Object 283

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Obj. 283
The Object 283 is a draft of a medium tank developed by Research Institute No. 100 in the mid-1960s. The original plans were to create a vehicle with a cast hull, a centrally-place power unit, and a rear fighting compartment. There were also plans to mount a stereoscopic rangefinder. The project was discontinued at the development stage.

100 mm D-46TP

Obj. 283

R-113

V-12-7

Obj. 283

Shell Types:

AP
HEAT
HE

Equipment:

Consumables:

Firepower:

Ammunition50 (rounds)
Caliber100 (mm)
Damage360 / 360 / 480 (HP)
Penetration226 / 300 / 50 (mm)
Rate of Fire6.39 (rounds/min)
Average Damage per Minute2300 (HP)
Shells in the Magazine  
Time for Loading Between Shots  (s)
Time for Complete Loading  (s)
Gun Loading9.39 (s)
Aiming Time2.50 (s)
Dispersion at 100 m0.38 (m)

Mobility:

Weight/Load Limit38.00 / 40.00 (t)
Engine Power680 (h.p.)
Specific Power17.89 (h.p./t)
Top Speed50 (km/h)
Reverse Speed18 (km/h)
Traverse Speed50 (deg/s)
Turret Traverse Speed40 (deg/s)

Survivability:

Hit Points1600 (HP)
Hull Armor190 / 80 / 45 (mm)
Turret Armor250 / 150 / 60 (mm)

Spotting:

View Range380 (m)
Signal Range730 (m)
 

Crew:

Commander(Radio Operator)
Gunner
Driver
Loader