In numbers Through the lens Video
Three-view drawing

Technical specifications
| DESIGNER | - |
| COUNTRY | Russia |
| TYPE |
Fly submarine
|
| CREW | 3 |
| POWER-PLANT | Three piston engines type AM-34 |
| Power, h.p. | 3x1.200 |
| DIMENSIONS | |
| Length, m |
-
|
| Height, m |
-
|
| Wing span, m |
-
|
| Wing area, m2 |
-
|
| WEIGHT | |
| Maximum take-off, kg | 15.000 |
| Normal take-off, kg | - |
| Empty aircraft, kg | - |
| Internal fuel, kg | - |
| Warload, kg | - |
| PERFORMANCE | |
| Maximum speed, km/h | 200 |
| Cruising speed, km/h | - |
| Underwater maximum speed, knot | 3 |
| Maximum diving depth, m | 45 |
| Underwater range, mil | 6 |
| Underwater endurance, h | 48 |
| Dive time, min | 1,5 |
| Duration of ascent, min | 1,8 |
| Service ceiling, m | 2.500 |
|
Range, km
|
800 |
| Combat range, km | - |
| Όρια φόρτισης, g | - |
| Sea state, poits | 4 |
| Maximum overload, g |
Two 18'' torpedoes and two machine guns.
|