Dupuy de Lôme-class submarine

The Dupuy de Lôme class was a group of two submarines built for the French Navy during World War I.

Sané
Class overview
Name	Dupuy de Lôme
Operators	French Navy
Preceded by	Diane class
Succeeded by	Joessel class
Built	1913–16
In service	1916–35
Completed	2
Scrapped	2
General characteristics (as built)
Type	Submarine
Displacement	853 t (840 long tons) (surfaced) 1,291 t (1,271 long tons) (submerged)
Length	75 m (246 ft 1 in) (o/a)
Beam	6.39 m (21 ft 0 in) (deep)
Draft	3.6 m (11 ft 10 in)
Installed power	2 × 1,700 PS (1,300 kW; 1,700 hp); 2 Du Temple boilers 2 × 820 PS (600 kW; 810 hp) electric motors
Propulsion	2 shafts; 2 triple-expansion steam engines
Speed	18 knots (33 km/h; 21 mph) (surfaced) 10.9 knots (20.2 km/h; 12.5 mph) (submerged)
Range	2,350 nmi (4,350 km; 2,700 mi) at 10 knots (19 km/h; 12 mph) (surfaced) 120 nmi (220 km; 140 mi) at 5 knots (9.3 km/h; 5.8 mph) (submerged)
Test depth	50 m (164 ft 1 in)
Complement	41 crew
Armament	2 × external bow 450 mm (17.7 in) torpedo tubes 2 × external stern 450 mm torpedo tubes 4 × single 450 mm rotating torpedo launchers 1 × 75 mm (3.0 in) 1 × 47 mm (1.9 in) Hotchkiss deck gun

Ships

Name	Builder	Laid down	Launched	Completed	Fate
Dupuy de Lôme (Q105)	Arsenal de Toulon	1 September 1913	9 September 1915	22 July 1916	Stricken, 29 July 1935
Sané (Q106)		29 December 1913	27 January 1916	September 1916	Stricken, 24 July 1935

See also

• List of submarines of France

Bibliography

• Couhat, Jean Labayle (1974). French Warships of World War I. London: Ian Allan. ISBN 0-7110-0445-5.
• Gardiner, Robert & Gray, Randal (1985). Conway's All The World's Fighting Ships 1906–1921. London: Conway Maritime Press. ISBN 0-85177-245-5.
• Garier, Gérard (2002). A l'épreuve de la Grande Guerre. L'odyssée technique et humaine du sous-marin en France (in French). Vol. 3–2. Bourg-en-Bresse, France: Marines édition. ISBN 2-909675-81-5.
• Garier, Gérard (2000). Des Clorinde (1912-1916) aux Diane (1912–1917). L'odyssée technique et humaine du sous-marin en France (in French). Vol. 3–1. Bourg-en-Bresse, France: Marines édition. ISBN 2-909675-54-8.
• Roche, Jean-Michel (2005). "Classement par types". Dictionnaire des bâtiments de la flotte de guerre française de Colbert à nos jours 2, 1870 - 2006. Toulon: Roche. ISBN 978-2-9525917-0-6. OCLC 165892922.