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AS-90
The AS-90 ("Artillery System for the 1990s"), known officially as Gun Equipment 155 mm L131, is an armoured self-propelled artillery formerly used by the British Army and subsequently donated for use by Ukrainian Army. It can fire standard charges up to using 39-calibre long barrel and with 52-calibre long barrel. The maximum rate of fire is 3 rounds in 10 seconds (burst); 6 per minute for 3 minutes (intense); and 2 per minute for 60 minutes (sustained). History AS-90 started in the mid-1980s as a private venture on the gamble that the tri-national SP70 would fail. When this did occur, the Ministry of Defence (MoD) issued a cardinal point specification on one page for a new 155 mm self-propelled gun. The MoD was also required to consider the US "Paladin", an upgraded M109 howitzer. AS-90 was designed and built by the armaments division of Vickers Shipbuilding and Engineering (VSEL). Between 1992 and 1995, VSEL supplied 179 vehicles at a cost of £300 million ($4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-propelled Howitzer
Self-propelled artillery (also called locomotive artillery) is artillery equipped with its own propulsion system to move toward its firing position. Within the terminology are the self-propelled gun, self-propelled howitzer, self-propelled mortar, and self-propelled rocket artillery. They are high-mobility vehicles, usually based on continuous tracks carrying either a large field gun, howitzer, mortar, or some form of rocket/missile launcher. They are usually used for long-range indirect bombardment support on the battlefield. In the past, self-propelled artillery has included direct-fire vehicles, such as assault guns and tank destroyers, which were typically well-armoured vehicles often based upon the chassis of a tank. In lieu of the standard tank's general-purpose main gun that fired both high-explosive and anti-tank ammunition, direct-fire vehicles had specialized roles, with assault guns providing close fire-support for infantry and tank destroyers mounting an anti-t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M109 Howitzer
The M109 is an American 155 mm turreted self-propelled howitzer, first introduced in the early 1960s to replace the M44 and M52. It has been upgraded a number of times, most recently to the M109A7. The M109 family is the most common Western indirect-fire support weapon of maneuver brigades of armored and mechanized infantry divisions. It has a crew of four: the section chief/commander, the driver, the gunner, and the ammunition handler/loader. The British Army replaced its M109s with the AS-90. Several European armed forces have or are currently replacing older M109s with the German PzH 2000. Upgrades to the M109 were introduced by the U.S. (see variants) and by Switzerland (KAWEST). With the cancellation of the U.S. Crusader, non-line-of-sight cannon and M1299 the M109A6 ("Paladin") will likely remain the principal self-propelled howitzer for the U.S. until a replacement enters service. Operational history The M109 was the medium variant of a U.S. program to adopt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
155 Mm Caliber
The 155 mm calibre is widely used for artillery guns. Land warfare Historic calibres France - 1874 The caliber originated in France after the Franco-Prussian War (1870–1871). A French artillery committee met on 2 February 1874 to discuss new models for French fortress and siege artillery, among which there was a weapon in the calibre range. After several meetings, on 16 April 1874 the committee settled on the calibre, and led to the De Bange 155 mm cannon. NATO standard Among the existing and the former 155 mm artillery shells, there is one that has been standardised by NATO under both the AOP-29 part 1 (in reference to STANAG 4425), and under the (Joint Ballistics Memorandum of Understanding). This standard defines a standard 155mm projectile with a 23 litre combustion chamber volume. NATO is now pushing from standardised artillery shell to sharable ammunition. The standard described above enables the use of NATO shells in all NATO guns. But they still need ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-propelled Artillery
Self-propelled artillery (also called locomotive artillery) is artillery equipped with its own propulsion system to move toward its firing position. Within the terminology are the self-propelled gun, self-propelled howitzer, self-propelled mortar, and self-propelled rocket artillery. They are high-mobility vehicles, usually based on continuous tracks carrying either a large field gun, howitzer, mortar (weapon), mortar, or some form of rocket (weapon), rocket/missile launcher. They are usually used for long-range indirect-fire, indirect bombardment support on the battlefield. In the past, self-propelled artillery has included direct-fire vehicles, such as assault guns and tank destroyers, which were typically well-armoured vehicles often based upon the chassis of a tank. In lieu of the standard tank's general-purpose tank gun, main gun that fired both high-explosive and anti-tank ammunition, direct-fire vehicles had specialized roles, with assault guns providing close fire-supp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abbot (artillery)
FV433, 105mm, Field Artillery, Self-Propelled "Abbot" is the self-propelled artillery, or more specifically self-propelled gun (SPG), variant of the British Army FV430 series of armoured fighting vehicles (AFVs), using much of the chassis of the FV430 but with a fully rotating turret at the rear housing the 105 mm gun and given the vehicle designation of FV433. Designed as a Sexton replacement, its correct designation was "Gun Equipment 105mm L109 (Abbot)". "L109" was little used, probably to avoid confusion with the 155 mm M109 howitzer that entered UK service at about the same time. The name "Abbot" continued the Second World War style of naming self-propelled artillery after ecclesiastical titles. The FV433 used a different configuration of power pack from other vehicles in the FV430 series. Development Ammunition A completely new ammunition family, comprising shells, fuzes and cartridges, was designed for Abbot's L13 gun, designated "105 mm Field" ("105 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SP70
SP70 (in German also ''Panzerhaubitze'' 70 or ''Panzerhaubitze'' 155-1) self-propelled gun was a scheme set up by several European nations including the UK, Germany and Italy beginning in 1973. The project was shelved in favour of the US M109, which was already in service. The SP70 was "outgunned" on several occasions by the M109 and further development was cancelled in the 1980s. The role envisioned for the SP70, which was to replace the widely used U.S. M109 self-propelled howitzer, was ultimately fulfilled in UK service by the AS-90 ("Artillery system for the nineties"), another self-propelled 155 mm howitzer system, which was originally created by an independent team which had anticipated that the SP70 project would fail. Technical description Crew The interior layout has space for three crewmen on the right (the layer, the crew chief, and the magazine operator) and the charge loader on the left. The total detachment is five men, the driver being ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
I (BR) Corps
I Corps ("First Corps") was an army corps in existence as an active formation in the British Army for most of the 80 years from its creation in the First World War until the end of the Cold War, longer than any other corps. It had a short-lived precursor during the Waterloo Campaign. It served as the operational component of the British Army of the Rhine (part of NATO's Northern Army Group (NORTHAG)) during the Cold War, and was tasked with defending West Germany. Napoleonic precursor Assembling an army in Belgium to fight Napoleon's resurgent forces in the spring of 1815, the Duke of Wellington formed it into army corps, deliberately mixing units from the Anglo-Hanoverian, Dutch-Belgian and German contingents so that the weaker elements would be stiffened by more experienced or reliable troops. As he put it: 'It was necessary to organize these troops in brigades, divisions, and corps d’armee with those better disciplined and more accustomed to war'. He placed I Corps under ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vickers Shipbuilding And Engineering
Vickers Shipbuilding and Engineering Limited (VSEL) was a shipbuilding company based at Barrow-in-Furness, England that built warships, civilian ships, submarines and armaments. The company was historically the Naval Construction Works of Vickers Armstrongs and has a heritage of building large naval warships and armaments. Through a complicated history the company's shipbuilding division is now BAE Systems Submarine Solutions and the armaments division is now part of BAE Systems Land & Armaments. History The company was founded in 1871 by James Ramsden (industrialist), James Ramsden as the Iron Shipbuilding Company, but its name was soon changed to Barrow Shipbuilding Company. In 1897, Vickers & Sons bought the Barrow Shipbuilding Company and its subsidiary the Maxim Nordenfelt Guns and Ammunition Company, becoming Vickers, Sons and Maxim Limited. The shipyard at Barrow became the Naval Construction & Armaments Company. In 1911 the company was renamed Vickers Limited, and in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defence (United Kingdom)
The Ministry of Defence (MOD or MoD) is a Departments of the Government of the United Kingdom, ministerial department of the Government of the United Kingdom. It is responsible for implementing the defence policy set by the government and serves as 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 World War I, concluded that there was a need for greater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Crew Member Of An AS90 Moves A Round, Prior To Preparing The Fuse For Firing During Exercise Steel Sabre
A, or a, is the first letter and the first vowel letter of the Latin alphabet, used in the modern English alphabet, and others worldwide. Its name in English is '' a'' (pronounced ), plural ''aes''. It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version is often written in one of two forms: the double-storey and single-storey . The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English, '' a'' is the indefinite article, with the alternative form ''an''. Name In English, the name of the letter is the ''long A'' sound, pronounced . Its name in most other languages matches the letter's pronunciation in open syllables. History The earliest known ancestor of A is ''aleph''—the first letter of the Phoenician ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukrainian Army
The Ukrainian Ground Forces (SVZSU, ), also referred to as the Ukrainian army, is a land force, and one of the eight Military branch, branches of the Armed Forces of Ukraine. It was formed from Ukrainian units of the Soviet Army after Declaration of Independence of Ukraine, Ukrainian independence, and its ancestry is traced back to the 1917–22 army of the Ukrainian People's Republic. After the dissolution of the Soviet Union in 1991, Ukraine retained its Soviet-era army equipment. The Armed Forces were systematically downsized and underinvested in after 1991. As a result, the Ukrainian army had very little of its Soviet equipment in working order by July 2014, and most systems had become antiquated. Personnel numbers had shrunk and training, command, and support functions needed improvement.In the Army Now: Answering Many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
