| Specifications |
|---|
| Alternative Designations |
INA |
| Date of Introduction |
1952 |
| Proliferation |
At least 21 countries |
|
Description |
|
|
Crew |
3 |
|
Combat Weight (mt) |
14.0 |
|
Chassis Length Overall (m) |
6.91 |
|
Height Overall (m) |
2.26 |
|
Width Overall (m) |
3.14 |
|
Ground Pressure (kg/cm 2 ) |
0.46 |
|
Automotive Performance |
|
|
Engine Type |
240-hp Diesel |
|
Cruising Range (km) |
260 |
|
Speed (km/h) |
|
|
Max Road |
44 |
|
Max Off-Road |
INA |
|
Average Cross-Country |
25 |
|
Max Swim |
10 |
|
Fording Depth (m) |
Amphibious |
|
Radio |
R-123 |
|
Protection |
|
|
Armor, Turret Front (mm) |
20 |
|
Applique Armor (mm) |
N/A |
|
Explosive Reactive Armor (mm) |
N/A |
|
Active Protective System |
N/A |
|
Mineclearing Equipment |
N/A |
|
Self-Entrenching Blade |
N/A |
|
NBC Protection System |
N/A |
|
Smoke Equipment |
VEESS |
|
ARMAMENT |
|
|
Main Armament |
|
|
Caliber, Type, Name |
76-mm rifled gun D-56B |
|
Rate of Fire (rd/min) |
6-8 |
|
Loader Type |
Manual |
|
Ready/Stowed Rounds |
INA |
|
Elevation (°) |
-4/+30 |
|
Fire on Move |
Yes |
|
Auxiliary Weapon |
|
|
Caliber, Type, Name |
7.62-mm (7.62x54R) machinegun PKT |
|
Mount Type |
Coax |
|
Maximum Aimed Range (m) |
1,500 |
|
Max Effective Range (m) |
|
|
Day |
1,000/400-500 on the move |
|
Night |
600 |
|
Fire on Move |
Yes |
|
Rate of Fire (rd/min) |
250 practical / 650 cyclic, 2-10 round bursts |
|
FIRE CONTROL |
|
|
FCS Name |
INA |
|
Main Gun Stabilization |
2-plane |
|
Rangefinder |
N/A |
|
Infrared Searchlight |
Available |
|
Sights w/Magnification |
|
|
Gunner |
TShK-66 |
|
Day |
|
|
Field of View (°) |
INA |
|
Acquisition Range (m) |
4,000 |
|
Night |
TVN-28 IR Available |
|
Field of View (°) |
INA |
|
Acquisition Range (m) |
600 |
|
Commander Fire Main Gun |
No |
|
MAIN ARMAMENT AMMUNITION |
|
|
Caliber, Type, Name |
|
|
76-mm HVAP-T, BM-354P |
|
|
Maximum Aimed Range (m) |
1,060 |
|
Max Effective Range (m) |
|
|
Day |
650 |
|
Night |
600 |
|
Armor Penetration (mm) |
127 at muzzle, 50 at 1,000 m |
|
76-mm HEAT, BK-350M |
|
|
Maximum Aimed Range (m) |
1,000 |
|
Max Effective Range (m) |
|
|
Day |
650 |
|
Night |
600 |
|
Armor Penetration (mm) |
280 to max range |
|
76-mm, Frag-HE, OF-350 |
|
|
Maximum Aimed Range (m) |
4,000 |
|
Max Effective Range (m) |
|
|
Day |
INA |
|
Night |
600 |
|
Armor Penetration (mm) |
INA |
|
Other Ammunition Types |
76-mm AP-T, BR-350 API-T
|
