Project 971 Shchuka-B
Project 971
| Type |
SSN |
| Soviet designation |
PLA |
| NATO reporting name |
Akula I |
| Country |
USSR |
| Displacement (t) |
10,500 |
| Length (m) |
110.3 |
| Beam (m) |
13.8 |
| Draft (m) |
9.9 |
| Height (m) |
13.8 |
| Max speed submerged (kn) |
33.3 |
| Max speed surfaced (kn) |
20.0 |
| Max safe depth (m) |
439 |
| Endurance (days) |
80 |
| Nuclear reactors |
1 |
| Titanium hull |
No |
| Class year |
1985 |
Individual hulls (8)
| Name |
Short name |
Country |
Commissioned |
Decommissioned |
Remark |
| K-263 Delfin |
K-263 |
USSR |
1987-12-30 |
— |
|
| K-284 Puma |
K-284 |
USSR |
1984-12-30 |
— |
|
| K-317 Pantera |
K-317 |
USSR |
1990-12-27 |
— |
|
| K-322 Kashalot |
K-322 |
USSR |
1988-12-30 |
— |
|
| K-331 Narval |
K-331 |
USSR |
1990-12-23 |
— |
|
| K-391 Kit |
K-391 |
USSR |
1989-12-29 |
— |
|
| K-461 Volk |
K-461 |
USSR |
1991-12-29 |
— |
|
| K-480 Bars |
K-480 |
USSR |
1988-12-29 |
— |
|