M-401 1945
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Ì-401 [M-401] | 135 | 196 Yd (Sudomekh Wks), Leningrad | 11.1939 | 1.7.1941 | 6.1945 | hulk 1.1953 |
|
Displacement standard, t |
|
|
Displacement normal, t |
161 / 202 |
|
Length, m |
37.3 |
|
Breadth, m |
3.30 |
|
Draught, m |
1.73 |
|
No of shafts |
2 |
|
Machinery |
2 M-50R diesels |
|
Power, h. p. |
2000 |
|
Max speed, kts |
19.1 / 12.5 |
|
Fuel, t |
diesel oil 5.5 + liquid oxygen 1.65 + deoxidant 4.0 |
| Endurance, nm(kts) | 900(14) / 350(4) |
|
Armament |
1 x 1 - 45/43 21K, 2 - 533 TT (bow, 2) |
| Electronic equipment | Mars-8 hydrophone |
|
Complement |
9 |
|
Diving depth operational, m |
50 |
Project history: Experimental submarine with AIP. Exhaust gases from diesels were cleaned from CO2, reached with oxygen and used again. Saddle-tank hulled.
Modernizations: None.
Naval service: No significant events.
© Ivan Gogin, 2009-15