NAVYPEDIA

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate
И-42 [I-42] (ex-Nichelio), 6.1949- С-42 [S-42]			OTO, Muggiano, Italy	7.1941	12.4.1942	7.1942 // 6.2.1949	TS 11.1956, stricken 3.1958

Technical data

Displacement standard, t	643
Displacement normal, t	697 / 850
Length, m	60.2
Breadth, m	6.44
Draught, m	4.78
No of shafts	2
Machinery	2 Fiat diesels / 2 CRDA electric motors
Power, h. p.	1400 / 800
Max speed, kts	14 / 7.7
Fuel, t	diesel oil 78
Endurance, nm(kts)	2300(14) / 80(4)
Armament	1 x 1 - 100/47 OTO 1938, 2 x 1 - 20/70 Scotti-Isotta Fraschini 1939, 6 - 533 TT (4 bow, 2 stern, 10)
Electronic equipment	hydrophone
Complement	45
Diving depth operational, m	80

Standard scale images

Project history

Italian submarine of Acciaio class transferred by reparations.

Modernizations

None.

Naval service

No significant events.