 | This article needs additional citations for verification. (January 2013) |
 The submarine Enrico Toti at the Milan Museum of Technology
| |
| Class overview | |
|---|---|
| Name | Toti class |
| Operators |  Italian Navy |
| Preceded by | Gato class / Balao class |
| Succeeded by | Sauro class |
| In service | 1968 |
| In commission | 1965–1993 |
| Completed | 4 |
| Retired | 4 |
| Preserved | 2 |
| General characteristics | |
| Type | Submarine |
| Displacement |
|
| Length | 46.2 m (151 ft 7 in) |
| Beam | 4.75 m (15 ft 7 in) |
| Draught | 4.0 m (13 ft 1 in) |
| Propulsion | 1 shaft, 2 Fiat MB 820 diesel engines, 2,200 hp (1,600 kW), plus 1 electric motor |
| Speed |
|
| Range | 3,000 nmi (5,600 km; 3,500 mi) at 5 knots (9.3 km/h; 5.8 mph) |
| Test depth | 150 m (490 ft) |
| Complement | 4 officers, 22 enlisted |
| Sensors and processing systems |
|
| Armament | 4 x 533 mm (21 in) torpedo tubes with 6 torpedoes |
The Toti class were submarines built for the Italian Navy in the 1960s. They were the first submarines designed and built in Italy since World War II. These boats were small and designed as "hunter killer" anti-submarine submarines. They are comparable to the German Type 205 submarines and the French Aréthuse-class submarines.