Émeraude-class submarine (1906)
| Class overview | |
|---|---|
| Name | Émeraude class |
| Operators | French Navy |
| Preceded by | Oméga |
| Succeeded by | Circé class |
| Built | 1903–1910 |
| In commission | 1908–1919 |
| Completed | 6 |
| Lost | 1 |
| Scrapped | 5 |
| General characteristics (as built) | |
| Type | Submarine |
| Displacement |
|
| Length | 44.9 m (147 ft 4 in) (o/a) |
| Beam | 3.9 m (12 ft 10 in) |
| Draft | 3.77 m (12 ft 4 in) |
| Installed power |
|
| Propulsion | 2 × shafts; 2 × diesels; 2 × electric motors |
| Speed |
|
| Range |
|
| Test depth | 40 m (130 ft) |
| Complement | 2 officers and 23 crewmen |
| Armament | 4 × 450 mm (17.7 in) torpedo tubes (2 × bow, 2 × stern) |
The Émeraude-class submarines consisted of six submarines built for the French Navy (Marine Nationale) during the first decade of the 20th century. One boat was sunk and another captured during the First World War and the survivors were scrapped after the war.