Project 670M-1
| Type |
SSGN |
| Soviet designation |
PLARK |
| NATO reporting name |
Charlie II |
| Country |
USSR |
| Displacement (t) |
5,570 |
| Length (m) |
104.9 |
| Beam (m) |
9.6 |
| Draft (m) |
7.8 |
| Height (m) |
9.6 |
| Max speed submerged (kn) |
24.0 |
| Max speed surfaced (kn) |
12.0 |
| Max safe depth (m) |
250 |
| Endurance (days) |
50 |
| Nuclear reactors |
1 |
| Titanium hull |
No |
| Class year |
1973 |
Individual hulls (4)
| Name |
Short name |
Country |
Commissioned |
Decommissioned |
Remark |
| K-452 |
K-452 |
USSR |
1973-12-30 |
1998-05-30 |
|
| K-458 |
K-458 |
USSR |
1975-12-29 |
1991-06-24 |
|
| K-479 |
K-479 |
USSR |
1977-09-30 |
1992-07-05 |
|
| K-503 |
K-503 |
USSR |
1978-12-31 |
1993-06-30 |
|