Soviet submarine S-189 explained

S-189 is a Project 613B (NATO:) diesel submarine of the Soviet Navy.

She is currently preserved as a museum ship in Saint Petersburg.

Bibliography

Book: Friedman, Norman . Chumbley . Stephen . Soviet Union 1947–1991: Russian Federation and Successor States 1991– . Conway's All the World's Fighting Ships 1947–1995 . Annapolis, Maryland . Naval Institute Press . 1995 . 337–426 . 1-55750-132-7. Norman Friedman.
Book: Pavlov . A. S. . Warships of the USSR and Russia 1945–1995 . 1997 . Naval Institute Press . Annapolis, Maryland . 1-55750-671-X.
Book: Polmar. Norman. Norman Polmar. Moore. Kenneth J. . Cold War Submarines: The Design and Construction of U.S. and Soviet Submarines . 2004 . Potomac Books . Washington, D. C.. 978-1-57488-594-1 . amp.
Book: Polmar. Norman. Noot. Jurrien. Submarines of the Russian and Soviet Navies, 1718–1990. 1991. Naval Institute Press . Annapolis, Maryland . 0-87021-570-1 . amp.