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T-72

Main battle tank

T-72 MBT

The T-72 main battle tank was built in extremely large numbers



Entered service 1973
Crew 3 men
Dimensions and weight
Weight 41 t
Length (gun forward) 9.53 m
Hull length 6.86 m
Width 3.46 m
Height 2.19 m
Armament
Main gun 125-mm smoothbore
Machine guns 1 x 7.62-mm, 1 x 12.7-mm
Elevation range - 5 to + 14 degrees
Traverse range 360 degrees
Ammunition load
Main gun 39 rounds
Machine guns 2 000 x 7.62, 300 x 12.7
Mobility
Engine V-46 diesel
Engine power 780 hp
Maximum road speed 60 km/h
Range 500 km
Maneuverability
Gradient 60%
Side slope 40%
Vertical step 0.85 m
Trench 2.8 m
Fording 1.2 m
Fording (with preparation) 5 m

 

   The T-72 Ural main battle tank was developed as a cheaper and more reliable, however less capable alternative to the T-64. It entered service with Soviet army in 1973. A total of 30 000 tanks of this type were produced in the Soviet Union, China, Czechoslovakia, India, Romania and Yugoslavia. It was exported to about 30 countries. At the end of 1990s Russia operated around 9 000 of these main battle tanks.

   The T-72 is protected by composite armor. Some sources claim that front armor of the T-72 is equivalent to 500-600 mm of Rolled Homogenous Armor (RHA). In the 1970s it was adequate, however it is not much by modern standard. Side armor provides protection against IFV and helicopter cannons. Later production models were fitted with side skirts. The T-72 is completed with NBC protection system and automatic fire extinguishing equipment.

   This main battle tank is completed with a 125-mm smoothbore gun, fitted with new carousel-type autoloader. Previous autoloader on the T-64 was unreliable and had a number of other drawbacks. However autoloader of the T-72 was slower than that, used on the T-64. Maximum rate of fire is up to 8 rounds per minute, or 1-2 rounds per minute, when loaded manually. A total of 39 rounds for the main gun are carried. Effective range of fire with APFSDS round is about 2 000 - 3 000 day and 850-1 300 m at night. Armor penetration is about 590-630 mm of RHA at 2 000 m range.

   Secondary armament consists of coaxial 7.62-mm machine gun and 12.7-mm machine gun, mounted on top of the roof in the opened mount.

   Vehicle has a crew of three, including commander, gunner and driver.

   The T-72 is powered by a V-46 diesel engine, developing 780 horsepower. It has improved suspension over its predecessor. It uses six larger roadwheels, similar to those of the T-55 and T-62 series tanks. This main battle tank is completed with a self-entrenching blade and can dig trench during 12-40 minutes, depending on the ground type. When not in use this self-entrenching blade provides additional protection for the front of the hull. Vehicle is fitted with a deep wading kit and can ford water obstacles up to 5 meters deep.

 

Variants

 

   T-72 Ural-1 with improved armor protection;

   T-72 Ural-K command tank with navigation equipment and additional communication equipment;

   T-72A has a number of improvements;

   T-72AK command version of the T-72A;

   T-72AV fitted with Kontakt-1 add-on explosive reactive armor. This armor offers additional protection against HEAT rounds;

   T-72M export model of the T-72A;

   T-72B with thicker turret armor;

   T-72BK command version of the T-72B;

   T-72S export version of the T-72B;

   T-72B1 has no capability to launch anti-tank guided missiles;

   T-72S1 export version of the T-72B1;

   T-72B2 Rogatka. Upgraded version of the T-72B tanks. It is fitted with Relikt third generation explosive reactive armor, that is much more effective than the previous Kontakt-5. Upgraded tanks also have new main gun with muzzle reference system, upgraded fire control system and gunners thermal sight. It is powered by a V-92S2 engine, developing 1 000 hp. This tank was first revealed in 2006. Russian Army operates about 300 tanks upgraded to this standard;

   T-72B3 is a recent upgrade. It can be seen as a low-cost alternative to the T-72B2 Rogatka upgrade. Refurbished and upgraded tanks are fitted with new fire control system and some other improvements. It has a hunter-killer capability. Later production models have a more powerful engine, developing 1 130 hp. It is reported that at least 150 of the Russian Army T-72 tanks were upgraded to this standard. First machines were delivered in 2013;

   T-90 further development of the T-72. It uses a well-proven hull of the T-72 and turret with all weapon systems of the T-80U. Also it has a number of other improvements. It was accepted to service with the Russian Army in 1993;

   PT-91 Twardy improved Polish version of the T-72;

   TR-125 Romanian version of the T-72;

   M-84 former Yugoslavian version of the T-72;

 

   Other variants are:

   BREM-1 armored recovery vehicle;

   MTU-72 armored bridgelayer;

   IMR-2 combat engineering vehicle;

   BMPT tank support combat vehicle;

   BMO-T specialized heavy armored personnel carrier;

   2S19 Msta-S 152-mm self-propelled howitzer.

 

Video of the T-72 main battle tank

 
T-72M1 MBT

T-72M1 MBT

T-72M1 MBT

T-72M1 MBT

T-72M1 MBT

 
T-72M1 MBT

 
T-72M1 MBT

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