Names | Builders | Commissioned | Losses | Transfers | Discarding |
---|---|---|---|---|---|
SS20 Intrépido SS21 Indomable SS23 Roncador SS24 Quitasueño |
COSMOS, Livorno, Italy: SS20, 21, 23, 24 |
1973: SS20, 21 1974: SS23, 24 |
none |
none |
1981: SS23, 24 2013: SS20, 21 |
Displacement standard, t |
|
---|---|
Displacement normal, t | 58 / 70 |
Length, m | 23.0 |
Breadth, m | 2.00 |
Draught, m | 4.00 |
No of shafts | 1 |
Machinery | 1 diesel-generator, 1 electric motor |
Power, h. p. | 300 |
Max speed, kts | 8.5 / 7 |
Fuel, t | diesel oil |
Endurance, nm(kts) | 1200(7) / 60(7) |
Armament | 6 Mk 21 mines (300kg warhead), 8 Mk 11 mines (50kg warhead), 2 submarine vehicles |
Electronic equipment | none |
Complement | 5 + 8 combat swimmers |
Diving depth operational, m | 150 |
Italian SX506 type. 8 fully equipped combat swimmers can use two submarine vehicles supported by a fixed system on lower part of the hull, one on each side. They were served by special drydock/tender Mayor Jaime Arias.
None.
No significant events.