
Loading the evidence…
Preparing your view.
Preparing your view.

At a glance
Spearfish torpedolarger figure on 3 of 3
Torped 45larger figure on 0 of 3
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Maximum; 80-knot (
Single source80-knot (148 km/h)[source]
Maximum; Maximum firing range
Single source30 nmi (56 km)[source]
Warhead weight
Single source300 kg (660 lb)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Spearfish torpedo | Torped 45 |
|---|---|---|
| Type | Heavyweight dual-purpose ASW and ASuW torpedo[source] | Lightweight ASW torpedo[source] |
| Place of origin | United Kingdom[source] | Sweden[source] |
| In service | 1992–present[source] | 1995–today[source] |
| Used by | Royal Navy[source] | Swedish Navy Pakistan Navy Finnish Navy[source] |
| Manufacturer | BAE Systems Underwater Systems[source] | Saab Dynamics[source] |
| Produced | 1988–2003, 2020- present[source] | — |
| No. built | 550 produced[source] | — |
| Warhead | Aluminised PBX explosive[source] | — |
| Detonation mechanism | Proximity or contact detonation[source] | — |
| Engine | Sundstrand gas-turbine with pump-jet[source] | Electric DC motor with gearbox[source] |
| Propellant | HAP / Otto fuel II[source] | — |
| Guidance system | Wire-guided with autonomous active terminal homing sonar[source] | Hydro-acoustic homing combined with wire guidance and on-board computer[source] |
| Launch platform | submarine[source] | Stationary, surface vessels, submarines and helicopters[source] |
| Designed | — | 1995[source] |
| Variants | — | Mod 1[source] |
| Reported operators | — |
|