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FIGHTING SHIPS OF THE WORLD
FRANCE
SUBMARINES
DUPUY DE LÔME submarines (1916)
Photo
Sané 1916
Ships
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
|---|---|---|---|---|---|---|---|
| Dupuy de Lôme | Q105 | Arsenal de Toulon | 3.1913 | 9.9.1915 | 8.1916 | discarded 7.1935 | |
| Sané | Q106 | Arsenal de Toulon | 11.1913 | 27.1.1916 | 8.1916 | discarded 7.1935 |
Technical data
| Displacement standard, t | |
|---|---|
| Displacement normal, t | 833 / 1287 |
| Length, m | 75.0 |
| Breadth, m | 6.40 |
| Draught, m | 3.60 |
| No of shafts | 2 |
| Machinery | 2 Delaunay-Belleville 3-cyl VTE, 2 du Temple boilers / 2 electric motors |
| Power, h. p. | 3500 / 1640 |
| Max speed, kts | 17 / 11 |
| Fuel, t | oil |
| Endurance, nm(kts) | 2350(10) / 120(5) |
| Armament | 1 x 1 - 75/34 M1897, 1 x 1 - 47/50 M1902, 8 - 450 TT (2 bow, 4 inboard, 2 ext cradles, 10) |
| Complement | 43 |
| Diving depth operational, m | 50 |
Graphics
Dupuy de Lôme after WWI Many thanks to Wolfgang Stöhr for additional information on this page.
Sané 1916
Project history
Built under the 1913 programme. Project of M. Hutter on the basis of Archimède. The prominent feature peculiar to a number of French submarines, unusual steam engines machinery and electric motors. On trials Dupuy de Lôme reached 19kts surfaced. After the First World War both submarines were underwent major repair; their steam engines were replaced by diesels from requisitioned German submarines.
Modernizations
1922, Dupuy de Lôme: VTE were replaced by 2 Krupp diesels (2400 hp, 15 kts), fuel capacity was increased, CT was rebuilt.
1922, Sané: VTE were replaced by 2 Körting diesels (2400 hp, 15 kts), fuel capacity was increased, CT was rebuilt.
Naval service
No significant events.
