Victor II-class
Prj.671RT «Syomga»
wp_ssn_victor2SubmarinesUSSRSSN
- Length
- 102 m
- Beam
- 10.8 m
- Displacement
- 5500 t
- Max Speed
- 32 kn
Description
This is an improved version of the Project 671 design that entered service in 1972, and the first Soviet submarine to incorporate rafted machinery, making this subclass much quieter compared to earlier submarines.
Unit
- Type
- Submarine
- Role
- SSN
- In service
- 1972–1996
- Variants
- 7
- Armor
- None
- Task Force cost
- 6,000 pts
- Score value
- 5
Dimensions
- Length
- 102 m
- Beam
- 10.8 m
- Displacement
- 5,500 t
Performance
- Max speed
- 32 kn
- Max reverse
- 5 kn
- Periscope depth
- 42 ft
- Crush depth
- 1,640 ft
- Max depth change
- 5 m/s
Machinery
- Main power
- Nuclear
- Horsepower
- 31,000 hp
- Propulsion
- 1 shaft
- Rudders
- 1
Signatures
- Visual ID range
- 6 nm
- RCS
- Semi-small
- IR signature
- Semi-small
Service variants
| Variant | In service |
|---|---|
| Variant 1 | 1975–1996 |
| Variant 2 | 1976–1996 |
| Variant 3 | 1978–1996 |
| Variant 4 | 1972–1996 |
| Variant 5 | 1974–1996 |
| Variant 6 | 1976–1996 |
| Variant 7 | 1978–1996 |