modern recoilless rifle

The most common system involves venting some portion of the weapon's propellant gas to the rear of the tube, in the same fashion as a rocket launcher. Marshall Juin was one of the most prestigious and well-known French officers after the Second World War, having notably commanded the Free French Corps in Italy. These weapons were loosely copied by the US Army. The best-known of these early recoilless rifles was the Model 1935 76 mm DRP designed by Leonid Kurchevsky. In the case of single-shot recoilless weapons such as the Panzerfaust or AT4, the device is externally almost identical in design to a single-shot rocket launcher: the key difference is that the launch tube is a gun that launches the projectile using a pre-loaded powder charge, not a hollow tube. First introduced in 1948 and exported extensively since 1964, it is still in widespread use throughout the world today: a huge selection of special-purpose rounds are available for the system, and the current variant, known as the M4 or M3E1, is designed to be compatible with computerized optics and future "smart" ammunition. Postwar work developed and deployed the BAT (Battalion, Anti Tank) series of recoilless rifles, culminating in the 120 mm L6 WOMBAT. Recoilless rifles: lt;p|>| A |recoilless rifle| (|RCLR|) or |recoilless gun| is a type of lightweight tube |artiller... World Heritage Encyclopedia, the aggregation of the largest online encyclopedias available, and the most definitive collection ever assembled. This creates a forward directed momentum which is nearly equal to the rearward momentum (recoil) imparted to the system by accelerating the projectile. The Recoilless Gun is the Maya unique Heavy Infantry of the Modern Age that replaces the standard Bazooka. By the Korean war the Recoilless Rifle was recognised as a cheap, powerful, and relatively lightweight support weapon available for infantry forces; and by the 1960s-70s they were ubiquitious all over the world; with recoilless rifles up to 100+mm seeing service as serious anti-tank weapons mounted on vehicles and fixed positions. This distinction is often lost, and both are often called recoilless rifles.[2]. Two were captured by the Finns and tested; one example was given to the Germans in 1940. In 1970 the Ontos was removed from service and most were broken up. The Ordnance, RCL, 3.45 in could be fired off a man's shoulder or from a light tripod, and fired an 11 lb (5 kg) wallbuster shell to 1,000 yards. The recoilless concept is used in the U.S. Army M40AD 106 -mm recoilless rifle that allows propellant gases to escape through a perforated chamber … Obsolete 75mm M20 and 105mm M27 recoilless rifles were used by the U.S. National Park Service and the U.S. Forest Service as a system for triggering controlled avalanches at a safe distance, from the early 1950s until the US Military's inventory of surplus ammunition for these weapons was exhausted in the 1990s. The smoothbore variants (those devoid of rifling) are termed recoilless guns. For the inscription, see, Shapur I's inscription at the Ka'ba-ye Zartosht, "United States Military Artillery for Avalanche Control Program:A Brief History in Time", https://en.wikipedia.org/w/index.php?title=Recoilless_rifle&oldid=995890328, Creative Commons Attribution-ShareAlike License, This page was last edited on 23 December 2020, at 12:45. His design, named the Davis gun, connected two guns back-to-back, with the backwards-facing gun loaded with lead balls and grease of the same weight as the shell in the other gun. Smoothbore variants are recoilless guns. Such large systems have mostly been replaced by guided anti-tank missiles in first-world armies. The Swedish Pansarvärnsgevär fm/42 made by the Carl Gustav company was an interesting early hybrid antitank weapon – a recoilless rifle firing solid armor-piercing projectiles. Modern rifles. Other countermass materials that have been used include inert powders and liquids. 1 Description 1.1 Gameplay 1.2 Tips 2 Gallery Against tanks, the M18 is less effective than the M9A1 bazooka. On firing, the propellant expands rapidly, pushing the pistons outward. It was designed in 1964 by Hugo Abramson to fill the role of a squad anti-tank weapon. The mounting is a tripod, but the front leg has a castoring wheel. Designed to fix the shortcomings of the 105mm M27 that preceded it, the M40 was light and powerful, and added a .50 caliber spotting rifle to assist in being able to make first-round hits. Since recoil has been mostly negated, a heavy and complex recoil damping mechanism is not necessary. While there are rocket-assisted rounds for recoilless weapons, they are still ejected from the barrel by the deflagration of a conventional propelling charge. M40 recoilless rifle on M79 "wheelbarrow" tripod, a typical example of a recoilless rifle with a vented breech.. A recoilless rifle, recoilless launcher or recoilless gun is a type of firearm designed to eject a countermass of some type to offset the recoil of firing. They were then replaced with M40 106mm recoilless rifles, but following a catastrophic in-bore ammunition explosion that killed one of the five-man gun crew at Alpine Meadows Ski Resort, California in 1995 and two further in-bore explosions at Mammoth Mountain, California within thirteen days of each other in December 2002, all such guns were removed from use and replaced with surplus 105mm howitzers. When fired, the projectile comes out the front and the base of the shell case fractures in a controlled manner to emit high velocity gasses. The large crew-served recoilless rifle started to disappear from first-rate armed forces, except in areas such as the Arctic, where thermal batteries used to provide after-launch power to wire-guided missiles like M47 Dragon and BGM-71 TOW would fail due to extremely low temperatures. The Armbrust "cartridge," for example, contains the propellant charge inside a double-ended piston assembly, with the projectile in front, and an equal countermass of shredded plastic to the rear. During the late 1960s and 1970s, SACLOS wire-guided missiles began to supplant recoilless rifles in the anti-tank role. It used a 20x180mm case, propelling the 108g (1650gr) bullet at 950 m/s (3150 fps). At longer ranges, it is easier to hit tanks with the M18 because of its low sway relative to the M9A1 and M1A1. Normally used for anti-tank roles, the first effective system of this kind was developed during World War II to provide infantry with a light, cheap and easily deployable weapon that does not require extensive training in gunnery. Despite the name, it is rare for the forces to completely balance, and real-world recoilless rifles do recoil noticeably (with varying degrees of severity). An M40 recoilless rifle on its M79 "wheelbarrow" tripod. Since venting propellant gases to the rear can be dangerous in confined spaces, some recoilless guns use a combination of a countershot and captive piston propelling cartridge design to avoid both recoil and backblast. It's been around long enough that many armies who've used the firearm have now discarded it. If you are looking for 6 Barrell Recoilless Rifle And Antique Flintlock Double Ba Such a system places enormous stress on its midpoint, is extremely cumbersome to reload, and has the highly undesirable effect of launching a projectile potentially just as deadly as the one launched at the enemy at a point behind the shooter where their allies may well be. The original WWII "Panzerfaust" was a primitive recoilless gun, but the propellant charge was attached to the back end of a projectile more like that of our 2.36in "Bazooka"- … His idea was used experimentally by the British as an anti-Zeppelin and anti-submarine weapon mounted on a Handley Page O/100 bomber and intended to be installed on other aircraft. The near complete lack of recoil allows some versions to be shoulder-fired, but the majority are mounted on light tripods and are intended to be easily carried by a soldier. The two ends of the piston assembly are captured at the ends of the barrel, by which point the propellant gas has expanded and cooled enough that there is no threat of explosion. Two Russian assault rifles, AEK-971 and AK-107 have counter/balanced recoil systems where a mass is directed in the opposite direction of the bolt/piston. His "Burney Gun" was developed to fire the Wallbuster shell against the Atlantic Wall defences, but was not required in the D-Day landings of 1944. The M40 was the final and largest iteration of the recoilless rifle in American military service. Weapons of this type can either encase their projectile inside the disposable gun tube, or mount it on the muzzle: the latter allows the launching of an above-caliber projectile. The larger Ordnance RCL. The earliest known example of a design for a gun based on recoilless principles was created by Leonardo Da Vinci in the 15th or early 16th century. This allows for the elimination of much of the heavy and bulky recoil-counteracting equipment of a conventional cannon as well as a thinner-walled barrel, and thus the launch of a relatively large projectile from a platform that would not be capable of handling the weight or recoil of a conventional gun of the same size. They were largely used in an anti-personnel role firing "beehive" flechette rounds. This design was of a gun which fired projectiles in opposite directions, but there is no evidence any physical firearm based on the design was constructed at the time. Recoilless gun launch systems are often used to provide the initial thrust for man-portable weapons firing rocket-powered projectiles: examples include the RPG-7, Panzerfaust 3 and MATADOR. This is because, empirically, it does less damage, has lower armor penetration (especially at angles), has a worse sight picture and costs 20 credits more per shot. The earliest American infantry recoilless rifles were the shoulder-fired 57 mm M18 and the tripod-mounted 75 mm M20, later followed by the 105 mm M27: the latter proved unreliable, too heavy, and too hard to aim. This is a list of recoilless rifles (RCLs) intended to catalogue these lightweight infantry support weapons that allow the firing of a heavier projectile than would be practical with a recoiling artillery gun. Recoilless weapons with rifled tubes are called "Recoilless Rifles", while those with smooth bores are called "Recoilless Guns". The term "Recoilless Weapon" is also used as a catch-all that includes rocket launchers, though in the context of this introduction, it will be used from here onward only for recoilless rifles … The man-portable, multi-role weapon system allows dismounted soldiers to deal with multiple challenges on the modern battlefield. The M2 Carl Gustav is a Swedish made, multi-role, recoilless, 84mm, anti-tank rifle. Recoilless-rifle-40mm-batey-haosef-1.jpg 1,282 × 667; 81 KB San Andres de Giles - panoramio.jpg 2,560 × 1,920; 1.34 MB Secretary of the Navy John Chafee Examines an Enemy Weapon, 1969 (11950575763).jpg 1,355 × 2,289; 232 KB eon RE:Recoilless Rifles and Rocket Launchers 6/7/2004 2:57:43 PM Some weapons straddle the definition. The new forms of ammunition developed for HMGs, such as multi-purpose and SLAP (APDS) rounds, have helped to restore interest in the concept of a large-calibre, shoulder-fired rifle as a combination long-range sniping/anti-sniping and. The weapon was aimed via a spotting rifle, a modified Bren Gun on the MOBAT and an American M8C spotting rifle on the WOMBAT: the latter fired a .50 BAT (12.7x77mm) point-detonating incendiary tracer round whose trajectory matched that of the main weapon. M64 recoilless Gun, part of the M29 Davy Crockett A recoilless gun or rifle is a lightweight weapon that fires a heavier projectile that would be impractical to fire from a recoiling weapon of comparable size. The Luftwaffe also showed great interest in aircraft-mounted recoilless weapons to allow their planes to attack tanks, fortified structures and ships. Diagram of the operation of a recoilless rifle using a vented case. Smaller caliber recoilless rifles aren’t used because modern armies have 37-40 millimeter grenade launchers which are smaller, lighter, capable of firing similarly sized explosive payloads, and less hazardous to the user and their allies. The recoilless rifle solves this by simply venting out the gases out the back, reducing the recoil greatly. On top of the mount is a traverse wheel. This was too large to be transported by infantry and was usually towed by jeep. The US did have a development program, and it is not clear to what extent the German designs were copied. The M3 Carl Gustav recoilless rifle was introduced in 1946. By the time of the Korean War, recoilless rifles were found throughout the US forces. The system is called a recoilless rifle if it has a rifled barrel, and a recoilless gun if it is a smoothbore. None of these systems proceeded beyond the prototype stage.[4]. His design, named the Davis gun, connected two guns back to back, with the backwards-facing gun loaded with lead balls and grease of the same weight as the shell in the other gun. The most basic method, and the first to be employed, is simply making a double-ended gun with a conventional sealed breech, which fires identical projectiles forwards and backwards. The former 6th Light Infantry Division in Alaska used the M67 in its special weapons platoons, as did the Ranger Battalions and the US Army's Berlin Brigade. Recoilless rifle rounds for breech-loading reloadable systems resemble conventional cased ammunition, using a driving band to engage the rifled gun tube and spin-stabilize the projectile. Conversely, if a projectile becomes lodged in the barrel for any reason, the entire weapon will be forced forward. Some of the smaller examples were tested in aircraft (Grigorovich I-Z and Tupolev I-12) and saw some limited production and service, but development was abandoned around 1938. The first recoilless gun to enter service in Germany was the 7.5 cm Leichtgeschütz 40 ("light gun" '40), a simple 75 mm smoothbore recoilless gun developed to give German airborne troops artillery and anti-tank support that could be parachuted into battle. The M40 is shaped like a long tube with a M8 0.50 cal spotting rifle above. Because some projectile velocity is inevitably lost to the recoil compensation, recoilless rifles tend to have inferior range to traditional cannon, although with a far greater ease of transport, making them popular with paratroop, mountain warfare and special forces units, where portability is of particular concern, as well as with some light infantry and infantry fire support units. Ultimate M3 Carl Gustav Recoilless Rifle Compilation - YouTube While recoilless rifles retain several advantages such as being able to be employed at extremely close range, as a guided missile typically has a significant deadzone before it can arm and begin to seek its target, missile systems tend to be lighter and more accurate, and are better suited to deployment of hollow-charge warheads. The rocket launcher solves this in a way that maintains accuracy and distance more than a recoilless rifle by having the projectile propel itself, thus alleviating the recoil from the person almost entirely. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. A small number of these mounted on trucks saw combat in the Winter War. When tracer rounds hits were observed, the main gun was fired. The 75 was found to be so useful during the invasion of Crete" The vehicle wanted was a light ‘intervals machine’ (a vehicle meant to cover the spaces left betwee… The spotting rifle fires a round that flies like the 106 mm round and gives off a puff of smoke on impact with the target. There are a number of principles under which a recoilless gun can operate, all involving the ejection of some kind of counter-mass from the rear of the gun tube to offset the force of the projectile being fired forward. Start This article has been rated as Start-Class on the project's quality scale. In March 1953, a military commission confirmed the request. The airburst fuzing system on a modern Carl Gustav recoilless rifle High Explosive round. https://en.wikipedia.org/w/index.php?title=List_of_recoilless_rifles&oldid=965286567, Creative Commons Attribution-ShareAlike License, This page was last edited on 30 June 2020, at 13:24. He went on to produce further designs, with two in particular created as anti-tank weapons. One chief development emerging from the later stages of World War 2 (1939-1945) was the recoilless rifle, a relatively lightweight weapon attempting to counter violent recoil forces by jettisoning some of the escaping propellant gasses to the rear while the projectile exited the gun tube at front. O… 3.7in fired a 22.2 lb (10 kg) wallbuster to 2,000 yards. A recoilless rifle is an artillery piece and fires a shell, not a rocket. The first recoilless gun was developed by Commander Cleland Davis of the US Navy, just prior to the First World War. Postwar saw a great deal of interest in recoilless systems, as they potentially offered an effective replacement for the obsolete anti-tank rifle in infantry units. Front-line recoilless weapons in the armies of modern industrialized nations are mostly man-portable devices such as the Carl Gustav, an 84 mm weapon. Technically, only devices that use a rifled barrel are recoilless rifles. Technically, only devices that use spin-stabilized projectiles fired from a rifled barrel are recoilless rifles, while smoothbore variants (which can be fin-stabilized or unstabilized) are recoilless guns. The earliest known example of a design for a gun based on recoilless principles was created by Leonardo Da Vinci in the 15th or early 16th century. [3] This design was of a gun which fired projectiles in opposite directions, but there is no evidence any physical firearm based on the design was constructed at the time. This distinction is often lost, and both are often called recoilless rifles. All are found quite commonly around the world in the inventories of former Soviet client states, where they are usually used as anti-tank guns. Notable Recoilless Guns Davis Gun: The first operational recoilless weapon the Davis Gun was developed shortly before the First World War, and was used during that conflict as an air-to-air combat weapon against airships, an air-to-ground weapon against submarines, and as a ground-based light artillery piece. During World War II, the Swedish military developed a shoulder-fired 20 mm device, the Pansarvärnsgevär m/42 (20 mm m/42); the British expressed their interest in it, but by that point the weapon, patterned after obsolete anti-tank rifles, was too weak to be effective against period tank armor. The 7.5cm LG 40 was found to be so useful during the invasion of Crete that Krupp and Rheinmetall set to work creating more powerful versions, respectively the 10.5 cm Leichtgeschütz 40 and 10.5 cm Leichtgeschütz 42. Burney demonstrated the technique with a recoilless 4-gauge shotgun. The recoilless rifle was first seen in a practical example just prior to World War 1 (1914-1918) where it emerged as the Davis Gun of the United States Navy. [5] Newer models replacing these were the 90 mm M67 and 106 mm M40 (which was actually 105 mm caliber, but designated otherwise to prevent accidental issue of incompatible M27 ammunition). A recoilless rifle, recoilless launcher or recoilless gun, sometimes abbreviated "RR" or "RCL" (for ReCoilLess)[1] is a type of lightweight artillery system or man-portable launcher that is designed to eject some form of countermass such as propellant gas from the rear of the weapon at the moment of firing, creating forward thrust that counteracts most of the weapon's recoil. Many nations also use a weapon derived from the Carl Gustav, the one-shot AT4, which was originally developed in 1984 to fulfil an urgent requirement for an effective replacement for the M72 LAW after the failure of the FGR-17 Viper program the previous year. This system would form the basis of the much more successful Carl Gustav recoilless rifle postwar. In the 1930s, many different types of weapons were built and tested with configurations ranging from 37 mm to 305 mm. "The first recoilless rifle [gun] to enter service in Germany was the 7.5 cm Leichtgeschütz 40 ("light gun" '40), a simple 75 mm smoothbore recoilless gun developed to give German airborne troops some useful artillery and anti-tank support that could be parachuted into battle. ftglgj. This distinction … The M40, usually mounted on a jeep or technical, is still very common in conflict zones throughout the world, where it is used as a hard-hitting strike weapon in support of infantry, with the M40-armed technical fulfilling a similar combat role to an attack helicopter. The shell is specially designed with an overlarge charge and a frangible base. The smoothbore variants (those devoid of rifling) are termed recoilless guns. This was capable of perforating 40mm of perpendicular armor plate at 100m (a high explosive projectile was also made). [6], "SKZ" redirects here. M29 Davy Crockett Like single shot rocket launchers, the need to only survive a single firing means that single-shot recoilless weapons can be made from relatively flimsy and therefore very light materials, such as fiberglass. The balance thus created does not leave much momentum to be imparted to the weapon's mounting or the gunner in the form of felt recoil. Technically, only devices that use a rifled barrel are recoilless rifles. The last major use was the M50 Ontos, which mounted six M40 rifles on a light (9 ton) tracked chassis. The greatly diminished recoil allows for devices that can be carried by individual infantrymen: heavier recoilless rifles are mounted on light tripods, wheeled light carriages, or small vehicles, and intended to be carried by crew of two to five. In July 1952, he officially requested the development of a very light tank destroyer armed with recoilless guns. This pushes the projectile forwards towards the target and the countermass backwards providing the recoilless effect. The British, whose efforts were led by Charles Dennistoun Burney, inventor of the Wallbuster HESH round, also developed recoilless designs. The Carl-Gustaf® weapon is an unparalleled and supremely successful solution to the challenges faced by ground forces. The shredded plastic countermass is quickly slowed by air resistance and is harmless at a distance more than a few feet from the rear of the barrel.

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