NAVYPEDIA

Ships

Names	Builders	Commissioned	Losses	Transfers	Discarding
9 units	Cosmos, Livorno, Italy: 1 unit Korea-Tacoma, Masan: 8 units	1988-1992: 9 units	none	none	in service (2019): 9 units

Technical data

Displacement standard, t
Displacement normal, t	78 / 83
Length, m	25.2
Breadth, m	2.02
Draught, m
No of shafts	1
Machinery	1 diesel-generator, 1 electric motor
Power, h. p.	200 / 55
Max speed, kts	8.5 / 6
Fuel, t	diesel oil
Endurance, nm(kts)	1600(7) / 60(4.5)
Armament	2 - 533 TC (drop gear, 2) or 6 - 8 mines or 40 limpet mines
Electronic equipment	sonar
Complement	6 + 8 combat swimmers
Diving depth operational, m	100

Project history

The design was originated by COS.M.O.S. and was built under license or possibly from prefabricated kits. Have one fixed and one telescoping periscope. A passive sonar transducer array surrounds the small sail.

Modernizations

None.

Naval service

No significant events.