This armor is understood to be explosive reactive armor (ERA) made by Dynamit Nobel Defence (DND) of Germany. 16:20 Popular World Of Tanks. The Reactive Armor technology offers a substantial increase in protection levels for troops and equipment against all shoulder-fired weapons and … The impact of a ball or slug EFP normally causes a large-diameter but relatively shallow hole, of, at most, a couple of CDs. Explosive reactive armor (ERA) can significantly disturb penetration ability of shaped charge, yet the effect on EFP is unclear. Explosive Reactive Armor (ERA) is a type of modern special armor. ERA is formed by using one or multiple layers of high explosive between armor plates. ERA can be manufactured as add-on armor or integrated into the armor of a vehicle. Add-on ERA usually consists of a smaller tiles or boxes, which are attached to the vehicle by bolts. Upon impact with a hollow jet explosive charge, the incompressible layer causes the outer metal sheets to push outwardly into the path of the hollow jet explosive charge. The very fast tip of the jet penetrates the plate array before the explosive between the plates reacts, and thus is unaffected by the reactive armor. Select from premium Explosive Reactive Armor Era of the highest quality. When a HEAT round detonates against reactive armor the armor explodes, disrupting the plasma jet. Explosive Reactive Armour Explained. If the molten metal jet breached the armor, it will shoot around inside the tank, badly damaging all the equipment and crew, and with some luck will explode the ammunition stored inside. ERA is a balanced armour system rather than a catchall idea that turns it into a game of who has the most guns. The fuel–air explosive is one of the best-known types of thermobaric weapon. ... Iranian improved Sagger the RAAD-T has tandem warhead against Explosive Reactive Armor (ERA). http://www.i-like-chinese.comThe future tank in the battlefield that resist rocket penetration. As a response, Composite armor, spaced armor, and explosive reactive armor was introduced. Around 1969, a Norwegian working for Rafael by the name of Dr. Manfred Held discovered the drive-plate explosive sandwich design which later became explosive reactive armour. Explosive reactive armor (ERA) is a common form of add-on armor employed in many armored fighting vehicles (AFVs), such as tanks. ERA is a feasible technology that could be extrapolated out to shipwide use in 2077. Find the perfect Explosive Reactive Armor Era stock photos and editorial news pictures from Getty Images. - Reactive Armor. Find the perfect Explosive Reactive Armour stock photos and editorial news pictures from Getty Images. The reaction product drives the front and rear plates of the ERA upper unit to move outward in their normal directions, and then the interlayer explosive of the ERA lower unit is detonated due to the co-action of the jet and the detonation pressure and the rear plate of the upper unit. The most common type used by NATO is non-explosive reactive armour, which is usually a type of rubber that reacts to electric pulses. The APS-Gen3 actually has a lot in common with older explosive reactive armor suites, that array blocks of explosives around the hull of armored vehicles. A T-72 tank layered with reactive armour bricks.. Reactive armour is a type of vehicle armour that reacts in some way to the impact of a weapon to reduce the damage done to the vehicle being protected. During U.S. Government qualification, over 1,500 armor … Arena Active Protection Armour In Slow Motion - 18000 FPS HD. Developed by NII Stali, Relikt utilizes a completely new composition of explosives to achieve dynamic protection. Reactive armour was first patented in West Germany in 1970, but Israel was the first nation to introduce it operationally, deploying RA-equipped M-60 tanks during the Lebanon War of 1982. The bulging interferes with the flight path of the projectile thereby eroding its forward momentum while imparting an irregular angular rotation to the projectile as seen in the high-speed photos below. Impact based, impact shielded based, and radar shielded based. The explosive … The advanced Kontakt-5 explosive reactive armour on this T-90S is arranged in pairs of plates, giving the turret its prominent triangular profile. The Relikt Explosive Reactive Armor is the most modern Russian ERA in widespread use and is claimed to be twice as effective as Kontakt-5. A reactive armor arrangement consisting of two mutually parallel metal sheets with an interior sheet of incompressible formaldehyde compound. In this design two rectangular metal plates, referred to as the reactive or dynamic elements, sandwich an interlayer of high explosive. Reactive Armor tiles produced by Rafael and GD-OTS have been type-classified for production. The United Arab Emirates is operating a variant of the Leclerc main battle tank (MBT) fitted with applique armor. There's a very similar problem with tanks, and one solution was the explosive reactive armor developed in the 1960's. ERA can be manufactured as add-on armor or integrated into the armor of a vehicle. This concept in Reactive Armor incorporates state-of-the-art technology, while utilizing an insensitive, high-energy explosive. The problem is that the guys who design weapons got smart, they started including two HEAT charges in their warheads (TOW IIB among others). It is most effective in protecting against shaped charges and specially hardened kinetic energy penetrators. Maybe T-54s but I cant find any images of other tier 5 tanks with ERA since explosive reactive armor did not exist until 1980s and by then Composite tanks were just taking over. It is most effective in protecting against shaped charges and specially hardened kinetic energy penetrators. In 2016 the company was contracted by the military of the UAE to provide reactive armor kits for more than 200 Leclerc MBTs. On the other hand, explosive strength is the ability to increase force or torque as quickly as possible during a rapid … Explosive Reactive Armor - some history, some types. 1,146 Views. The flat reactive armor is constructed of the front plate, rear plate and interlayer explosive, while the V-shaped configuration consists of two flat reactive armor units at a particular angle. The two configurations are shown in Fig. 1. Fig. 1. The shaped charge, liner, ERA and main target. The first sets off the reactive armor and gets disrupted, the second pokes a hole in the armor underneath. Explosive reactive armor (ERA) is a type of add-on armor that usually consists of tiles made of two metal plates with an explosive layer in between. The only tanks that had ERA were M60a1 and T-62 so I dont know of any other thanks that can have it. U.S. Army soldiers in Europe are adding extra protection to their M1A2 Abrams main battle tanks in the form of explosive reactive armor. For the Uninitiated: Grenader Supplier. Being tanks. Reactive armour comes in many forms. Exactly as the name suggests, it is armour that reacts against incoming rounds, rather than passively resisting, as in the case of conventional steel armour. The ERA is placed at a certain distance from the main armor to enhance its performance. It was smuggled to Hamas in Gaza. The slug, traveling at much slower velocities arrives after the plates moved out of its way, and so is also unaffected. This concept in Reactive Armor incorporates state-of-the-art technology, while utilizing an insensitive, high-energy explosive. Explosive Reactive Armour helps to defeat attack by 'High Explosive Anti Tank' (HEAT) warheads. ... allowing you to constantly take potshots in slow motion (and yes, you can shoot the M16 in near real time so have fun spraying). Arena Active Protection Armour in Slow Motion. In practice, the blast wave typically produced by such a weapon is of a significantly longer duration than that produced by a conventional condensed explosive. “Explosive Power” is defined as the capacity of the athlete to exert his max force or power output in a rapid /explosive amount of time. Basically explosive packs strapped to the outside of the armour. It provides great protection against high-explosive rounds, kinetic energy penetrators, and armor-piercing rounds. HEAT or 'Chemical Attack' is the common type of warhead found on most anti tank missiles and launchers such as TOW, RPG etc. Explosive Reactive Armour works when an incoming shell detonates the explosive layer between the metal plates, forcing the plates to bulge. It is, essentially, a layered sandwich of reactive plates encased in metal with elastic layers underneath. At its roots, the history of chemical explosives lies in the history of ERA is better than heavy armour. A thermobaric weapon, aerosol bomb, or vacuum bomb is a type of explosive that uses oxygen from the surrounding air to generate a high-temperature explosion. The armor is Chobham armor that Britain quietly revealed to the U.S. while it was developing the Abrams. How Explosive Reactive Armor Works ..... 55. v Abstract The U.S. Army plans to spend about an additional $34 billion in 2013 dollars to develop and purchase a new armored vehicle for its infantry, the Ground Combat Vehicle (GCV). Reactive armour Last updated November 30, 2019 M60A1 Patton tank with Israeli Blazer ERA. by Admin Added 6 years ago 1,147 Views / 0 Likes. Explosive Reactive Armor (“ERA” or “reactive armor”) was developed as a way to prevent perforation by HEAT warheads that were being deployed both as cannon rounds and on anti-tank missiles. ... Bombardier: Increase damage of explosive perk weapons by 25%. It also provides better protection for lightly-armored vehicles against kinetic energy ammunition. A classic example would be something like ERA, or explosive reactive armour. The EFP is relatively unaffected by first-generation reactive armor and can travel up to perhaps 1000 charge diameters (CD)s before its velocity becomes ineffective at penetrating armor due to aerodynamic drag, or successfully hitting the target becomes a problem. Battle for Okinawa … Explaining Mechanics - Penetration, Part 1 Explosive Reactive armor is coming. AFVs utilize an armor casing to protect the crew and the machinery against strikes from enemy antitank weapons. ERA design is optimized based on the required effectiveness of the tiles. This helps negate HEAT rounds. The most common type is explosive reactive armour, but variants include self-limiting explosive reactive armour, non-energetic reactive armour, non-explosive reactive armour, and electric reactive armour… After the jet tip hits the reactive armor, it makes the interlayer explosive detonate. Check out how the latest armor technology defeats anti-tank projectiles in slow-mo. The other common type would be the explosive type. We are pleased to introduce some new features from the next major update 1.71 “New E.R.A” - composite and explosive reactive armour for ground vehicles. ERA is formed by using one or multiple layers of high explosive between armor plates. Arena Active Protection Armour In Slow Motion - 18000 FPS HD. used to protect the armoured vehicles against chemical energy warheads and long-rod penetrators. ERA trades mass for power consumption and is more expensive in comparison to heavy armour. ... Current generation of tank armour is called Reactive armour. Reactive armour is a type of vehicle armour that reacts in some way to the impact of a weapon to reduce the damage done to the vehicle being protected. This comes in a few flavours. There are various categories of reactive armour, including Explosive RA (ERA), Non-Explosive RA (NERA), and Electric/Electromagnetic RA. The advanced Kontakt-5 explosive reactive armour on this T-90 S is arranged in pairs of plates, giving the turret its prominent triangular profile. An element of explosive reactive armour consists of a sheet or slab of high explosive sandwiched between two plates, typically metal, called the reactive or dynamic elements. Select from premium Explosive Reactive Armour of the highest quality. Reactive armour is a type of vehicle armour that reacts in some way to the impact of a weapon to reduce the damage done to the vehicle being protected. It is most effective in protecting against shaped charges and specially hardened kinetic energy penetrators. The most common type is explosive reactive armour (ERA),... Explosive reactive armor (ERA) is a type of add-on armor that usually consists of tiles made of two metal plates with an explosive layer in between. Explosive Reactive Armor (ERA) is a type of modern special armor. In this paper, EFP and ERA interaction model was built in AUTODYN-3D by Lagrange-Euler coupled solver; deformation of EFP and depth of …
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