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2S7 SP Gun |
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| GENERAL INFORMATION |
| Designations |
203mm 2S7 Pion (Peony); also Malka or SO-203; M-1975 |
| Manufacturer(s) |
Leningrad Kirov Factory |
| Status |
Production completed. In service with Russia and others. |
| Production Period |
circa 1975 |
Production Quantity |
1000+ |
| Type |
SPA (T) |
Crew |
7 |
| Length, overall |
13.1 m |
Length, hull |
n/a |
| Width, overall |
3.4 m |
Height, overall |
3.0 m |
| Combat Weight |
46500 kg |
Unloaded Weight |
n/a |
| Radio, external |
R-123M |
Communication, crew |
1V116 |
| FIREPOWER |
| Main Armament |
203mm 2A44 gun |
Ammunition Carried |
4 x203mm |
| Gun Traverse |
15 left and right |
Elevation/Depression |
+60/0 |
| Traverse Rate |
n/a |
Elevation Rate |
n/a |
| Gun Stabilization |
n/a |
Rangefinder |
n/a |
| Night Vision |
yes |
Auto-Loader |
n/a |
| Secondary Armament |
none |
Ammunition Carried |
- |
| MOBILITY CHARACTERISTICS |
| Engine |
Model V-46-I V-12 liquid-cooled 4-stroke turbocharged diesel |
Transmission |
manual, 8 speeds |
| Horsepower |
840 hp |
Suspension |
n/a |
| Power/Weight Ratio |
18.1 hp/t |
Track Width |
n/a |
| Speed, on road |
50km/h |
Track Ground Contact |
n/a |
| Fuel Capacity |
n/a |
Ground Pressure |
0.80 kg/cm2 |
| Range, on road |
650 km |
Gradient |
40% |
| Fuel Consumption |
n/a |
Vertical Obstacle |
0.7 m |
| Turning Radius |
n/a |
Trench Crossing |
2.5 m |
| Ground Clearance |
0.4 m |
Fording |
1.2 m |
| SURVIVABILITY FEATURES |
| Smoke Laying |
n/a |
NBC Protection |
yes |
| Armor Details |
All-welded steel armor. Maximum of 10mm estimated. |
| TECHNICAL DRAWINGS AND OTHER IMAGES |
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