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The advanced Kontakt-5 explosive reactive armour on this T-90S is arranged in pairs of plates, giving the turret its prominent triangular profile.. An element of explosive reactive armour (ERA) is made of either a sheet or slab of high explosive sandwiched between two metal plates, or multiple "banana shaped" rods filled with high explosive which are referred to as shaped charges.
Kontakt-5 was first observed on a T-80U in 1985. Later, the T-72B, T-84 and T-90 tanks were also equipped with Kontakt-5. In addition, the T-55, T-62 and BMP-3 tank models can also be equipped or upgraded with Kontakt-5. According to the manufacturer, Kontakt-5 is the first type of reactive armor that effectively protects armored vehicles ...
Non-explosive reactive armour (NxRA), also known as non-energetic reactive armor (NERA), is a type of vehicle armor used by modern main battle tanks and heavy infantry fighting vehicles. NERA advantages over explosive reactive armor (ERA) are its inexpensiveness, multi-hit capability, [ 1 ] and ease of integration onto armored vehicles due to ...
The only example currently in widespread service is Russian Kontakt-5. Explosive reactive armour poses a threat to friendly troops near the vehicle. Non-explosive reactive armour is an advanced spaced armour which uses materials which change their geometry so as to increase protection under the stress of impact.
A single panel is 5.4 mm thick with a 260g explosive (85% hexogen) liner, surrounded by a 2.3 mm thick steel sheet. The container weighs 5.3 kg, and the full complement's weight varies from 1.2 to 2 tons depending on the number of containers used [2] [3] The explosive liner is highly insensitive so that it doesn't explode from bullets or ...
T-80A obr.1984 – T-80A with Kontakt-1 explosive reactive armour. The model with Kontakt-1 is sometimes called T-80AV. The main external difference from the T-80BV is the lack of Kobra missile guidance box in front of the commanders cupola. [6] T-80AK – Command variant of T-80A. [6] T-80AK obr.1984 – T-80A with Kontakt-1 explosive reactive ...
Gordon Freeman is the silent protagonist of the Half-Life video game series, created by Gabe Newell and designed by Marc Laidlaw of Valve. [1] [2] His first appearance is in Half-Life (1998). Gordon is depicted as a bespectacled white man from Seattle, with brown hair and a signature goatee, who graduated from MIT with a PhD in theoretical physics.
The Soviet T-64 was the first mass-produced tank with composite armour The Leclerc tank is equipped with NERA (Non-explosive reactive armour) [1] Depending on the operating state, the Leopard 2 has various extended armour elements such as bomb protection for the top, cage armour, extended mine protection (A6M) or additional armour in the form of composite armour MEXAS or AMAP Plasan SandCat ...