Credit
Pakistan Navy Official Website · CC BY-SA 4.0 · Resized · CC BY-SA 4.0 · Source ↗ · Modified
FORCETALLY
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At a glance
Cosmos-class submarinelarger figure on 3 of 3
Measured figures
Length
Single source28 m (91 ft 10 in)[source]
Length
Single sourceConfiguration
| Specification | Cosmos-class submarine | Shallow Water Combat Submersible |
|---|---|---|
| Builders | Design: Cos.Mo.S in Livorno , Italy Construction and Design: KS&EW Ltd. in Karachi , Pakistan[source] | Teledyne Brown Engineering[source] |
| Operators | Pakistan Navy[source] | United States Navy Royal Navy (planned)[source] |
| Preceded by | SX-404 class[source] | SEAL Delivery Vehicle[source] |
| Succeeded by | Dolgorae class ( South Korea )[source] |
Shallow Water Combat Submersiblelarger figure on 0 of 3
Counts only measures both sources give with the same scope. A larger figure is not a better system.
6.8 meters (22 ft)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Built | 1993–96[source] | — |
|---|
| Planned | — |
|---|
| Completed |
|---|
| Active | — |
|---|
| Type | SDV / Midget submarine[source] | Submersible , diver propulsion vehicle[source] |
|---|
| Propulsion | Diesel-electric[source] | Lithium-ion batteries powering electric motors[source] |
|---|
| Test depth | 110 m (360 ft)[source] | >190 feet (58 m)[source] |
|---|
| Armament | Torpedo tubes Mine laying hooks[source] | SEAL team personal weapons, limpet mines[source] |
|---|
| Country of origin | Colombia[source] | United States[source]Inventory Origin column; table 2, row 5, cell 2; revision 1373375989; retrieved 2026-09-30 |
|---|
| Cost | — | $383 million (program cost)[source] |
|---|
| On order | — | 7 USN, 3 RN[source] |
|---|
| Building | — |
|---|
| Sensors & processing systems | — | Inertial navigation system , high-frequency sonar for obstacle/mine avoidance and navigation, GPS[source] |
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