Brazilian submarine Tamoio

S Tamoio
History
Brazil
NameTamoio
NamesakeTamoio
BuilderArsenal de Marinha do Rio de Janeiro
Laid down15 July 1986
Launched18 November 1993
Commissioned17 July 1995
Decommissioned14 September 2023
IdentificationPennant number: S-31
StatusDecommissioned
General characteristics
Class & typeTupi-class submarine
Displacement
  • 1,170 t (1,150 long tons) surfaced
  • 1,460 t (1,440 long tons) submerged
Length61.2 m (200 ft 9 in)
Beam6.25 m (20 ft 6 in)
Draft5.5 m (18 ft 1 in)
Propulsion
Speed
  • 11 kn (20 kilometres per hour; 13 miles per hour) surfaced
  • 22 kn (41 km/h; 25 mph) submerged
Range
  • 11,000 nmi (20,000 km; 13,000 mi) at 19 km/h (10 kn) surfaced
  • 8,000 nmi (15,000 km; 9,200 mi) at 19 km/h (10 kn) snorkeling
  • 400 nmi (740 km; 460 mi) at 7 km/h (4 kn) submerged
Endurance50 days
Test depth500 m (1,600 ft)
Complement30
Armament

Tamoio (S31) was the second Tupi-class submarine of the Brazilian Navy.