Leonardo da Vinci 1960
| Name | No | Yard No | Builder | Laid down | Launched | Comm | Fate |
| Leonardo da Vinci (ex-Dace) | S510 | Electric Boat, Groton, USA | 7.1942 | 25.4.1943 | 7/1943 // 31.1.1955 | discarded 5.1973 | |
| Enrico Tazzoli (ex-Barb) | S511 | Electric Boat, Groton, USA | 6.1941 | 2.4.1942 | 7/1942 // 13.12.1954 | discarded 2.1973 |
|
Displacement standard, t |
|
|
Displacement normal, t |
1830 / 2440 |
|
Length, m |
93.6 |
|
Breadth, m |
8.20 |
|
Draught, m |
5.20 |
|
No of shafts |
2 |
|
Machinery |
S510: 4 General Motors diesel-generators / 4 electric motors S511: 4 General Electric diesel-generators / 4 electric motors |
|
Power, h. p. |
4610 / 5400 |
|
Max speed, kts |
18 / 15 (7.5 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, SV, BPS-1 radars, BQR-2, BQS-2, JT or SQR-3 sonars, APR-1 ECM suite |
|
Complement |
82 |
|
Diving depth operational, m |
90 |
Project history: Former USN submarines of Gato class, modernized under GUPPY IB design.
Modernizations: None.
Naval service: No significant events.
© Ivan Gogin, 2015