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1 × MAN 7L 52/55A engine, 7,385 horsepower (5.507 MW)
1 × shaft
Speed
15 knots (28 km/h; 17 mph)
Capacity
9,000 cubic metres (12,000 cu yd)
Complement
14
Armament
2 × USSR 23mm/80 (twin)
2 × 12.7mm machine guns
Notes
The Kangan (Persian: کنگان) is a class of auxiliary water tanker (AWT) operated by the Islamic Republic of Iran Navy. The class includes two pairs of ships built by the Mazagon Dock during 1978–1979 and 1991–1992.
According to the Jane's Fighting Ships, it is unknown whether the second pair including Shahid Marjani and Amir are in naval service and the source comments that the two may be in civilian use. However, International Institute of Strategic Studies (IISS) reports indicate that all four are in military use.