250mm Light Prototype Siege Cannon
Tech IMeta 3Artillery Cannons · Small
Damage Modifier5.84 x
Rate of fire8.5 s
Optimal Range9,258 m
Accuracy falloff8,750 m
Turret Tracking80
Powergrid Usage6 MWDescription
This artillery is one of the most powerful weapons that can be mounted on a frigate.
Must be loaded with any of the following projectile ammo types: Carbonized Lead, Depleted Uranium, EMP, Fusion, Nuclear, Phased Plasma, Proton, or Titanium Sabot.
All attributes
20 attributes · 3 effects
Activation Cost0 GJ
Structure Hitpoints40 HPPowergrid Usage6 MW
CPU usage10 tfRate of fire8.5 sOptimal Range9,258 mCharges Per Cycle1Damage Modifier5.84 x
Charge sizeSmallAccuracy falloff8,750 mTurret Tracking80
Primary Skill required#3302Secondary Skill required#3300
Tech Level1 LevelUsed with (Charge Group)#83Meta Level3 Level
Overload rate of fire bonus-15 %Heat Damage2.2 HPRequired Thermodynamics Level1 LevelReload Time10 sEffects
High power
hiPower · 12
Requires a high power slot
Turret
turretFitted · 42
Requires a turret hardpoint
Barrage Attack
barrage · 263
offensive
Barrage Attack, Attack with barrageDmgMultiplier as a damage multiplier
Stats
Activation Cost0 GJStructure Hitpoints40 HPPowergrid Usage6 MWCPU usage10 tfRate of fire8.5 sOptimal Range9,258 mCharges Per Cycle1Damage Modifier5.84 xCharge sizeSmallAccuracy falloff8,750 mTurret Tracking80Overload rate of fire bonus-15 %Heat Damage2.2 HPRequired Thermodynamics Level1 LevelReload Time10 sVariants & Compare
9 types in the same family — best value per row in green.
Compare
| Attribute | 250mm Light Prototype Siege CannonTech I | |||
|---|---|---|---|---|
| Accuracy falloff | 8,750 m | 8,750 m | 8,750 m | 8,750 m |
| Activation Cost | 0 GJ | 0 GJ | 0 GJ | 0 GJ |
| Charge size | Small | Small | Small | Small |
| Charges Per Cycle | 1 | 1 | 1 | 1 |
| CPU usage | 12 tf | 9 tf | 11 tf | 10 tf |
| Damage Modifier | 5.08 x | 5.34 x | 5.59 x | 5.84 x |
| Heat Damage | 2.2 HP | 2.2 HP | 2.2 HP | 2.2 HP |
| Meta Level | 0 Level | 1 Level | 2 Level | 3 Level |
| Optimal Range | 8,050 m | 8,453 m | 8,855 m | 9,258 m |
| Overload rate of fire bonus | -15 % | -15 % | -15 % | -15 % |
| Powergrid Usage | 6 MW | 6 MW | 6 MW | 6 MW |
| Primary Skill required | #3302 | #3302 | #3302 | #3302 |
| Rate of fire | 8.5 s | 8.5 s | 8.5 s | 8.5 s |
| Reload Time | 10 s | 10 s | 10 s | 10 s |
| Required Thermodynamics Level | 1 Level | 1 Level | 1 Level | 1 Level |
| Secondary Skill required | #3300 | #3300 | #3300 | #3300 |
| Structure Hitpoints | 40 HP | 40 HP | 40 HP | 40 HP |
| Tech Level | 1 Level | 1 Level | 1 Level | 1 Level |
| Turret Tracking | 80 | 80 | 80 | 80 |
| Used with (Charge Group) | #83 | #83 | #83 | #83 |