The
model of a patrol boat (design "Adler").
For the first time was launched in 1957. 150 courts of this design in
total
were constructed. Arms: 2 twin 25мм. cannons; 4x5 of an antisubmarine
mortar;
2 torpedo tubes 406мм. Consist in the inventory Algeria, Bulgaria,
Cuba,
Egypt, Eastern Germanium, Iraq, Northern Korea, Vietnam, Southern Yemen..