Picua 1975
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Picua (ex-Grenadier) | S13, 1977- S22 | Boston N Yd, Charlestown, USA | 8.2.1944 | 15.12.1944 | 10.2.1951 // 15.5.1973 | stricken 11.1990 |
|
Displacement standard, t |
|
|
Displacement normal, t |
1870 / 2440 |
|
Length, m |
93.6 |
|
Breadth, m |
8.20 |
|
Draught, m |
5.20 |
|
No of shafts |
2 |
|
Machinery |
4 Fairbanks-Morse 38D81/8 diesel-generators, 4 electric motors |
|
Power, h. p. |
4610 / 5400 |
|
Max speed, kts |
18 / 16 (9 with snorkel) |
|
Fuel, t |
diesel oil 378 - 472 |
| Endurance, nm(kts) | 11000 (10) / 96 (2) |
|
Armament |
10 - 533 TT (24 torpedoes or 40 mines, 6 bow, 4 stern) |
|
Electronic equipment |
SS-2 radar, BQR-2, BQS-2, JT or SQR-3 sonars, APR-1 ECM suite |
|
Complement |
82 |
|
Diving depth operational, m |
135 |
Project history: Former USN Tench class submarine completed as GUPPY II.
Modernizations: None.
Naval service: No significant events.
Picua 1984
© Ivan Gogin, 2018