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Object 140

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AnnoObject_140.png
nation | class | tier
Battle Tier
1234567891011
Overview
Mouse over "
Well, the ones further down, of course.
" for more information
[Client Values; Actual values in
Specifically, the mismatch in crew values caused by commander's 10% crew skill bonus. Outside of a crew of 1 commander only, 100% crew is a fiction. The client values, given for 100% crew, will normally be taken into battle with 110% crew skill members aside from specific functions, causing their actual performance to deviate from the expected client value. These differences are taken into account in tooltip boxes.
]
0  Credits Cost
health Hit Points
0/0Expression error: Unexpected < operator./Expression error: Unrecognized word "unable". t Weight Limit
Crew
The indicated vehicles not found.
Mobility
engine Engine Power
/ km/h Speed Limit
traverse Traverse
Expression error: Unexpected < operator.Expression error: Unexpected < operator. hp/t Power/Wt Ratio
NoNo Pivot
Armor
// mm Hull Armor
//Unable to match configuration for query: turret:object_140::top|armorturretfront/Unable to match configuration for query: turret:object_140::top|armorturretside/Unable to match configuration for query: turret:object_140::top|armorturretback mm Turret Armor
Armament







{{#ifeq:Unable to match configuration for query: gun:object_140::stock|shellkind2|ARMOR_PIERCING||



{{#ifeq:Unable to match configuration for query: gun:object_140::stock|shellkind3|ARMOR_PIERCING||








{{#ifeq:Unable to match configuration for query: gun:object_140::top|shellkind2|ARMOR_PIERCING||



{{#ifeq:Unable to match configuration for query: gun:object_140::top|shellkind3|ARMOR_PIERCING||


Shells




















0/0/0




















0/0/0
Shell Cost
//Unable to match configuration for query: gun:object_140::top|damage1/Unable to match configuration for query: gun:object_140::top|damage2/Unable to match configuration for query: gun:object_140::top|damage3 HP Damage
//Unable to match configuration for query: gun:object_140::top|penetration1/Unable to match configuration for query: gun:object_140::top|penetration2/Unable to match configuration for query: gun:object_140::top|penetration3 mm Penetration



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Expression error: Unrecognized word "unable". r/m 

Magazine-fed Gun

Burst Length: Unable to match configuration for query: gun:object_140::stock|burstcount rounds
Magazine Size: Unable to match configuration for query: gun:object_140::stock|clipcount roundExpression error: Unrecognized word "unable".
Cycle Time: Expression error: Unexpected < operator. s
Magazine Reload Times
Nominal: Unable to match configuration for query: gun:object_140::stock|reloadtime s
50% Crew: Expression error: Unexpected < operator. s
75% Crew: Expression error: Unexpected < operator. s
100% Crew: Expression error: Unexpected < operator. s
With Vents: Expression error: Unexpected < operator. s
With Vents and BiA: Expression error: Unexpected < operator. s

Click here for more information.



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Expression error: Unrecognized word "unable". r/m 

Magazine-fed Gun

Burst Length: Unable to match configuration for query: gun:object_140::top|burstcount rounds
Magazine Size: Unable to match configuration for query: gun:object_140::top|clipcount roundExpression error: Unrecognized word "unable".
Cycle Time: Expression error: Unexpected < operator. s
Magazine Reload Times
Nominal: Unable to match configuration for query: gun:object_140::top|reloadtime s
50% Crew: Expression error: Unexpected < operator. s
75% Crew: Expression error: Unexpected < operator. s
100% Crew: Expression error: Unexpected < operator. s
With Vents: Expression error: Unexpected < operator. s
With Vents and BiA: Expression error: Unexpected < operator. s

Click here for more information.
Rate of Fire






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Expression error: Unrecognized word "unable".

Magazine-fed Gun

Using Shell Type 1 (Unable to match configuration for query: gun:object_140::stock|damage1 Damage):


Theoretical Damage Per Minute
Nominal: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Advantageous Damage Per Minute
Loaded-mag DPM: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Click here for more information.

Magazine-fed Gun

Using Shell Type 2 (Unable to match configuration for query: gun:object_140::stock|damage2 Damage):


Theoretical Damage Per Minute
Nominal: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Advantageous Damage Per Minute
Loaded-mag DPM: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Click here for more information.

Magazine-fed Gun

Using Shell Type 3 (Unable to match configuration for query: gun:object_140::stock|damage3 Damage):


Theoretical Damage Per Minute
Nominal: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Advantageous Damage Per Minute
Loaded-mag DPM: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Click here for more information.






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Expression error: Unrecognized word "unable".

Magazine-fed Gun

Using Shell Type 1 (Unable to match configuration for query: gun:object_140::top|damage1 Damage):


Theoretical Damage Per Minute
Nominal: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Advantageous Damage Per Minute
Loaded-mag DPM: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Click here for more information.

Magazine-fed Gun

Using Shell Type 2 (Unable to match configuration for query: gun:object_140::top|damage2 Damage):


Theoretical Damage Per Minute
Nominal: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Advantageous Damage Per Minute
Loaded-mag DPM: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Click here for more information.

Magazine-fed Gun

Using Shell Type 3 (Unable to match configuration for query: gun:object_140::top|damage3 Damage):


Theoretical Damage Per Minute
Nominal: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Advantageous Damage Per Minute
Loaded-mag DPM: Expression error: Unrecognized word "unable".
50% Crew: Expression error: Unrecognized word "unable".
75% Crew: Expression error: Unrecognized word "unable".
100% Crew: Expression error: Unrecognized word "unable".
With Vents: Expression error: Unrecognized word "unable".
With Vents and BiA: Expression error: Unrecognized word "unable".

Click here for more information.
Damage Per Minute


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Expression error: Unrecognized word "unable". m 

With 50% Crew: Expression error: Unexpected < operator. m
With 75% Crew: Expression error: Unexpected < operator. m
With 100% Crew: Expression error: Unexpected < operator. m
With BiA: Expression error: Unexpected < operator. m
With BiA and Vents: Expression error: Unexpected < operator. m
Maximum possible: Expression error: Unexpected < operator. m

For more details, see Crew


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Expression error: Unrecognized word "unable". m 

With 50% Crew: Expression error: Unexpected < operator. m
With 75% Crew: Expression error: Unexpected < operator. m
With 100% Crew: Expression error: Unexpected < operator. m
With BiA: Expression error: Unexpected < operator. m
With BiA and Vents: Expression error: Unexpected < operator. m
Maximum possible: Expression error: Unexpected < operator. m

For more details, see Crew
Accuracy


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Expression error: Unrecognized word "unable". s 

With 50% Crew: Expression error: Unexpected < operator. s
With 75% Crew: Expression error: Unexpected < operator. s
With 100% Crew: Expression error: Unexpected < operator. s
With GLD: Expression error: Unexpected < operator. s
With BiA: Expression error: Unexpected < operator. s
With BiA and Vents: Expression error: Unexpected < operator. s
With both and GLD: Expression error: Unexpected < operator. s
Maximum possible: Expression error: Unexpected < operator. s

For more details, see Crew or Equipment


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Expression error: Unrecognized word "unable". s 

With 50% Crew: Expression error: Unexpected < operator. s
With 75% Crew: Expression error: Unexpected < operator. s
With 100% Crew: Expression error: Unexpected < operator. s
With GLD: Expression error: Unexpected < operator. s
With BiA: Expression error: Unexpected < operator. s
With BiA and Vents: Expression error: Unexpected < operator. s
With both and GLD: Expression error: Unexpected < operator. s
Maximum possible: Expression error: Unexpected < operator. s

For more details, see Crew or Equipment
Aim time
Unable to match configuration for query: turret:object_140::stock|turrettraverseUnable to match configuration for query: turret:object_140::top|turrettraverse deg/s Turret Traverse
0° Gun Arc
-°/+°-Unable to match configuration for query: gun:object_140::top|depression°/+Unable to match configuration for query: gun:object_140::top|elevation° Elevation Arc
Unable to match configuration for query: gun:object_140::stock|maxammoUnable to match configuration for query: gun:object_140::top|maxammo rounds Ammo Capacity
General
Expression error: Unrecognized word "unable".Expression error: Unrecognized word "unable". % Chance of Fire






Unable to match configuration for query: turret:object_140::stock|viewrange m 

With 50% Crew: Expression error: Unexpected < operator. m
With 75% Crew: Expression error: Unexpected < operator. m
With 100% Crew: Expression error: Unexpected < operator. m
With Recon and Situational Awareness: Expression error: Unexpected < operator. m
With Coated Optics: Expression error: Unexpected < operator. m
With Binocular Telescope: Expression error: Unexpected < operator. m
Maximum possible: Expression error: Unexpected < operator. m

For more details, see Skills or Equipment






Unable to match configuration for query: turret:object_140::top|viewrange m 

With 50% Crew: Expression error: Unexpected < operator. m
With 75% Crew: Expression error: Unexpected < operator. m
With 100% Crew: Expression error: Unexpected < operator. m
With Recon and Situational Awareness: Expression error: Unexpected < operator. m
With Coated Optics: Expression error: Unexpected < operator. m
With Binocular Telescope: Expression error: Unexpected < operator. m
Maximum possible: Expression error: Unexpected < operator. m

For more details, see Skills or Equipment
View Range


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Unable to match configuration for query: radio:object_140::stock|distance m 

With 50% Crew: Expression error: Unexpected < operator. m
With 75% Crew: Expression error: Unexpected < operator. m
With 100% Crew: Expression error: Unexpected < operator. m
With 100% Signal Boost: Expression error: Unexpected < operator. m
When affected by 100% Relaying: Expression error: Unexpected < operator. m
Maximum possible: Expression error: Unexpected < operator. m

For more details, see Skills or Equipment


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Unable to match configuration for query: radio:object_140::top|distance m 

With 50% Crew: Expression error: Unexpected < operator. m
With 75% Crew: Expression error: Unexpected < operator. m
With 100% Crew: Expression error: Unexpected < operator. m
With 100% Signal Boost: Expression error: Unexpected < operator. m
When affected by 100% Relaying: Expression error: Unexpected < operator. m
Maximum possible: Expression error: Unexpected < operator. m

For more details, see Skills or Equipment
Signal Range
Values are Stock - click for Top


Additional Statistics
(Top Configuration)

Camouflage

  • Stationary: 16.7%
  • When Moving: 12.5%
  • When Firing: 3.3%


Terrain Resistance

  • On Hard Ground: 0.53
  • On Medium Ground: 0.62
  • On Soft Ground: 1.44


Dispersion Change Values

  • Turret Contribution
  • Rotation: 0.1
  • Shot Recoil: 3.84
  • Suspension Contribution
  • Acceleration: 0.08
  • Turning: 0.08


With 100% Crew

AnnoObject_140.png

0

The <value_unset_error> is a [[|]] tier .

<value_unset_error>

The <value_unset_error> marks the end of its line.

Modules / Available Equipment and Consumables

Modules

Ico_gun_alpha.png

Guns

Tier Gun Penetration
(mm)
Damage
(HP)
Rate of fire
(rounds/minute)
Dispersion
(m/100m)
Aiming time
(s)
Weight
(kg)
Price
( Credits)

<value_unset_error> 0 0 0 0

Ico_engine_alpha.png

Engines

Tier Engine Engine Power
(hp)
Chance of Fire on Impact
(%)
Weight
(kg)
Price
( Credits)

<value_unset_error> 0 0

Ico_suspension_alpha.png

Suspensions

Tier Suspension Load Limit
(т)
Traverse Speed
(gr/sec)
Rmin Weight
(kg)
Price
( Credits)

<value_unset_error> 0 0

Ico_radio_alpha.png

Radios

Tier Radio Signal Range
(m)
Weight
(kg)
Price
( Credits)

<value_unset_error> 0

Compatible Equipment

<value_unset_error> 

Compatible Consumables

<value_unset_error> 


Player Opinion

Pros and Cons

Pros:


  • Very high damage per minute
  • Superb agility
  • Good top speed
  • Very strong all-round turret armor
  • Has excellent terrain passability


Cons:


  • Upper portion of the turret can be overmatched by most shells, plus bulging cupolas
  • Commonly suffers module damage, especially fuel tanks and ammo rack


Performance

In comparison to its sister tanks, the Object 140 is the fastest, and gains an extra degree of turret depression - allowing it to make use of more terrain to hull down and minimizing exposure as it fires. It generally, more so than its predecessor, the T-54, relies on vision control and camo as opposed to armor to achieve its goals of dealing damage and scouting for the rest of the team. While the turret can take a beating frontally, it does have an egg shell-like top, with only 30mm of armor, meaning that while the gun has more room and can depress more than in the T-62A, the better of its 2 nigh-identical counterparts, it can't sit in hulldown spots like it. For this reason, rather than the defining gameplay of the T-54, a medium with elements of a heavy's armor, the 140 is more of a pure medium, and although it is a very capable opponent, it doesn't have quite as much staying power. That said, like most of the others, it's miles ahead in gameplay terms when viewed against NATO 105mm-armed mediums.


Early Research

  • It comes fully researched


Suggested Equipment


Vertical Stabilizer Mk 1 Medium-Caliber Tank Gun Rammer Improved Ventilation Class 2Coated Optics 


Gallery

Historical Info

Object 140 was an experimental medium tank developed between 1953 and 1958 in Nizhny Tagil in order to improve/replace the T-54. Two prototypes were built, but in 1958 the project was terminated in favor of the Object 430, better known under his production designation T-55.


Development history

At the time when Morozov was working on his Object 430 tank, a young engineer, Leonid N. Kartsev, was the head of the OKB-520 design bureau of Uralvagonzavod factory (UVZ) in Nizhny Tagil. He was responsible for the T-54A (Object 137G) and T-54B (Object 137G2) modernizations of T-54 main battle tank. After work on the T-54M (Object 139) modernization was abandoned he and his design team started working on a new tank, called Object 140. The new tank had a suspension with six light road wheels made of aluminum. The turret was cast and armed with a 100 mm D-54TS tank gun with the Molniya two-plane stabilization system. The tank carried 50 rounds. The chief designer of the legendary V-2 diesel engine, Ivan Trashutin refused to modify the engine to demanded 580hp specification, so Kartsev turned to Barnaul engine plants chief designer Evgeny Artiemejev. The plant manufactured V-series engines for agricultural and other domestic applications. Artiemejev received the idea well and agreed to develop the 580hp version.

After initial prototypes were completed, the weight stood at 36.5t, a half ton over the design specification. Kartsev choose to work the weight down for real, instead of hiding it to the paperwork (an usual procedure among designers of the era). To overcome this, aluminum roadwheels and aluminum engine cover were introduced among other minor modifications. The engine was turned on its lap to the bottom of the hull, a solution which reduced the height of the engine compartment but caused further modifications to the engine and considerably complicated maintenance.

In 1957 Uralvagonzavod built two Ob'yekt 140 prototypes which were put on trials soon after. On hes memoirs Kartsev recall that during assembly and factory tests he became more and more aware that the tank was low-tech, difficult to operate and repair. Only one plant in the whole soviet union was able to cast some of the necessary plates, and specific parts on the engine compartment were not serial productable at all. Kartsev mentions that his engineers needed to use dentist mirror to install exhaust collectors from a hatch below the tank. After few sleepless nights, Kartsev decided to write a letter himself to the Central Commitee, and demand the cancellation of the project. To his surprise, he was agreed and not even punished for wasting 16 million rubles of public money on the project.

Whilst still on moral guilt from hes failure, he started working on yet another T-54 main battle tank modernization called the T-55 (Object 155) in which he included one of the key innovations from his Object 140 tank: the upper fuel tanks were fitted with mounts for tank gun ammunition. This increased the ammunition load carried by the tank to 45 rounds. The aluminium roadwheels later made it to the T-72 tank.

The T-54/55 series eventually became the most-produced tank in history. Estimated production numbers for the series range from 86,000 to 100,000.


Historical Gallery

Sources and External Links

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ja:Tank:Object 140