Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
---|---|---|---|---|---|---|---|
Alluminio | OTO, Muggiano | 12.1942 | --- | --- | captured by Germany 9.9.1943 | ||
Antimonio | OTO, Muggiano | 12.1942 | --- | --- | captured by Germany 9.9.1943 | ||
Pietro Calvi (ex-Bario) | S503 | CRDA, Monfalcone // Tosi, Taranto | 3.1943 | 23.1.1944 // 21.6.1959 | 16.12.1961 | captured by Germany 9.9.1943 (UIT7), rebuilt 1957 - 1961, discarded 1.1972 | |
Cromo | CRDA, Monfalcone | 9.1943 | --- | --- | captured by Germany 10.9.1943 | ||
Ferro | CRDA, Monfalcone | 6.1943 | --- | --- | captured by Germany 10.9.1943 (UIT12) | ||
Fosforo | OTO, Muggiano | 12.1942 | --- | --- | captured by Germany 9.9.1943 | ||
Litio | CRDA, Monfalcone | 3.1943 | 19.2.1944 | --- | captured by Germany 10.9.1943 (UIT8) | ||
Manganese | OTO, Muggiano | 12.1942 | --- | --- | captured by Germany 9.9.1943 | ||
Piombo | CRDA, Monfalcone | 8.1943 | --- | --- | captured by Germany 10.9.1943 (UIT13) | ||
Potassio | CRDA, Monfalcone | 5.1943 | --- | --- | captured by Germany 10.9.1943 (UIT10) | ||
Rame | CRDA, Monfalcone | 6.1943 | --- | --- | captured by Germany 10.9.1943 (UIT11) | ||
Silicio | OTO, Muggiano | 12.1942 | --- | --- | captured by Germany 9.9.1943 | ||
Sodio | CRDA, Monfalcone | 5.1943 | 16.3.1944 | --- | captured by Germany 10.9.1943 (UIT9) | ||
Zinco | CRDA, Monfalcone | 8.1943 | --- | --- | captured by Germany 10.9.1943 (UIT14) | ||
Zolfo | OTO, Muggiano | 12.1942 | --- | --- | captured by Germany 9.9.1943 |
Data variant | as designed | Pietro Calvi as completed |
---|---|---|
Displacement standard, t | 766 | 800 |
Displacement normal, t | 913 / 1113 |
905 / 1107 |
Length, m | 64.2 |
66.0 |
Breadth, m | 6.98 |
6.98 |
Draught, m | 4.93 |
4.00 |
No of shafts | 2 |
1 |
Machinery | 2 Fiat diesels / 2 CRDA electric motors |
2 MAN diesels / 3 electric motors |
Power, h. p. | 2400 / 800 |
2700 / 2700 |
Max speed, kts | 16 / 8 |
14 / 14 |
Fuel, t | diesel oil 52 (norm.) |
diesel oil |
Endurance, nm(kts) | 5400(8) / 80(4) | 10000(8) / |
Armament | 1 x 1 - 100/47 OTO 1938, 2 x 1 - 20/70 Scotti-Isotta Fraschini 1939, 6 - 533 TT (4 bow, 2 stern, 12) |
4 - 533 TT (bow, 8) |
Electronic equipment | hydrophone | radar, sonar |
Complement | 50 |
60 |
Diving depth operational, m | 120 | 120 |