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USSR
KV-2B |
| The KV-2B based on the existing KV and was in use from 1940. |
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| | Specifications | | Operational Date(s) | 1940 | | Ordnance classification | | | Quantity Produced | 0 | | Weight | unknown | | Crew | 6 | | M.G's small | 2 | | M.G's large(>10mm) | n/a | | Length | 6.86 mtr | | Width | 3.36 mtr | | Height | 4.22 mtr | | Engine Details/Performance | | Max Road Speed | 16 mph | | Max Cross Country Speed | 8 mph | | Range Road | 100 miles | | Range Cross Country | 84 miles | | Fuel Type | Unknown | | Fuel Capacity | 131 gal | | Horse Power | 550 hp | | Power/Weight | unknown | | | General Information | The KV-2B based on the existing KV and was in use from 1940.
It was armed with 2 light machine guns. Its main armament consisted of a 152mm Howitzer M-10 L/25 which could penetrate 182 mm of flat plate at 400 metres
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| | Turret | | Front | | 100mm | @ | 10° | (102mm) | | Side | | 75mm | @ | 0° | (75mm) | | Rear | | 50mm | @ | 0° | (50mm) | | Top | | 35mm | @ | 90° | (35mm) |
| | Superstructure | | Front | | 105mm | @ | 20° | (112mm) | | Side | | 110mm | @ | 10° | (112mm) | | Rear | | 75mm | @ | 10° | (76mm) | | Top | | 35mm | @ | 90° | (35mm) |
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| Hull | | Front | | 105mm | @ | 45° | (148mm) | | Side | | 110mm | @ | 0° | (110mm) | | Rear | | 75mm | @ | 0° | (75mm) | | Top | | 35mm | @ | 90° | (35mm) |
| | Armour (x)mm @ (y)° (Effective mm @ 0°) | | Effective Armour - Maximum 148 mm - Minimum 35 mm |
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| Weapon Details |
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152mm Howitzer M-10 L/25 |
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| | Manufactured | 1938 - unknown |
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| | Calibre | 152mm |
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| | Length | L/25 |
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| Ammunition Details |
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| Name/Id |
Calibre Weight MVelocity |
Explosive Content |
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F-533K
(HE High Explosive)
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152mm 40.68Kg 508M/Sec | 7.300Kg explosive |
| Maximum Range 14800 Mtr |
| Range(Mtr) | 1000 | 2000 | 3000 | 4000 | 5000 | 6000 | 7000 | 8000 |
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| Flight Time(Secs) |
2.11 |
4.53 |
7.36 |
10.69 |
14.67 |
19.51 |
25.54 |
33.25 |
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| Direct Fire |
| Range(Mtr) | 100 | 200 | 400 | 800 | 1200 | 1600 | 2000 | 2400 |
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| Flight Time(Secs) |
0.2 |
0.4 |
0.81 |
1.66 |
2.56 |
3.52 |
4.53 |
5.61 |
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| Hit Probability(%) |
98 |
98 |
98 |
81 |
44 |
22 |
8 |
3 |
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| Blast/Fragmentation Effects |
| Burst radius Infantry in open 99% kill | 5 mtr |
Burst radius Infantry in open 66% kill | 11 mtr |
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| Burst radius Infantry in open 33% kill | 28 mtr |
Armour Penetration inc roof at 2 mtr | 21 mm |
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| An explosion within 5 mtr of infantry in the open will cause 99% casualties - lethal. |
| An explosion within 11 mtr of infantry in the open will cause > 66% casualties and could damage some AFV's. |
| An explosion within 28 mtr of infantry in the open will cause 33% casualties. |
| The blast effect of this shell exploding within 2 mtr of an armoured vehicle will penetrate 21 mm of the tank armour including the roof. |
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Hit probability is based on a static 2 x 2.4 metre panel at 0 degrees(vertical) at the range specified.
The data that has been used to create these records has come from Wikipedia, The Lone Sentry, The Bundes Archive
and numerous books and websites that have provided the detailed information that has not been available anywhere else. The
information we use to calculate the penetration tables, flight times and the hit probability comes from the Gun Calibre,
the Shell Mass(Kg) and the muzzle velocity, plus range reductions to allow for gravity and wind resistance. This calculation
originally came from a pre-war Krupp calculation which has been modified, and seems to fit the actual test results.
© WWIITanks 1980-2024
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