Project 636
| Type | SS |
|---|---|
| Soviet designation | PL |
| NATO reporting name | Kilo (Improved) |
| Country | USSR |
| Displacement (t) | 3,076 |
| Length (m) | 73.8 |
| Beam (m) | 9.9 |
| Draft (m) | 6.6 |
| Height (m) | 9.9 |
| Max speed submerged (kn) | 19.8 |
| Max speed surfaced (kn) | 12.0 |
| Max safe depth (m) | 241 |
| Endurance (days) | 45 |
| Diesel-electric | Yes |
| Titanium hull | No |
| Class year | 1990 |
Individual hulls (0)
No individual hulls recorded for this class.