French submarine Archimède (Q142)

Archimède
Archimède′s sister ship Ajax in 1930
History
France
NameArchimède
NamesakeArchimedes (ca. 287 BC–212 BC), Greek mathematician, physicist, engineer, astronomer, and inventor
OperatorFrench Navy
BuilderChantiers Navals Français, Blainville-sur-Orne, Caen, France
Laid down1 August 1927
Launched6 September 1930
Commissioned22 December 1932
Decommissioned19 February 1952
HomeportCherbourg, France
General characteristics
Class & typeRedoutable-class submarine
Displacement
  • 1,572 tonnes (1,547 long tons) (surfaced)
  • 2,092 tonnes (2,059 long tons) (submerged)
Length92.3 m (302 ft 10 in)
Beam8.1 m (26 ft 7 in)
Draft4.4 m (14 ft 5 in) (surfaced)
Propulsion
Speed
  • 17.5 kn (32.4 km/h; 20.1 mph) (surfaced)
  • 10 kn (19 km/h; 12 mph) (submerged)
Range
  • 14,000 nmi (26,000 km; 16,000 mi) at 7 kn (13 km/h; 8.1 mph) (surfaced)
  • 90 nmi (170 km; 100 mi) at 7 kn (13 km/h; 8.1 mph) (submerged)
Test depth
  • 80 m (262 ft) (as built)
  • 120 m (394 ft) (1946)
Complement
Armament

Archimède was a French Navy Redoutable-class submarine of the M6 series commissioned in 1932. She participated in World War II, first on the side of the Allies from 1939 to June 1940, then in the navy of Vichy France until November 1942. She then returned to the Allied side, operating as part of the Free French Naval Forces. She was one of only five – along with Argo, Casabianca, Le Centaure, and Le Glorieux — out of the 31 Redoutable-class submarines to survive the war. She remained in French Navy service after World War II, and was decommissioned in 1952.