| Name | No | Builder | Laid down | Launched | Comp | Fate |
| Hira (RIM) (ex-Chahbaaz) | OCP, Naples, Italy | 12/9/1931 | 1931 // 8/1941 | to Iran 1946 (Chahbaaz) | ||
| Lal (RIM) (ex-Simorgh) | CNR, Palermo, Italy | 3/8/1931 | 1931 // 8/1941 | to Iran 1946 (Simorgh) | ||
| Moti (RIM) (ex-Karkass) | CNR, Palermo, Italy | 24/8/1931 | 1931 // 8/1941 | to Iran 1946 (Karkass) | ||
| Nilam (RIM) (ex-Chahrokh) | CNR, Palermo, Italy | 26/7/1931 | 1931 // 8/1941 | to Iran 1946 (Chahrokh) |
|
Displacement standard, t |
331 |
|
Displacement full, t |
|
|
Length, m |
51.8 pp |
|
Breadth, m |
6.70 |
|
Draught, m |
1.83 |
|
No of shafts |
2 |
|
Machinery |
Fiat diesels |
|
Power, h. p. |
900 |
|
Max speed, kts |
15.5 |
|
Fuel, t |
diesel oil |
|
Armament |
1 x 1 - 76/40 QF Mk I, 1 x 1 - 20/70 Oerlikon |
|
Complement |
Ship project history: Iranian gunboats captured by British troops 25/8/1941, used as training and patrol ships in Bombay.
Modernizations: None
Naval service: No significant events.

Karkass
© Ivan Gogin, 2008-10