New-generation Russian Armored Vehicles Built On Common Design
Russia redesigns turrets, chassis and weapons for tracked vehiclesOct 9, 2015 David Eshel | Aviation Week & Space Technology - Defense Technology Edition
The Armata family of tracked armored platforms recently made its second public appearance, at the Russia Arms Expo 2015 in Nizhny Tagil, Russia, with displays of the T-14 tank and T-15 BMP infantry fighting vehicle (IFV). Built on the common Armata chassis, they will eventually replace the T-72 main battle tank, armored personnel carriers and other tracked platforms in the Russian military.
Also on display was the Koalitsiya self-propelled 152-mm artillery system. The gun’s current hull is a derivative of the T-72, but future serial production vehicles are also likely to be based on the Armata chassis, thus gaining the advantage of matching the off-road mobility and sustainability derived from a fleet with common platforms.
This was the first time the armored vehicles had appeared in public since their debut in Moscow during the May Day parade. No noticeable difference was seen from those that traversed Red Square on that day, although this time only one example each of the T-14 Armata tank, T-15 IFV and Koalitsiya gun were displayed in a guarded corral, which allowed viewing by spectators from a safe distance.
First impressions clearly indicate a family resemblance, at least for the T-14 and T-15. Though the two vehicles have a common chassis, the directions are reversed, with the tank engine in the rear and the BMP’s power pack in front.
Both vehicles are fitted with what seems to be an integrated armor suite that looks heavier than those of the T-72 and T-90 tanks. The absence of add-on modules, or even add-on armor mounts, hints at the use of new and improved protection modules, at least in the hulls. Previous Russian tank designs used reactive armor modules extensively. The new family does not have the tiles that indicate reactive armor but likely shares those capabilities as part of an integrated armor suite.
The turrets of the vehicles set each platform apart from the others. The T-15 turret seems to be the most mature, employing the Epoch Almaty system designed by KBP Instrument Design Bureau. This remotely operated turret mounts a single 2A72 30-mm cannon with 500 rounds, coaxial 7.62-mm machine gun and four laser-beam-riding AT14 Kornet EM guided anti-tank/anti-materiel missiles. The turret has redundant, independently controlled optronic systems, enabling simultaneous operation by the crew of two onboard weapon systems. Both modules have a guidance kit supporting the Kornet missile system, possibly enabling the simultaneous guidance of two missiles launched at two targets.
The T-14 has a new unmanned turret, mounting a 2AD82-1M smoothbore 125-mm cannon. The turret is equipped with an automatic loader and ammunition-feeding system, enabling remote operation from the crew compartment in the hull. Forward of the weapons complex, the crew compartment has three positions—for driver, gunner and commander—and is isolated from the rest of the tank by armored bulkheads.
The T-14 shares the latest ammunition line developed for the T-90MS tank variant, including armor-piercing discarding sabot and high-explosive anti-tank rounds, as well as a new high-explosive/fragmentation round optimized for urban engagements against infantry and structures. For long-range engagement, the T-14 and T-90MS rely on the 9M119M Refleks gun-launched, laser-beam-riding guided missile.
The concept of operation relying on remotely operated weapons is also implemented in the highly automated Koalitsiya gun. Three crewmembers are seated in the hull, while the weapon, ammunition, loading systems and gun-laying and target-acquisition systems are in an unmanned turret above.
With crew seated low in the hull, both the T-14 and T-15 use active protection systems and multiple cameras to provide situational awareness and panoramic views. The T-14 has eight cameras embedded in the turret, on each face. The T-15 uses twin camera blocks on each side, and single cameras on the front and rear, in addition to a larger camera assisting the driver.
Apart from the Armata platforms, unmanned, remotely operated weapon stations (ROWS) were seen in other displays, including a modernized version of the BTR-80 8 X 8 vehicle unveiled by Uralvagonzavod and two new variants of the BMP-3 developed by vehicle manufacturer Tractor Plants Machinery and Industrial Group. The latter are part of the company’s modernization plan for the BMP-3, which takes advantage of the reduced weight and increased volume of under armor provided by the ROWS. The new design has more spacious seating for a squad and two weapon-operation positions, for commander and gunner.
The vehicle is offered with three optional weapon stations, all remotely operated. The Dragoon unmanned turret mounts the standard 2A70 100-mm cannon, 2A72 30-mm automatic cannon and 7.62-mm PKTM machine gun. Another option is the AU-220M turret, designated Derivative, mounting a new stabilized 57-mm cannon with 200 rounds. Unveiled earlier this year at the IDEX expo in Dubai, Derivative, developed by CRI Petrek, can be integrated on various armored platforms, including the T-15, Kurganets 25 and Boomerang 8 X 8 vehicles, all currently mounting the Epoch system.
In addition to offering higher-caliber firepower over the current 30-mm cannon, this turret is expected to accept an additional load of guided missiles, extending the vehicle’s effective range against different battlefield targets (short of main battle tanks) to 6,000 meters (19,686 ft.). The weapon’s high elevation will enable BMP-3s with Derivative to effectively engage targets in urban areas—as well as unmanned aerial vehicles and helicopters—at a range of 8,000 meters, according to data provided by the manufacturer.
The BMP-3 IFV will also be offered with an unmanned turret mounting a low-recoil variant of the 125-mm smoothbore cannon, the same cannon used on the current Sprut tank destroyer, but remotely operated. This version was not on display at the expo.
Fitted with an unmanned turret, the BMP-3 IFV becomes a more efficient and ergonomic platform. In the Dragoon variant, moving the engine to the front enables a redesign of the fighting compartment for greater accessibility, with troop seating comprising two three-seat benches rather than the campfire-like seating around the turret that characterized previous designs.
The new configuration of the BTR-80 8 X 8 armored vehicle adds the 6S21 ROWS, mounting a 14.5-mm heavy machine gun controlled via an electro-optical set comprising video and thermal cameras.
The vehicle is designed with spall liners and slat armor for improved crew protection. Video surveillance cameras surround it, providing better situational awareness under armor, an obvious asset in combat, particularly in urban areas. The ROWS improves weapon operation by adding weapon and optronics stabilization and by integrating a TV and thermal imager, as well as a laser rangefinder. Weapon operation and control is available from the gunner and commander positions, using the system’s displays and controls.