BT-7 artillery
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BT-7 art.
In 1934–1935 the design bureau of the Kharkov Locomotive Factory developed this artillery modification of the BT-7. The new elliptical turret was equipped with the 76.2-mm KT-28 gun. In addition, some vehicles received new radio stations. A total of 155 artillery BT-7s were manufactured. The vehicles saw combat on the Karelian Isthmus, in Manchuria, and during the first period of the Great Patriotic War.
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76 mm KT-28
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BT-7 art.
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71-TK-3
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M-17T
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BT-7 art.
Shell Types:
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HE
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AP
Equipment:
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![](style/images/wot/artefact/turbocharger.png)
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![](style/images/wot/artefact/coatedOptics.png)
![](style/images/wot/artefact/camouflageNet.png)
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![](style/images/wot/artefact/additionalInvisibilityDevice.png)
![](style/images/wot/artefact/improvedVentilation.png)
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Consumables:
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![](style/images/wot/artefact/healPoint.png)
![](style/images/wot/artefact/clingBrander.png)
![](style/images/wot/artefact/berserker.png)
![](style/images/wot/artefact/removedRpmLimiter.png)
![](style/images/wot/artefact/handExtinguishers.png)
![](style/images/wot/artefact/autoExtinguishers.png)
![](style/images/wot/artefact/thunderStrike.png)
![](style/images/wot/artefact/smallMedkit.png)
![](style/images/wot/artefact/lendLeaseOil.png)
![](style/images/wot/artefact/largeMedkit.png)
![](style/images/wot/artefact/ration.png)
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Firepower: | |||||||
Ammunition | 70 (rounds) | ||||||
Caliber | 76 (mm) | ||||||
Damage | 164 / 110 (HP) | ||||||
Penetration | 38 / 37 (mm) | ||||||
Rate of Fire | 12.50 (rounds/min) | ||||||
Average Damage per Minute | 2050 (HP) | ||||||
Shells in the Magazine | |||||||
Time for Loading Between Shots | (s) | ||||||
Time for Complete Loading | (s) | ||||||
Gun Loading | 4.80 (s) | ||||||
Aiming Time | 2.40 (s) | ||||||
Dispersion at 100 m | 0.60 (m) | ||||||
Mobility: | |||||||
Weight/Load Limit | 13.50 / 14.80 (t) | ||||||
Engine Power | 500 (h.p.) | ||||||
Specific Power | 37.04 (h.p./t) | ||||||
Top Speed | 51.6 (km/h) | ||||||
Reverse Speed | 20 (km/h) | ||||||
Traverse Speed | 46 (deg/s) | ||||||
Turret Traverse Speed | 40 (deg/s) | ||||||
Survivability: | |||||||
Hit Points | 390 (HP) | ||||||
Hull Armor | 20 / 19 / 13 (mm) | ||||||
Turret Armor | 15 / 15 / 13 (mm) | ||||||
Spotting: | |||||||
View Range | 290 (m) | ||||||
Signal Range | 300 (m) | ||||||
Crew: | |||||||
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