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FIGHTING SHIPS OF THE WORLD
PAKISTAN
SUBMARINES
SX404 type midget submarines (1972-1973)
Ships
| Names | Builders | Completed | Losses | Transfers | Discarding |
|---|---|---|---|---|---|
6 units |
COSMOS, Livorno, Italy: 6 units |
1972-1973: 6 units |
1 units (27.12.1976, accidentally) |
none |
1982-1983: 3 units late 1980s: 2 units |
Technical data
| Displacement standard, t | |
|---|---|
| Displacement normal, t | 40 / 70 |
| Length, m | 16.0 |
| Breadth, m | 1.80 |
| Draught, m | |
| No of shafts | 1 |
| Machinery | 1 diesel-generator / 1 electric motor |
| Power, h. p. | |
| Max speed, kts | 11 / 6.5 |
| Fuel, t | diesel oil |
| Endurance, nm(kts) | 1200(11) / 60(6.5) |
| Armament | 2 - 533 TC (2) or 6 - 8 mines |
| Electronic equipment | none |
| Complement | 2 + 12 divers |
| Diving depth operational, m | 100 |
Project history
Italian SX-404 design. Used for transport up to 12 raiders.
Modernizations
None.
Naval service
No significant events.
