WA318 (57 mm)/Ammunition
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Shell parameter names are: OR-281U, BR-281U, BR-281SP, DKY-1
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| Penetration statistics | |||||||
|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Penetration @ 0° Angle of Attack (mm) | |||||
| 10 m | 100 m | 500 m | 1,000 m | 1,500 m | 2,000 m | ||
| OR-281U | HE* | 5 | 5 | 5 | 5 | 5 | 5 |
| BR-281U | APCBC | 151 | 147 | 132 | 114 | 100 | 87 |
| BR-281SP | APCBC | 151 | 147 | 132 | 114 | 100 | 87 |
| DKY-1 | HE-VT* | 17 | 17 | 15 | 13 | 11 | 10 |
| Shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive mass (TNT equivalent) (g) |
Ricochet | |||||
| 0% | 50% | 100% | ||||||||||
| OR-281U | HE* | 1,000 | 2.8 | 0 | 0.1 | 235.62 | 79° | 80° | 81° | |||
| BR-281U | APCBC | 1,000 | 2.8 | 1.2 | 9 | 20.02 | 48° | 63° | 71° | |||
| BR-281SP | APCBC | 1,000 | 2.8 | - | - | - | 48° | 63° | 71° | |||
| Proximity-fused shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Arming distance (m) |
Trigger radius (m) |
Explosive mass (TNT equivalent) (g) |
Ricochet | |||
| 0% | 50% | 100% | ||||||||||
| DKY-1 | HE-VT* | 1,012 | 2.8 | 0.2 | 0.1 | 200 | 6 | 446.6 | 79° | 80° | 81° | |
