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K-91

AnnoR144_K_91.png
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.
]
6,100,000  Credits Cost
19501950 HP Hit Points
45/5045/50 t Weight Limit
Crew
  1. Commander (Radio Operator)
  2. Driver
  3. Gunner
  4. Loader
Mobility
860860 hp Engine Power
55/20 km/h Speed Limit
5050 deg/s Traverse
19.1119.11 hp/t Power/Wt Ratio
YesYes Pivot
Armor
140/60/45 mm Hull Armor
220/140/60220/140/60 mm Turret Armor
Armament







{{#ifeq:HOLLOW_CHARGE|ARMOR_PIERCING||



{{#ifeq:HIGH_EXPLOSIVE|ARMOR_PIERCING||


APCR/HEAT/HE







{{#ifeq:HOLLOW_CHARGE|ARMOR_PIERCING||



{{#ifeq:HIGH_EXPLOSIVE|ARMOR_PIERCING||


APCR/HEAT/HE
Shells




















1150/4800/1170




















1150/4800/1170
Shell Cost
320/320/420320/320/420 HP Damage
276/330/50276/330/50 mm Penetration



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9.52 r/m 

Standard Gun

Reload Times
Nominal: 6.3 s
50% Crew: 7.8 s
75% Crew: 6.81 s
100% Crew: 6.04 s
Rammer: 5.44 s
Vents: 5.91 s
Both: 5.32 s
Both and BiA: 5.2 s
Both and Max Crew %: 4.99 s

See Crew, Consumables, or Equipment for more information.



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9.52 r/m 

Standard Gun

Reload Times
Nominal: 6.3 s
50% Crew: 7.8 s
75% Crew: 6.81 s
100% Crew: 6.04 s
Rammer: 5.44 s
Vents: 5.91 s
Both: 5.32 s
Both and BiA: 5.2 s
Both and Max Crew %: 4.99 s

See Crew, Consumables, or Equipment for more information.
Rate of Fire






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3046.4

Standard Gun

Using Shell Type 1 (320 Damage):


Theoretical Damage Per Minute
Nominal DPM: 3046.4
50% Crew: 2457.6
75% Crew: 2816
100% Crew: 3177.6
100% Crew
Vents: 3248
Rammer: 3529.6
Both: 3609.6
Both and BiA: 3689.6
Both and Max Crew %: 3849.6

Advantageous Damage Per Minute
First-shot DPM: 3366.4
50% Crew: 2777.6
75% Crew: 3136
100% Crew: 3497.6
100% Crew
Rammer: 3849.6
Vents: 3568
Both: 3929.6
Both and BiA: 4009.6
Both and Max Crew %: 4169.6

See here, here, or here for more information.

Standard Gun

Using Shell Type 2 (320 Damage):


Theoretical Damage Per Minute
Nominal DPM: 3046.4
50% Crew: 2457.6
75% Crew: 2816
100% Crew: 3177.6
100% Crew
Vents: 3248
Rammer: 3529.6
Both: 3609.6
Both and BiA: 3689.6
Both and Max Crew %: 3849.6

Advantageous Damage Per Minute
First-shot DPM: 3366.4
50% Crew: 2777.6
75% Crew: 3136
100% Crew: 3497.6
100% Crew
Rammer: 3849.6
Vents: 3568
Both: 3929.6
Both and BiA: 4009.6
Both and Max Crew %: 4169.6

See here, here, or here for more information.

Standard Gun

Using Shell Type 3 (420 Damage):
With wholly penetrating hits

Theoretical Damage Per Minute
Nominal DPM: 3998.4
50% Crew: 3225.6
75% Crew: 3696
100% Crew: 4170.6
100% Crew
Vents: 4263
Rammer: 4632.6
Both: 4737.6
Both and BiA: 4842.6
Both and Max Crew %: 5052.6

Advantageous Damage Per Minute
First-shot DPM: 4418.4
50% Crew: 3645.6
75% Crew: 4116
100% Crew: 4590.6
100% Crew
Rammer: 5052.6
Vents: 4683
Both: 5157.6
Both and BiA: 5262.6
Both and Max Crew %: 5472.6

See here, here, or here for more information.






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3046.4

Standard Gun

Using Shell Type 1 (320 Damage):


Theoretical Damage Per Minute
Nominal DPM: 3046.4
50% Crew: 2457.6
75% Crew: 2816
100% Crew: 3177.6
100% Crew
Vents: 3248
Rammer: 3529.6
Both: 3609.6
Both and BiA: 3689.6
Both and Max Crew %: 3849.6

Advantageous Damage Per Minute
First-shot DPM: 3366.4
50% Crew: 2777.6
75% Crew: 3136
100% Crew: 3497.6
100% Crew
Rammer: 3849.6
Vents: 3568
Both: 3929.6
Both and BiA: 4009.6
Both and Max Crew %: 4169.6

See here, here, or here for more information.

Standard Gun

Using Shell Type 2 (320 Damage):


Theoretical Damage Per Minute
Nominal DPM: 3046.4
50% Crew: 2457.6
75% Crew: 2816
100% Crew: 3177.6
100% Crew
Vents: 3248
Rammer: 3529.6
Both: 3609.6
Both and BiA: 3689.6
Both and Max Crew %: 3849.6

Advantageous Damage Per Minute
First-shot DPM: 3366.4
50% Crew: 2777.6
75% Crew: 3136
100% Crew: 3497.6
100% Crew
Rammer: 3849.6
Vents: 3568
Both: 3929.6
Both and BiA: 4009.6
Both and Max Crew %: 4169.6

See here, here, or here for more information.

Standard Gun

Using Shell Type 3 (420 Damage):
With wholly penetrating hits

Theoretical Damage Per Minute
Nominal DPM: 3998.4
50% Crew: 3225.6
75% Crew: 3696
100% Crew: 4170.6
100% Crew
Vents: 4263
Rammer: 4632.6
Both: 4737.6
Both and BiA: 4842.6
Both and Max Crew %: 5052.6

Advantageous Damage Per Minute
First-shot DPM: 4418.4
50% Crew: 3645.6
75% Crew: 4116
100% Crew: 4590.6
100% Crew
Rammer: 5052.6
Vents: 4683
Both: 5157.6
Both and BiA: 5262.6
Both and Max Crew %: 5472.6

See here, here, or here for more information.
Damage Per Minute


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0.33 m 

With 50% Crew: 0.409 m
With 75% Crew: 0.357 m
With 100% Crew: 0.316 m
With BiA: 0.309 m
With BiA and Vents: 0.303 m
Maximum possible: 0.29 m

For more details, see Crew


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0.33 m 

With 50% Crew: 0.409 m
With 75% Crew: 0.357 m
With 100% Crew: 0.316 m
With BiA: 0.309 m
With BiA and Vents: 0.303 m
Maximum possible: 0.29 m

For more details, see Crew
Accuracy


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1.7 s 

With 50% Crew: 2.106 s
With 75% Crew: 1.839 s
With 100% Crew: 1.63 s
With GLD: 1.482 s
With BiA: 1.594 s
With BiA and Vents: 1.559 s
With both and GLD: 1.418 s
Maximum possible: 1.359 s

For more details, see Crew or Equipment


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1.7 s 

With 50% Crew: 2.106 s
With 75% Crew: 1.839 s
With 100% Crew: 1.63 s
With GLD: 1.482 s
With BiA: 1.594 s
With BiA and Vents: 1.559 s
With both and GLD: 1.418 s
Maximum possible: 1.359 s

For more details, see Crew or Equipment
Aim time
4545 deg/s Turret Traverse
220° Gun Arc
-9°/+20°-9°/+20° Elevation Arc
5050 rounds Ammo Capacity
General
1212 % Chance of Fire






410 m 

With 50% Crew: 322.1 m
With 75% Crew: 366.1 m
With 100% Crew: 410 m
With Recon and Situational Awareness: 430.7 m
With Coated Optics: 451 m
With Binocular Telescope: 512.5 m
Maximum possible: 586.9 m

For more details, see Skills or Equipment






410 m 

With 50% Crew: 322.1 m
With 75% Crew: 366.1 m
With 100% Crew: 410 m
With Recon and Situational Awareness: 430.7 m
With Coated Optics: 451 m
With Binocular Telescope: 512.5 m
Maximum possible: 586.9 m

For more details, see Skills or Equipment
View Range


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730 m 

With 50% Crew: 573.6 m
With 75% Crew: 651.8 m
With 100% Crew: 730 m
With 100% Signal Boost: 876 m
When affected by 100% Relaying: 803 m
Maximum possible: 1050.4 m

For more details, see Skills or Equipment


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730 m 

With 50% Crew: 573.6 m
With 75% Crew: 651.8 m
With 100% Crew: 730 m
With 100% Signal Boost: 876 m
When affected by 100% Relaying: 803 m
Maximum possible: 1050.4 m

For more details, see Skills or Equipment
Signal Range


X

AnnoR144_K_91.png

6100000

The K-91 is a Soviet tier 10 medium tank.

The vehicle was developed by the Design Bureau of the Army Engineering Committee under the supervision of A. F. Kravtsev from March through August 1949. The tank was supposed to position a driver in the fighting compartment, as well as feature a 100 mm gun with an automatic loading system, and coaxial large-caliber machinegun. The plan was to mount the 12-cylinder opposed-piston turbo-diesel engine. The mounting brackets with ski-shaped supports were used as support rollers. Development of the project was discontinued at the blueprints stage in December 1949.

The K-91 marks the end of its Soviet medium 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)

X 100 mm D-46T 276/330/50 320/320/420 9.52 0.33 1.7 2600 250000

Ico_turret_alpha.png

Turrets

Tier Turret Turret Armor (front/sides/rear)
(mm)
Turret Traverse Speed
(deg/s)
View Range
(m)
Weight
(kg)
Price
(Credits)

X K-91 220/140/60 45 410 9000 66000

Ico_engine_alpha.png

Engines

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

X V-64 860 12 1000 132000

Ico_suspension_alpha.png

Suspensions

Tier Suspension Load Limit
(т)
Traverse Speed
(гр/сек)
Rmin Weight
(kg)
Price
(Credits)

X K-91 50 50 0 12000 82500

Ico_radio_alpha.png

Radios

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

X R-113 730 80 52200


Compatible Equipment

Vertical Stabilizer Mk 1 Medium Spall Liner Camouflage Net Fill Tanks with CO2 Coated Optics Stabilizing Equipment System Experimental Optics Wear-Resistant Gun Laying Drive Venting System Innovative Loading System Extended Spare Parts Kit Enhanced Gun Laying Drive Enhanced Torsion Bars 3 t Class Cyclone Filter Improved Ventilation Class 2 Medium-Caliber Tank Gun Rammer Binocular Telescope Toolbox "Wet" Ammo Rack Class 1 

Compatible Consumables

Stabilizer Greasing Automatic Fire Extinguisher Natural Cover Optical Calibration Aim Tuning Experienced Firefighters Manual Fire Extinguisher Vent Purge Large First Aid Kit Large Repair Kit Duty Comes First Lend-Lease Oil Shell Organizer Orderly Ammo Rack Focus on Target Extra Combat Rations Removed Speed Governor Increased Focus Small First Aid Kit Small Repair Kit Gearbox Intricacy Steady Hand Pre-Battle Maintenance Combat Course 


Player Opinion

Pros and Cons

Pros:


  • Superb gun with top-rated gun handling, accuracy, penetration, very high RoF and shell velocity
  • High mobility, on par with the Object 140
  • Oddly shaped turret can bounce often
  • Low overall silhouette, great camouflage and small target
  • Gun depression over the sides is exceptionally good


Cons:


  • The only tier X med with rear-emplaced turret and limited turret traverse, troublesome in brawls
  • Hull glacis is not as angled as its brethren, also has protruding sponsons over the tracks
  • Gun depression is mediocre at 5° in front
  • Alpha damage is a bit lacking compared to 105mm L7 variants


Gallery

History for this tank not found


USSR
Light Tanks IMS-1 IIBT-2 IIT-45 IIT-26 IIT-60 IITetrarch IIIBT-7 IIIBT-SV IIILTP IIIM3 Light IIIBT-7 artillery IIIT-127 IIIT-46 IIIT-70 IVA-20 IVT-80 IVValentine II VT-50 VIMT-25 VIILTG VIIILTTB IXT-54 ltwt. XT-100 LT
Medium Tanks IIIT-29 IVA-32 IVT-28E with F-30 IVT-28 VMatilda IV VT-34 shielded VT-34 VIA-43 VIT-34-85M VIT-34-85 Rudy VILoza's M4-A2 Sherman VIT-34-85 VIIA-44 VIIKV-13 VIIT-43 VIIT-44-122 VIIIObject 416 VIIIT-54 first prototype VIIIT-44-100 (B) VIIIT-44-100 (R) VIIISTG VIIISTG Guard VIIIT-44 IXObject 430 Version II IXObject 430 IXT-54 XObject 140 XObject 907 XT-22 medium XK-91 XObject 430U XT-62A
Heavy Tanks VChurchill III VKV-1S VKV-220-2 VKV-220-2 Beta Test VKV-1 VIKV-2 VIKV-2 (R) VIKV-85 VIT-150 VIIIS VIIKV-3 VIIKV-122 VIIIS-2 VIIIIS-3 VIIIIS-6 VIIIKV-5 VIIIKV-4 VIIIIS-5 (Object 730) VIIIIS-3A VIIIKV-4 Kreslavskiy VIIIObject 252U Defender VIIIObject 252U VIIIIS-M IXT-10 IXObject 257 IXObject 705 IXST-I XIS-4 XIS-7 XObject 260 XObject 705A XObject 277
Tank Destroyers IIAT-1 IIISU-76M IIISU-76I IVSU-85B VSU-85 VSU-85I VISU-100 VISU-100Y VIIISU-122S VIISU-152 VIISU-100M1 VIISU-122-44 VIIIISU-152 VIIIISU-130 VIIISU-101 IXObject 704 IXObject 263 XObject 268 XObject 268 Version 4
Self-Propelled Artillery IISU-18 IIISU-26 IVSU-5 VSU-122A VISU-8 VIIS-51 VIISU-14-1 VIIISU-14-2 IX212A XObject 261
Medium Tanks
USA IIT2 Medium Tank IIIM2 Medium Tank IVM3 Lee VM4 Improved VM4A2E4 Sherman VM4 Sherman VRam II VIM4A3E8 Fury VIM4A3E8 Thunderbolt VII VIM4A3E8 Sherman VIM4A3E2 Sherman Jumbo VIIT20 VIIT23E3 VIIIT25 Pilot Number 1 VIIIM46 Patton KR VIIIM26 Pershing VIIIT26E4 SuperPershing VIIIT69 VIIIT95E2 IXM46 Patton IXT54E1 XM48A5 Patton XM60 XT95E6
UK IVickers Medium Mk. I IIVickers Medium Mk. II IIIVickers Medium Mk. III IVMatilda IVGrant IVAC 1 Sentinel VCrusader VSherman III VMatilda Black Prince VISherman Firefly VICromwell VIAC 4 Experimental VICromwell B VISherman VC Firefly VIIComet VIIICenturion Mk. I VIIIFV4202 VIIIChieftain/T95 VIIICenturion Mk. 5/1 RAAC IXCenturion Mk. 7/1 XCenturion Action X
Germany IIIGroßtraktor - Krupp IIIPz.Kpfw. IV Ausf. A IIIPz.Kpfw. S35 739 (f) IVPz.Kpfw. III Ausf. J IVPz.Kpfw. IV Ausf. D IVVK 20.01 (D) VPz.Kpfw. III Ausf. K VTurán III prototípus VPz.Kpfw. III/IV VPz.Kpfw. IV hydrostat. VPz.Kpfw. V/IV VPz.Kpfw. V/IV Alpha VPz.Kpfw. IV Ausf. H VPz.Kpfw. T 25 VIPz.Kpfw. IV Schmalturm VIVK 30.01 (P) VIVK 30.01 (D) VIVK 30.02 (M) VIIPanther/M10 VIIPanther VIIVK 30.02 (D) VIIIPanther mit 8,8 cm L/71 VIIIPanzer 58 Mutz VIIIIndien-Panzer VIIIPanther II IXE 50 IXT 55A IXLeopard Prototyp A XE 50 Ausf. M XLeopard 1
France IIID2 IIISomua S35 IVSARL 42 VRenault G1 VIIILorraine 40 t VIIIAMX Chasseur de chars VIIIM4A1 Revalorisé IXAMX 30 1er prototype IXBat.-Châtillon 25 t AP XBat.-Châtillon 25 t XAMX 30 B
USSR IIIT-29 IVA-32 IVT-28E with F-30 IVT-28 VMatilda IV VT-34 shielded VT-34 VIA-43 VIT-34-85M VIT-34-85 Rudy VILoza's M4-A2 Sherman VIT-34-85 VIIA-44 VIIKV-13 VIIT-43 VIIT-44-122 VIIIObject 416 VIIIT-54 first prototype VIIIT-44-100 (B) VIIIT-44-100 (R) VIIISTG VIIISTG Guard VIIIT-44 IXObject 430 Version II IXObject 430 IXT-54 XObject 140 XObject 907 XT-22 medium XK-91 XObject 430U XT-62A
China VType T-34 VIType 58 VIIT-34-1 VIIIType 59 VIIIT-34-2 VIIIT-34-3 VIII59-Patton IXWZ-120 X121 X121B
Japan IIChi-Ni IIType 89 I-Go/Chi-Ro IIIType 97 Chi-Ha IVType 1 Chi-He VType 3 Chi-Nu VType 3 Chi-Nu Kai VIType 4 Chi-To VIIType 5 Chi-Ri VIIISTA-1 VIIISTA-2 IXType 61 XSTB-1
Czechoslovakia IVST vz. 39 VŠkoda T 24 VIŠkoda T 40 VIŠkoda T 25 VIIKonštrukta T-34/100 VIIITVP VTU Koncept IXŠkoda T 50 XTVP T 50/51
Sweden IVLago VStrv m/42 VIStrv m/42-57 Alt A.2 VIStrv 74 VIILeo VIIIPrimo Victoria
Poland VIPudel
Italy IIM14/41 IIIM15/42 IVP26/40 VP.43 VIP.43 bis VIIP.43 ter VIIIProgetto M35 mod. 46 VIIIP.44 Pantera IXPrototipo Standard B XProgetto M40 mod. 65