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Oscillating Turret
An oscillating turret is a form of turret for armoured fighting vehicles, both tanks and armoured cars. The turret is unusual in being made of two hinged parts. Elevation of the gun relies on the upper part of the turret moving relative to the lower part. Oscillating turrets have rarely been used. Their only widespread use was on two French designs: the AMX-13 light tank and the Panhard EBR armoured car; the Austrian SK-105 Kürassier uses a turret developed from the AMX-13. Design The turret consists of upper and lower parts, joined by a trunnion. The gap between these two parts is often covered by a visible rubber or canvas bellows. The gun itself is fixed to the upper part of the turret. Elevation of the gun is achieved by tilting the entire upper part of the turret. In conventional designs, the gun is mounted inside the one-piece turret by a trunnion, and its elevation is changed by tilting on that trunnion while the turret remains in fixed position relative to the hu ...
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AMX-13 (SM-1)
The AMX-13 is a French light tank produced from 1952 to 1987. It served with the French Army, as the Char 13t-75 Modèle 51, and was exported to more than 26 other nations. Named after its initial weight of 13 tonnes, and featuring a tough and reliable chassis,''The Complete Guide to Tanks and Armoured Fighting Vehicles'', it was fitted with an oscillating turret built by GIAT Industries (now Nexter) with revolver type magazines, which were also used on the Austrian SK-105 Kürassier. Including prototypes and export versions, over a hundred variants exist, including self-propelled guns, anti-aircraft systems, Armoured personnel carrier, APCs, and ATGM versions. Development The tank was designed at the Ateliers de construction d'Issy-les-Moulineaux, Atelier de Construction d'Issy-les-Moulineaux (AMX) in 1946 to meet a requirement for an air-portable vehicle to support paratroopers. The first prototype ran from 1948. The compact chassis had torsion bar suspension with five road-wh ...
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Main Battle Tank
A main battle tank (MBT), also known as a battle tank or universal tank, is a tank that fills the role of armor-protected direct fire and maneuver in many modern armies. Cold War-era development of more powerful engines, better suspension systems and lighter-weight composite armor allowed the design of a tank that had the firepower of a super-heavy tank, the armor protection of a heavy tank, and the mobility of a light tank, in a package with the weight of a medium tank. Through the 1960s and 1970s, the MBT replaced almost all other types of tanks, leaving only some specialist roles to be filled by lighter designs or other types of armored fighting vehicles. Main battle tanks are a key component of modern armies. House (1984), ''Toward Combined Arms Warfare: A Survey of 20th-Century Tactics, Doctrine, and Organization'' Modern MBTs seldom operate alone, as they are organized into armoured units that include the support of infantry, who may accompany the tanks in infantry figh ...
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MK 103 Cannon
The Rheinmetall-Borsig MK 103 ("MK" - '' Maschinenkanone'') was a German 30 mm caliber autocannon that was mounted in German combat aircraft during World War II. Intended to be a dual purpose weapon for anti-tank and air-to-air fighting, it was developed from the MK 101. Compared to the MK 101 it was faster firing, and was originally intended to develop a higher muzzle velocity than the MK 101. Unlike the MK 101, the MK 103 used a belt feed, allowing it to potentially carry a larger ammunition load. The MK 103 used electrically primed rather than percussion-primed ammunition. The operating mechanism differed from the recoil-operated MK 101 in that it used a combination of gas and recoil operation. After firing, gas pressure served to unlock the breech, while barrel recoil was used to cycle the action (eject spent cartridge and load a fresh one). Because of a combination of lower grade steels and lighter components, the mechanism of the MK 103 was not as strong as the MK 101. To cou ...
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Kugelblitz (armoured Fighting Vehicle)
The ''Flakpanzer IV Kugelblitz'' ( German for "ball lightning") was a German self-propelled anti-aircraft gun developed during World War II. By the end of the war, only a pilot production of five units had been completed. Unlike earlier self-propelled anti-aircraft guns, it had a fully enclosed, rotating turret. Development The need for a specialised self-propelled anti-aircraft gun, capable of keeping up with the armoured divisions, had become increasingly urgent for the German Armed Forces, as from 1943 on the German Air Force was less and less able to protect itself against enemy fighter bombers. Therefore, a multitude of improvised and specially designed self-propelled anti-aircraft guns were built, many on the Panzer IV chassis, starting with the ''Flakpanzer'' IV ''Möbelwagen'' (a stopgap design) and progressing through the ''Wirbelwind'' and ''Ostwind'' models. However, these designs were tall, open-topped designs with sub-optimal armor. These flaws were to be elimin ...
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Jane's Weapon Systems, 1977
Jane's Information Group, now styled Janes, is a global open-source intelligence company specialising in military, national security, aerospace and transport topics, whose name derives from British author Fred T. Jane. History Jane's Information Group was founded in 1898 by Fred T. Jane, who had begun sketching ships as an enthusiast naval artist while living in Portsmouth. This gradually developed into an encyclopedic knowledge, culminating in the publishing of ''All the World's Fighting Ships'' (1898). The company then gradually branched out into other areas of military expertise. The books and trade magazines published by the company are often considered the ''de facto'' public source of information on warfare and transportation systems. Based in Greater London for most of its existence, the group was owned by the Thomson Corporation, The Woodbridge Company, then IHS Markit, before being acquired by Montagu Private Equity in 2019. Description The company name is official ...
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Panhard AM 40 P
The Panhard AM 40 P, also known as Model 201, was a prototype French armoured car. History In 1938, the French Army was concerned by the lack of heavily armoured vehicles in their arsenal. In the same year, the French High Command initiated a competition for a "powerful armored car" (''Automitrailleuse Puissante''). Panhard took part in this competition and designed the Panhard AM 40 P under the leadership of Louis Delagarde. Description The Panhard AM 40 P was a groundbreaking armoured car for its time. The prototype had a low profile which made it harder to detect and was perfect for reconnaissance missions. It was manned by a crew of two. It has an uncommon 8x8 wheel configuration. A pair of bulletproof pneumatic steering wheels was located in the front while another pair of bulletproof pneumatic wheels was placed at the rear axle. Two pairs of metal wheels with grousers were attached in the center of the hull to improve cross country performance. They could be raised when ...
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Tank Destroyer
A tank destroyer, tank hunter, tank killer, or self-propelled anti-tank gun is a type of armoured fighting vehicle, armed with a direct fire artillery gun or missile launcher, designed specifically to engage and destroy enemy tanks, often with limited operational capacities. While tanks are designed for front-line combat, combining operational mobility and tactical offensive and defensive capabilities and performing all primary tasks of the armoured troops, the tank destroyer is specifically designed to take on enemy tanks and other armoured fighting vehicles. Many are based on a tracked tank chassis, while others are wheeled. Since World War II, gun-armed powerful tank destroyers have fallen out of favor as armies have favored multirole main battle tanks. However, lightly armoured anti-tank guided missile (ATGM) carriers are commonly used for supplementary long-range anti-tank work. The resurgence of expeditionary warfare in the first two decades of the 21st centur ...
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Flank
Flank may refer to: * Flank (anatomy), part of the abdomen ** Flank steak, a cut of beef ** Part of the external anatomy of a horse * Flank speed, a nautical term * Flank opening, a chess opening * A term in Australian rules football * The side of a military unit, as in a flanking maneuver * Flanking, a sound path in architectural acoustics Architectural acoustics (also known as building acoustics) is the science and engineering of achieving a good sound within a building and is a branch of acoustical engineering. The first application of modern scientific methods to architectura ... * Flanking region, a region of DNA in directionality * Rift flank (synonymous of rift shoulder), mountains belt on the sides of extensional rift basins See also * Flanker (other) {{disambiguation ...
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Reconnaissance Vehicle
A reconnaissance vehicle, also known as a scout vehicle, is a military vehicle used for forward reconnaissance. Both tracked and wheeled reconnaissance vehicles are in service. In some nations, light tanks such as the M551 Sheridan and AMX-13 have also been used by scout platoons. Their armament ranges from a medium machine gun to a large cannon. Modern examples are often fitted with ATGMs and a wide range of sensors. Reconnaissance vehicles are designed with several philosophies: scout cars used for passive reconnaissance, with a low profile or small size and are lightly armoured to maximize mobility, relying on speed, stealth and cover to escape detection; armoured reconnaissance used for active reconnaissance, distinct from ordinary scouts in weight and size of weapons and armor, designed not to break away from attacks, but to force their way through towards their objective." Design Smaller caliber weapons help reduce the vehicle's profile and noise signatures. In contrast, Fr ...
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Light Tank
A light tank is a tank variant initially designed for rapid movements in and out of combat, to outmaneuver heavier tanks. It is smaller in size with thinner armor and a less powerful main gun, tailored for better tactical mobility and ease of transport and logistics. They are primarily employed in the screening, armored reconnaissance, skirmishing, artillery observation, and supplementing landing operations in a fire support role of expeditionary forces where larger, heavier tanks are unavailable or have difficulties operating safely or efficiently. The fast light tank was a major feature of the pre-World War II army buildup, where it was expected they would be used to exploit breakthroughs in enemy lines created by slower, heavier tanks, with the goal of disrupting communications and supply lines. Numerous small tank designs and " tankettes" were developed during this period and known under a variety of names, including the " combat car". Early light tank designs were ...
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Panhard EBR 150808 05
Panhard was a French motor vehicle manufacturer that began as one of the first makers of automobiles. It was a manufacturer of light tactical and military vehicles. Its final incarnation, now owned by Renault Trucks Defense, was formed by the acquisition of Panhard by Auverland in 2005, and then by Renault in 2012. In 2018 Renault Trucks Defense, ACMAT and Panhard combined under a single brand, Arquus. History Panhard was originally called Panhard et Levassor, and was established as an automobile manufacturing concern by René Panhard and Émile Levassor in 1887. Early years Panhard et Levassor sold their first automobile in 1890, based on a Daimler engine license. Levassor obtained his licence from Paris lawyer Edouard Sarazin, a friend and representative of Gottlieb Daimler's interests in France. Following Sarazin's 1887 death, Daimler commissioned Sarazin's widow Louise to carry on her late husband's agency. The Panhard et Levassor license was finalised by Louise, ...
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Anti-tank Guided Missile
An anti-tank guided missile (ATGM), anti-tank missile, anti-tank guided weapon (ATGW) or anti-armor guided weapon is a guided missile primarily designed to hit and destroy heavily armored military vehicles. ATGMs range in size from shoulder-launched weapons, which can be transported by a single soldier, to larger tripod-mounted weapons, which require a squad or team to transport and fire, to vehicle and aircraft mounted missile systems. Earlier man-portable anti-tank weapons like anti-tank rifles and magnetic anti-tank mines, generally had very short range, sometimes on the order of metres or tens of metres. Rocket-propelled high-explosive anti-tank (HEAT) systems appeared in World War II and extended range to the order of hundreds of metres, but accuracy was low and hitting targets at these ranges was largely a matter of luck. It was the combination of rocket propulsion and remote wire guidance that made the ATGM much more effective than these earlier weapons, and gave lig ...
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