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T-84

T-84
UkrainianT84Tank.jpg
An early model T-84 tank. Later versions have reactive armour integrated more smoothly with the hull.
Type Main battle tank
Place of origin Ukraine
Service history
In service 1999–present
Used by See Users
Wars War in Donbass
Production history
Designer KMDB
Designed 1993–94
Manufacturer Malyshev Factory
Produced 1994–present
Specifications (T-80)
Weight 46 tonnes
Length 7.086 m (23 ft 3 in)
Width 3.775 m (12 ft 5 in)
Height 2.215 m (7 ft 3 in)
Crew 3

Elevation +13°, -6°

Armour Steel, composite, ERA
Main
armament
125 mm smoothbore KBA-3 cannon (43 rds)
Secondary
armament
7.62 mm KT-7.62 Coaxial machine gun
12.7 mm KT-12.7 anti-aircraft machine gun
Engine KMDB 6TD-2 6-cylinder diesel
1,200 hp (890 kW)
Power/weight 26 hp/tonne
Suspension Torsion-bars, hydraulic dampers
Ground clearance 0.515 m (1 ft 8.3 in)
Fuel capacity 1,300 l (290 imp gal; 340 US gal)
Operational
range
540 km (340 mi)
Speed 65 km/h (40 mph) – 70 km/h (43 mph)
T-84 Oplot-M
BM «Oplot» in Kyiv.jpg
T-84 Oplot-M main battle tank at the Power of unconquered exhibition, Ukraine.
Type Main battle tank
Place of origin Ukraine
Service history
In service 2009–present
Used by Ukraine
Thailand
Production history
Designer KMDB
Manufacturer Malyshev Factory
Specifications
Weight 51 tonnes
Length 7.075 m (23 ft 3 in)
Width 3.400 m (11 ft 2 in)
Height 2.800 m (9 ft 2 in)
Crew 3 (commander, gunner, driver)

Armor modular composite, ERA, APC
Main
armament
125 mm smoothbore KBA-3 cannon with 46 rounds
Secondary
armament

1 × 12.7 mm (.50) KT-12.7 anti-aircraft machine gun with 450 rounds

1 × 7.62 mm (.308) KT-7.62 Coaxial machine gun machine gun with 1250 rounds
Engine

KMDB 6TD-2E 6-cylinder diesel (1,200 hp) or

KMDB 6TD-3 6-cylinder diesel (1,500 hp)
Power/weight 24.7 hp/t (6TD-2E)
30 hp/t (6TD-3)
Transmission Automatic
Suspension Torsion bar
Ground clearance 0.50 m (1 ft 8 in)
Fuel capacity 1,140 litres (250 imp gal; 300 US gal)
Operational
range
500 km (310 mi)
Speed Road 70 km/h (43 mph)
Off-road: 45 km/h (28 mph)
External images
The T-84
Photo of T-84
T-84 and improved T-72
Gunner's station from inside

1 × 12.7 mm (.50) KT-12.7 anti-aircraft machine gun with 450 rounds

KMDB 6TD-2E 6-cylinder diesel (1,200 hp) or

The T-84 is a Ukrainian main battle tank (MBT), a development of the Soviet T-80 main battle tank. It was first built in 1994 and entered service in the Ukrainian Armed Forces in 1999. The T-84 is based on the diesel-engined T-80 version, the T-80UD. Its high-performance opposed-piston engine makes it one of the fastest MBTs in the world, with a power-to-weight ratio of about 26 horsepower per tonne (19 kW/t). The T-84 Oplot is an advanced version incorporating an armoured ammunition compartment in a new turret bustle; ten of these entered Ukrainian service in 2001. The T-84-120 Yatagan is a prototype model intended for export, mounting a 120 mm gun capable of firing standard NATO ammunition and guided missiles.

The T-84 is the latest Ukrainian development of the T-80 series, designed by KMDB in Kharkiv. A main design objective was to make Ukraine's arms industry independent of Russia's, after resulting difficulties in fulfilling a contract to supply T-80UD tanks to Pakistan. An external difference from earlier models is the new Ukrainian welded turret, replacing the T-80's Russian-built cast turret (some T-80s shipped to Pakistan were fitted with the T-84 welded turret, but lack other T-84 improvements).

The T-84's outstanding feature is the 26 hp/t power-to-weight ratio. It has inherited the nickname Flying Tank from the T-80. The tank is also designed to perform well in hot climates, and even includes an air-conditioned crew compartment (operating temperature range is claimed to be −40 °C to 55 °C).


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