K1; K2; K3; K21; K22; K23; K51; K52; K53; K54; K55; K56
Traveling under the surface to search, track, and / or engage or reconnoiter areas.
Active patroling of vital waterways and maritime areas; can also serve as local deterrence against airborne and seaborne threats.
Serving in support (either firepower or material) of the main surface fleet in Blue Water environments.
Conventional diesel-electric arrangement with diesel units providing 8,400 horsepower out and electric set delivering 2,400 horsepower output.
(16,110 miles | 25,927 km)
1 knot = 1.15 mph; 1 nm = 1.15 mile; 1 nm = 1.85 km
6 x Torpedo tubes (bow-facing)
2 x Torpedo tubes (stern-facing)
2 x Torpedo tubes (externally-mounted; stern facing).
2 x 100mm deck guns
2 x 45mm Anti-Aircraft (AA) guns
Up to 20 naval mines carried.