M197 (20 mm)/Ammunition
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Shell parameter names are: HEI-T*, AP-I, HEF-I
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| Penetration statistics | |||||||
|---|---|---|---|---|---|---|---|
| Ammunition | Penetration @ 0° Angle of Attack (mm) | ||||||
| 10 m | 100 m | 500 m | 1,000 m | 1,500 m | 2,000 m | ||
| HEI-T* | 2 | 2 | 2 | 2 | 2 | 2 | |
| AP-I | 40 | 36 | 22 | 12 | 6 | 3 | |
| HEF-I | 5 | 5 | 3 | 2 | 2 | 2 | |
| Shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive mass (TNT equivalent) (g) |
Ricochet | ||||||
| 0% | 50% | 100% | ||||||||||
| HEI-T* | 1,030 | 0.1 | 0.2 | 0 | 11.92 | 79° | 80° | 81° | ||||
| AP-I | 1,030 | 0.1 | - | - | - | 47° | 56° | 65° | ||||
| HEF-I | 1,030 | 0.1 | 0.2 | 0.1 | 16 | 79° | 80° | 81° | ||||
