French submarine Dorade

History
France
NameDorade
Ordered3 April 1901
BuilderCherbourg Naval Dockyard
Laid down30 June 1902
Launched14 May 1904
Commissioned26 October 1905
Stricken21 May 1914
FateSold for scrap, 12 November 1920
General characteristics
Class & typeNaïade-class submarine
Displacement
  • 70.5 t (69.4 long tons), (surfaced)
  • 73.6 t (72.4 long tons) (submerged)
Length24 m (78 ft 9 in)
Beam2.26 m (7 ft 5 in)
Draft2.54 m (8 ft 4 in)
Installed power
  • 65 PS (64 bhp; 48 kW) (petrol engine)
  • 70 PS (69 bhp; 51 kW) (electric motor)
Propulsion
Speed
  • 7.2 knots (13.3 km/h; 8.3 mph) (surfaced)
  • 6 kn (11 km/h; 6.9 mph) (submerged)
Range
  • 200 nmi (370 km; 230 mi) at 5.5 knots (10.2 km/h; 6.3 mph) (surfaced)
  • 30 nmi (56 km; 35 mi) at 4.1 kn (7.6 km/h; 4.7 mph) (submerged)
Test depth30 m (98 ft)
Complement9
Armament2 × single 450 mm (17.7 in) torpedoes in Drzewiecki drop collars

Dorade was one of 20 Naïade-class submarines built for the French Navy at the beginning of the 20th century. She was of the Romazotti type, and remained in service until just prior to the outbreak of World War I in 1914.

Notes

References

  • Garier, Gérard (n.d.). Du Plongeur (1863) aux Guêpe (1904) [From Plongeur (1863) to Guêpe (1904)]. L'odyssée technique et humaine du sous-marin en France (in French). Vol. 1. Bourg-en-Bresse, France: Marines édition. ISBN 2-909675-19-X.{{cite book}}: CS1 maint: year (link)
  • Roberts, Stephen S. (2021). French Warships in the Age of Steam 1859–1914: Design, Construction, Careers and Fates. Barnsley, UK: Seaforth Publishing. ISBN 978-1-5267-4533-0.
  • Smigielski, Adam (1985). "France". In Gray, Randal (ed.). Conway's All the World's Fighting Ships 1906–1921. Annapolis, Maryland: Naval Institute Press. pp. 190–220. ISBN 0-87021-907-3.