"B 413" diesel electric submarine. NATO - "Foxtrot"
until 1999 was in service. She was built in 1969 in Leningrad. Design 641. Museum in Kaliningrad since 2000.
total 75 units were built.
Displacement 1957 / 2482 t. Diesel engines 37D type - 3 units 2000 hp each. El. motors - 2 units - 1350 hp each, 1 unit 2700 hp, 1 unit 140 hp. 3 propellers. crew 75. 10 torpedo tubes, 12 spare torpedos.
Depth - up to 280 m. Range:
- surface 30,000 miles at 8 kn,
- submerged 380 miles at 2 kn,
- 17,900 miles at 8 kn snorkeling.
Inside almosot all equipment, crew members accomodations, propulsion unit etc. are without change since she was in service.
Two enters were consructed for convenience (you can see on deck before and after deckhouse).