal expedition code). * CEP: The standard term in Brazil; CEP is an acronym for ''código de endereçamento postal'' (postal addressing code). * Eircode: Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramjet Engines
A ramjet, or athodyd (aero thermodynamic duct), is a form of airbreathing jet engine that uses the forward motion of the engine to produce thrust. Since it produces no thrust when stationary (no ram air) ramjet-powered vehicles require an assisted take-off like a rocket assist to accelerate it to a speed where it begins to produce thrust. Ramjets work most efficiently at supersonic speeds around and can operate up to speeds of . Ramjets can be particularly useful in applications requiring a small and simple mechanism for high-speed use, such as missiles. The US, Canada, and UK had widespread ramjet powered missile defenses during the 1960s onward, such as the CIM-10 Bomarc and Bloodhound. Weapon designers are looking to use ramjet technology in artillery shells to give added range; a 120 mm mortar shell, if assisted by a ramjet, is thought to be able to attain a range of . They have also been used successfully, though not efficiently, as tip jets on the ends of helicopt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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