SU-85 Light

"Installation of an 85 mm D-5 gun in a light SPG

The Gorky Automotive Factory is building an experimental 85 mm SPG using T-70 tank and SU-76M SPG components

Tactical technical characteristics of the prototype:

1. Mass: 12,000 kg
2. Full length with the barrel: 5500 mm
3. Bore axis height: 1670 mm
4. Maximum speed: 35 kph
5. Muzzle velocity: 782 m/s
6. Armour piercing shell mass: 9.2 kg
7. Vertical range: -5° to +15°
8. Horizontal range: +/- 12°
9. Sights:
1. Mechanical with Hertz panorama: 1
2. TSh-15 telescopic: 1
10. Ammunition capacity: 40 shells
11. GAZ-203F engines: 2
12. Total engine power: 170 hp"