洛杉矶级第1批前期型
usn_ssn_los_angeles_76潜艇美国SSN
- Length
- 110 m
- Beam
- 10 m
- Displacement
- 6920 t
- Max Speed
- 32 kn
简介
洛杉矶级是强大的大型攻击型核潜艇，设计目标是为航母战斗群提供反潜护航。它们静音性能强大，装有复杂的数字火控和追踪系统，并且在设计之初就装有BQQ-5数字声呐和TB-16拖曳阵列。在服役生涯前期，洛杉矶级第1批没有配备导弹，消音措施也略弱于后续的潜艇。
Unit
- Type
- Submarine
- Role
- SSN
- In service
- 1976–1987
- Variants
- 12
- Armor
- None
- Task Force cost
- 6,000 pts
- Score value
- 5
Dimensions
- Length
- 110 m
- Beam
- 10 m
- Displacement
- 6,920 t
Performance
- Max speed
- 32 kn
- Max reverse
- 7 kn
- Periscope depth
- 50 ft
- Crush depth
- 1,225 ft
- Max depth change
- 5 m/s
Machinery
- Main power
- Nuclear
- Horsepower
- 30,000 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 | 1976–1984 |
| Variant 2 | 1977–1984 |
| Variant 3 | 1977–1984 |
| Variant 4 | 1977–1985 |
| Variant 5 | 1978–1985 |
| Variant 6 | 1978–1985 |
| Variant 7 | 1978–1986 |
| Variant 8 | 1979–1986 |
| Variant 9 | 1980–1986 |
| Variant 10 | 1981–1987 |
| Variant 11 | 1981–1987 |
| Variant 12 | 1981–1987 |