Project 1886
| Type |
AS |
| NATO reporting name |
Ugra |
| Country |
USSR |
| Displacement (t) |
8,310 |
| Length (m) |
144.8 |
| Beam (m) |
18.1 |
| Draft (m) |
6.0 |
| Height (m) |
18.1 |
| Max speed (kn) |
16.0 |
| Endurance (days) |
40 |
Individual hulls (7)
| Name |
Short name |
Country |
Commissioned |
Decommissioned |
Remark |
| Ivan Kolyshkin |
Ivan Kolyshkin |
USSR |
1972-12-27 |
1994-12-27 |
|
| Ivan Vakhrameev |
Ivan Vakhrameev |
USSR |
1969-08-30 |
1994-07-05 |
|
| PB-20 |
PB-20 |
USSR |
1965-12-30 |
1994-07-05 |
|
| PB-32 |
PB-32 |
USSR |
1964-12-29 |
1991-06-24 |
|
| PB-6 |
PB-6 |
USSR |
1966-06-30 |
1994-07-05 |
|
| PB-82 |
PB-82 |
USSR |
1963-12-27 |
1991-06-24 |
|
| Volga |
Volga |
USSR |
1968-05-30 |
2001-01-06 |
|