ARA San Juan (S-42)

TR-1700 submarine ARA San Juan (S-42)
History
Argentina
Name:	ARA San Juan
Builder:	Thyssen Nordseewerke, Emden, Germany
Completed:	28 June 1983
Commissioned:	18 November 1985
Status:	in active service
General characteristics
Class and type:	TR-1700-class submarine
Displacement:	2140 tonnes (surfaced) 2336 tonnes (Submerged)
Length:	65.93 m (216.3 ft)
Beam:	8.36 m (27.4 ft)
Draught:	7.34 m (24.1 ft)
Propulsion:	1 shaft 4 × MTU diesels 1 × Siemens electric motor
Speed:	15 knots (28 km/h) surfaced 25 knots (46 km/h) submerged
Range:	12,000 nmi (22,000 km) at 8 kn (15 km/h) surfaced
Endurance:	30 days
Sensors and processing systems:	radar Thompson CSF Calypso Sonar Atlas Elektronik CSU 3/4, Thompson Sintra DUUX-5
Armament:	6× 533 mm (21 in) bow torpedo tubes 22 torpedoes

ARA San Juan (S-42) is a TR-1700-class diesel-electric submarine in active service with the Argentine Navy.

San Juan was built by Thyssen Nordseewerke and completed on 19 November 1985.

Her mid-life refit was done in Argentina between 2008 and 2013.