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українськаObject 274a
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Obj. 274a
A prototype of a new medium tank developed in the late 1950s to replace the T-54. This vehicle was supposed to feature a standard configuration and an all-cast hull. Due to heightened requirements for nuclear survivability and its complicated design, further development was discontinued in 1960. Existed only in blueprints.
107 mm 9S1
Object 274a
R-123
V-46-5
Object 274a
Shell Types:
AP
APCR
HE
Equipment:
Consumables:
Firepower: | |||||||||
| Ammunition | 56 (rounds) | ||||||||
| Caliber | 107 (mm) | ||||||||
| Damage | 320 / 320 / 420 (HP) | ||||||||
| Penetration | 227 / 289 / 62 (mm) | ||||||||
| Rate of Fire | 6.67 (rounds/min) | ||||||||
| Average Damage per Minute | 2133 (HP) | ||||||||
| Shells in the Magazine | |||||||||
| Time for Loading Between Shots | (s) | ||||||||
| Time for Complete Loading | (s) | ||||||||
| Gun Loading | 9.00 (s) | ||||||||
| Aiming Time | 2.70 (s) | ||||||||
| Dispersion at 100 m | 0.38 (m) | ||||||||
Mobility: | |||||||||
| Weight | 39.98 (t) | ||||||||
| Engine Power | 690 (h.p.) | ||||||||
| Specific Power | 17.26 (h.p./t) | ||||||||
| Top Speed | 58 (km/h) | ||||||||
| Reverse Speed | 15 (km/h) | ||||||||
| Traverse Speed | 45 (deg/s) | ||||||||
| Turret Traverse Speed | 36 (deg/s) | ||||||||
Survivability: | |||||||||
| Hit Points | 1200 (HP) | ||||||||
| Hull Armor | 95 / 70 / 45 (mm) | ||||||||
| Turret Armor | 220 / 130 / 60 (mm) | ||||||||
Spotting: | |||||||||
| View Range | 390 (m) | ||||||||
| Signal Range | 850 (m) | ||||||||
Crew: | |||||||||
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