Nahang Class

Operator: Iran
Status: In Service (potentially just as a prototype)
Number: 1
Names: Nahang 1
Cost: Unknown
Acquired: April 2007
General Specs
Country of origin: Iran
Class: Multipurpose midget submarine
Manufacturer: Iran
Introduced: 2006
Displacement: 350-400 tons
Propulsion: Diesel-Eletctric
Max Speed: Unknown
Length: 72.2 ft (22 m)
Beam: Unknown
Height: Unknown
Draft: Unknown
Dive Depth Unknown
Hull Material: Steel
Fuel Capacity: Unknown
Range: Unknown
Crew: Unknown
Armament: 2 x external 533mm torpedo tubes
Missiles None
Torpedoes Valfajr torpedo
Mines Unclear how many but primarily designed to covertly lay mines
Other: None
Sonar/Sensors: Surface Search Radar
Countermeasures/Defenses: None
Notes: Iran’s first domestically designed and produced submarine. The Nahang’s development is touted by Iran as one of the country’s largest defense projects, requiring 220 researchers and 1.2 million hours of scientific and industrial work.