... mm: Range of fire, km – 15,7. Pozitiv-ME 1.2 3D radar: Detection range of an air target, km – 150. Mineral-ME radar: Detection range of a sea-surface target, km – up to 450. MR-123-02 Bagira fire control radar system. Incorporating of Project 22800 Corvettes to the Navy will result in substantial increase in fire power of the fleet at low cost.