Engineering:Amphitrite-class submarine

A colorized postcard of Andromaque
Class overview
Name:	Amphitrite
Operators:	French Navy
Preceded by:	Gustave Zédé class
Succeeded by:	Bellone class
Built:	1913–18
In service:	1915–35
Completed:	8
Lost:	1
Scrapped:	7
General characteristics (as built)
Type:	Submarine
Displacement:	424 t (417 long tons) (surfaced) 614 t (604 long tons) (submerged)
Length:	53.95 m (177 ft 0 in) (o/a)
Beam:	5.41 m (17 ft 9 in) (deep)
Draft:	3.3 m (10 ft 10 in)
Installed power:	2 650 PS (480 kW; 640 hp) diesel engines 2 350 PS (260 kW; 350 hp) electric motors
Propulsion:	2 shafts
Speed:	12–13 knots (22–24 km/h; 14–15 mph) (surfaced) 9.5 knots (17.6 km/h; 10.9 mph) (submerged)
Range:	1,300 nmi (2,400 km; 1,500 mi) at 10 knots (19 km/h; 12 mph) (surfaced) 100 nmi (190 km; 120 mi) at 5 knots (9.3 km/h; 5.8 mph) (submerged)
Test depth:	40 m (131 ft 3 in)
Complement:	27 crew
Armament:	2 × 450 mm (17.7 in) external torpedo launchers 6 × single 450 mm Drzewiecki drop collars 1 × 75 mm (3.0 in) OR 1 × 47 mm (1.9 in) Hotchkiss deck gun

The Amphitrite class was a group of eight submarines built for the French Navy just before World War I and completed during the war.

Ships

Name	Builder	Launched	Completed	Fate
Amphitrite (Q94)	Arsenal de Rochefort	9 June 1914	6 February 1918	stricken, 24 July 1935
Astrée (Q95)	Arsenal de Rochefort	6 December 1915	11 June 1918	stricken, 9 November 1928
Artémis (Q96)	Arsenal de Toulon	14 October 1914	8 May 1916	stricken, 5 May 1927
Aréthuse (Q97)	Arsenal de Toulon	20 April 1916	10 July 1916	stricken, 8 March 1927
Atalante (Q98)	Arsenal de Toulon	15 April 1915	22 December 1915	stricken, 9 June 133
Amarante (Q99)	Arsenal de Toulon	11 November 1915	14 January 1918	stricken, 3 February 1925
Ariane (Q100)	Arsenal de Cherbourg	5 September 1914	20 April 1916	sunk, 19 June 1917
Andromaque (Q101)	Arsenal de Cherbourg	13 February 1915	22 June 1916	stricken, 25 October 1926

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) (in French). A l'épreuve de la Grande Guerre. L'odyssée technique et humaine du sous-marin en France. 3–2. Bourg-en-Bresse, France: Marines édition. ISBN 2-909675-81-5. 
• Garier, Gérard (2000) (in French). Des Clorinde (1912-1916) aux Diane (1912–1917). L'odyssée technique et humaine du sous-marin en France. 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.