Vanguard class SSBN

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Vanguard class SSBN
Vanguard class SSBN-320px.png
Vendetta class of the Californian Imperial Navy, full-size here]

Class Overview
Operators Californian Empire
Class before None.
Class after None.
Subclasses None.
No. of ships Built 12
In commission range 0
Total ships building 6
Total ships planned Unknown
Total ships cancelled 0
Total ships active 12
Total ships laid up 0
Total ships lost 0
Total ships retired 0
Total ships scrapped 0
Total ships preserved 0

Design Details
Type Ballistic Missile Submarine
Manufacturer United Naval Ship Yards of California. Long Beach, California, CSCE.
Design No(s). 792-804
Unit Cost Ð15.1 billion (7 billion USD)

General Characteristics
Complement 170 (36 officers, 134 enlisted)
Length: Overall 1,355 ft (413 m)
Beam 1,000 ft (305 m)
Draught 35.5 ft (10.8 m)
Displacement (Surfaced) 35,770 tons
Displacement (Submerged) 58,320 tons

Propulsion 1 × TAE-NR NS15T Reactors
2 × General Dynamics NS10G geared turbines; 145,800 shp (110 MW)
General Dynamics auxiliary diesel
1 × 790 hp (588 kW) auxiliary motor
1 × shaft with seven-bladed screw

Speed (Surfaced) 24kts (full speed)
19kts (standard)
12kts (cruising)
Speed (Submerged) 30kts (full speed)
25kts (standard)
20kts (cruising)

Range Essentially Unlimited

Sensors & Processing Systems AQS-135 passive bow-mounted array (which includes AQS-25 fire control array)
AQS-129 navigation
RQ-29 or AQS-117 towed array
AQS-142 conformal array
Armament
Missiles 40 × UGM-117 Sea Sentinel SLBMs

Torpedoes 6 × 21 in (53 cm) Mk-73 torpedo tubes

General Information

Overview

The Vanguard-class is a class of nuclear-powered ballistic missile submarines (SSBN) in service with the Californian Imperial Navy. Each submarine is armed with 40 Sea Sentinel missiles. The class was introduced in 2273 as part of the Californian Empire government's Sea Sentinel nuclear weapons program. The class includes twelve boats: (insert names here). They were built at Long Beach by United Naval Ship Yards between 2273 and 2283.

Units produced

Units in active service in the Californian Empire Navy Forces