RvM
Project 1651. Designed by Abram Samuilovich Kassatsier. Displacement 2.800 tons surfaced and 3.550 tons submerged with dimensions 284’4” x 33’1” x 22’9” and a speed of 19 knots surfaced and 17 knots submerged. Armed with 4 torpedo tubes for SS N3 missiles, 6-21” bow torpedo tubes and 4-15’8” stern torpedo tubes. Her crew numbered 79-82 men. Diving depth at trials 775’ was designed for 1200’. Figures differs using several sources.
