알래스카급
usn_cgn_alaska수상함미합중국AAW,ASuW,ASW
- Length
- 216.1 m
- Beam
- 23.3 m
- Displacement
- 17500 t
- Max Speed
- 33 kn
설명
The Alaska-class CGN is the US Navy's largest CGN class so far, being derived from the late 1970s CSGN programme, it includes the newest AEGIS weapons system with SM-2MR, Tomahawk cruise missiles, the 8-inch Mk 71 gun for naval gunfire support, and a very spacious hangar to operate large helicopters or special VTOL aircraft. Compared to the Ticonderoga-class, the Alaska-class has greater armor protection and significantly greater magazine depth with all of its weapon systems.\nThis class is included in Sea Power as an interesting what-if.
Unit
- Type
- Vessel
- Role
- AAW, ASuW, ASW
- In service
- 1982–
- Variants
- 4
- Armor
- Moderate
- Task Force cost
- 5,000 pts
- Score value
- 7
Dimensions
- Length
- 216.1 m
- Beam
- 23.3 m
- Displacement
- 17,500 t
Performance
- Max speed
- 33 kn
- Max reverse
- 7 kn
- Cavitation speed
- 5 kn
Machinery
- Main power
- Nuclear
- Horsepower
- 100,000 hp
- Propulsion
- 2 shafts
- Rudders
- 2
Aviation
- Aircraft capacity
- 2
- Aircraft supported
- Helicopters,usn V-19a
- Air group
- V-19a ×2
Signatures
- Visual ID range
- 15 nm
- RCS
- Very large
- IR signature
- Very large
Service variants
| Variant | In service |
|---|---|
| CGN-42 | 1982–— |
| CGN-43 | 1984–— |
| CGN-44 | 1985–— |
| CGN-45 | 1986–— |