ATTACK SUBMARINES (SSN)

SSN 21

CLASS SPECIFIC INFORMATION

SEAWOLF Class Specifications

Overall Length
353' - 0"
Waterline Length
353' - 0"
Extreme Beam
40' - 0"
Waterline Beam
40' - 0"
Max. Navigational Draft
36' - 0"
Light Displacement
7,568 tons
Full Displacement
9,137 tons
Structural Composition
Steel
Number of Propellers
1
Propulsion Type
1 General Electric S6W Reactor powering 2 Steam Turbines
Total Shaft Horsepower
52,000 shp
Speed
30+ knots submerged
Crew (typ.)
Officers: 15; Enlisted: 101

LOS ANGELES Class Specifications

Overall Length
362' - 0"
Waterline Length
362' - 0"
Extreme Beam
33' - 0"
Waterline Beam
33' - 0"
Max. Navigational Draft
31' - 0"
Light Displacement
5,700 tons
Full Displacement
6,072 tons
Structural Composition
Steel
Number of Propellers
1
Propulsion Type
1 General Electric S6G Reactor powering 2 Steam Turbines
Total Shaft Horsepower
30,000 shp
Speed
28+ knots
Crew (typ.)
Officers: 12; Enlisted: 98

VIRGINA Class Specifications

Overall Length
377' - 0"
Waterline Length
377' - 0"
Extreme Beam
34' - 0"
Waterline Beam
34' - 0"
Max. Navigational Draft
31' - 0"
Light Displacement
Not Available
Full Displacement
7,800 tons
Structural Composition
Steel
Number of Propellers
1
Propulsion Type
1 General Electric S9G Reactor powering 1 Steam Turbine
Total Shaft Horsepower
25,000 shp
Speed
25+ knots
Crew (typ.)
Not Available