Displacement: 560 tons
Dimensions: 59.3 x 12.6 x 2.4m
Propulsion: 3 diesel driving 3 shafts
Speed: 30knts
Armament: 2 x SS-N-2C Styx missiles or 16 x SS-N-25 Switchblade missiles; 1 x twin SA-N-4 Gecko missile launcher; 1 x twin 57mm gun; 1 x 30mm Gatling CIWS
Complement: 60
Rarely seen out of the Mediterrean several of the Soviet built Nanuchka class missile corvettes of the Algerian Navy have been recently modified with new generation surface to surface missiles.