BMP-3


The BMP-3 is a Soviet and Russian infantry fighting vehicle, successor to the BMP-1 and BMP-2. The abbreviation BMP stands for boevaya mashina pehoty.

Production history

The design of the BMP-3 or Obyekt 688M can be traced back to the Obyekt 685 light tank prototype with an 2A48-1 100 mm gun from 1975. The prototype did not enter series production, but the chassis, with a new engine, was used for the next-generation infantry combat vehicle Obyekt 688 from A. Blagonravov's design bureau. The Ob. 688's original weapon configuration consisting of an externally mounted Shipunov 2A42 30 mm autocannon, a 7.62mm PKT machine gun and twin 9M113 Konkurs ATGM launcher was rejected; instead the new 2K23 armament system was selected. The resulting BMP-3 was developed in the early 1980s and entered service with the Soviet Army officially in 1987. It was shown for the first time in public during the 1990 Victory Day parade and was given the NATO code IFV M1990/1.
The BMP-3 is designed and produced by the Kurganmashzavod some variants however are built by the Rubtsovsk Machine Building Plant, for example the BRM-3K.
In May 2015, the Russian Defense Ministry signed a three-year contract to receive "hundreds" of BMP-3 vehicles to maintain its armored vehicle force until its replacement, the Kurganets-25, completes research and development. In the process of the BMP's serial production, the vehicle's design underwent 1,500 amendments.
In the Army-2017 show, the Russian Defence Ministry signed a contract covering the first deliveries of an unspecified number of BMP-3 infantry fighting vehicles fitted with the Bumerang-BM turret.

Operational history

First Chechen War

The BMP-3 saw action with the Russian forces during the First Chechen War.

Kosovo

In 2000, the United Arab Emirates deployed some BMP-3s in peacekeeping operations during the Kosovo War.

Saudi Arabian-led intervention in Yemen

The BMP-3 also saw military use with Emirati forces during the Saudi Arabian-led intervention in Yemen, where it is currently deployed.

Design

Weaponry and optics

The BMP-3 is one of the most heavily armed infantry combat vehicles in service, original version of BMP-3 has a turret fitted with a low-velocity 2A70 100 mm rifled gun, which can fire conventional shells or 9M117 Bastion ATGMs. 40 100mm-rounds and 8 ATGMs are carried. A 2A72 30 mm dual feed autocannon with 500 rounds and a rate of fire of 350 to 400 RPM, and a 7.62mm PKT machine gun with 2,000 rounds, all mounted coaxially in the turret. The main gun elevates from −5° to +60°. There are also two 7.62mm PKT bow machine guns, again with 2,000 rounds each. The BMP-3 is capable of engaging targets out to 5,000–6,000 meters with its ATGM weapon system 9K116-3 "Basnya". With conventional ammunition, such as the HE-Frag shell 3OF32, the 2A70 gun has a range of 4,000 meters.
According to the manufacturer's web-site, all weapons can be fired from the halt, on the move, and afloat with the same effectiveness. The ability to hit targets on the move with missiles was successfully demonstrated during competitive evaluations in the UAE in 1991.
The turret is fitted with the 2K23 system, which consists of an autoloader with 22 rounds, a 1V539 ballistic computer, a cross-wind sensor, a 2E52-2 stabilising system, a 1D16-3 laser range finder, a 1K13-2 gunner's sight/guidance device, a PPB-1 gunner's sight and an OU-5-1 IR searchlight. Optional autoloader for ATGM missiles is also available. The commander has a combined optical sight 1PZ-10, a day/night vision device TKN-3MB and an IR searchlight OU-3GA2. Since 2005, the BMP-3 can be fitted with a new fire control system from the "Peleng" Joint Stock Company from Belarus. This consists of a SOZH-M gunner's main sight with an integrated laser range-finder and missile-guidance channel, a Vesna-K targeting system with thermal imaging camera and automatic target tracker AST-B, an armament stabilisation system, a ballistic computer with data input sensors and a PL-1 IR laser projector. Since 2017, the BMP-3 is fitted with a new fire control system from the "Vologda Optical-Mechanical Plant" from Russia. This consists of a Sodema two-plane stabilized gunner's main sight with an integrated laser range-finder and missile-guidance channel plus a SOZH-M thermal imaging camera.
Standard equipment includes five firing ports with associated vision blocks, an R-173 transceiver, an R-173P receiver, a GO-27 radiation and chemical agent detector, an FVU filtration system, an automatic fire extinguisher and six 902V "Tucha-2" 81 mm smoke grenade launchers.
BMP-3M is equipped with Bakhcha-U turret, which has similar weapons to the original BMP-3 turret but with a new dual-channel FLIR gunner's sight, commander's panoramic thermal imaging device, vertical-storage conveyor, new autoloader, and a new sighting system. It also has a stronger armor on the turret, and two-axis stabilisation.
The turret of the BMP-3 has been fitted to the Patria Armoured Modular Vehicle and on the Turkish-UAE RABDAN 8x8 IFV.
In August 2017, a BMP-3M was presented with a new ATGM remote weapon station fitted on the standard turret carrying two 9M120 Ataka missiles.
In June 2018, the Russian Defense Ministry announced that BMP-3s would be fitted with the AU-220M combat module equipped with a 57 mm cannon. The module can carry 80 rounds and fire 80 rounds per minute including air burst, high-explosive, fragmentation, armor-piercing and guided munitions with a maximum range of, and can even punch through side armor of main battle tanks.

Mobility

The vehicle has an unconventional layout. The engine is in the back of the vehicle to the right. As a result, the driver is seated forward in the hull together with two infantrymen. The vehicle has a double bottom and the engine is located under the floor of the vehicle. The remaining five infantrymen are seated aft of the two-man turret.
Early models were powered by a 450 hp engine UTD-29, but most BMP-3s are now equipped with the 500 hp UTD-29M version. The engine was developed at the Transmash Diesel Engine Plant in Barnaul. The BMP-3 has a range of 600 km, an altitude of operation of up to 3,000 m and it is transportable by train, truck, sea, and air. The BMP-3 engine is a diesel four-stroke, liquid-cooled design. The transmission is a four-speed hydromechanical power unit, with power takeoff to its water jets. The suspension is independent, with a torsion bar and six hydraulic shock absorbers. Steering is by gear differential with hydrostatic drive. The track adjusting mechanism is remotely controlled from the driver's station, with tension force indication. The water-jet propulsion unit is single-stage, axial, auger-type.

Countermeasures

The hull and turret are made of a high-strength aluminum alloy, with the front of the hull being provided with an extra steel plate welded over it plus spaced armor from the trim vane. The turret is also provided with a thick steel spaced armour shield over its frontal arc. Over the frontal arc, the vehicle is protected against 30 mm gun rounds at a range of 200 m. In addition to "hard" protection, the BMP-3's self-sealing fuel tank is located in front of the driver, directly behind the front armour plating. It is specially constructed to act as armour, effective against shaped charge warheads as well as any auto-cannon shells that managed to go through the front armour.
The BMP-3 can create a smoke screen by injecting fuel into the exhaust manifolds. A chemical agent detector, an FVU filtration system, an automatic fire extinguisher and six 902V "Tucha-2" 81 mm smoke grenade launchers are standard.
At least two distinct sets of explosive reactive armour kit are currently available, giving the BMP-3 protection from less advanced rocket propelled grenades. One of them is the Kaktus ERA kit, which has a unique design that creates minimal acoustic and kinetic backlash to the armour behind it upon detonation, thus ensuring that the occupants will not be harmed by shockwaves from the ERA block. The ERA blocks will completely disintegrate after detonation. According to Kurganmashzavod, the BMP-3 may also be fitted with additional side armor tiles, which can resist.50 caliber armour-piercing ammunition perpendicularly at close ranges. They give the BMP-3 added side protection from autocannon fire as well.
The BMP-3 also has the ability to carry a Shtora-1 electro-optical jammer that disrupts semiautomatic command to line of sight antitank guided missiles, laser rangefinders and target designators. Shtora is a soft-kill, or passive-countermeasure system.
Standard weight of the vehicle is 18.7 tonnes. If additional armour overlay is installed, weight will reach to 22.2 tonnes. The body covered from the sides and the top. In such kit, it is protected against 12.7 mm machine gun rounds in the range of 100–200 m.

Variants

Russian Federation

Current operators