Italian submarine Jantina (1932)

History
Kingdom of Italy
Name	Jantina
Builder	Odero-Terni-Orlando, Muggiano
Laid down	1930
Launched	16 June 1932
Completed	1933
Fate	Sunk by HMS Torbay, 5 July 1941
General characteristics
Class and type	Argonauta-class submarine
Displacement	660 t (650 long tons) (surfaced) 813 t (800 long tons) (submerged)
Length	61.5 m (202 ft)
Beam	5.7 m (18 ft 8 in)
Draft	4.7 m (15 ft 5 in)
Installed power	1,500 bhp (1,100 kW) (diesels) 800 hp (600 kW) (electric motors)
Propulsion	2 shafts; diesel-electric 2 × diesel engines 2 × electric motors
Speed	14 knots (26 km/h; 16 mph) (surfaced) 8 knots (15 km/h; 9.2 mph) (submerged)
Range	5,000 nmi (9,300 km; 5,800 mi) at 8 knots (15 km/h; 9.2 mph) (surfaced) 110 nmi (200 km; 130 mi) at 3 knots (5.6 km/h; 3.5 mph) (submerged)
Test depth	80 m (260 ft)
Armament	1 × single 102 mm (4 in) deck gun 2 × single 13.2 mm (0.52 in) machine guns 6 × 533 mm (21 in) torpedo tubes (4 bow, 2 stern)

Jantina was one of seven Argonauta-class submarines built for the Regia Marina (Royal Italian Navy) during the early 1930s. She played a minor role in the Spanish Civil War of 1936–1939 supporting the Spanish Nationalists, and was later sunk during World War II.