SSBN-730 USS Henry M. Jackson

Namesake. U.S. Senator Henry M. Jackson (1912-1983)
Ordered. 6 Jun 1977
Builder. General Dynamics Electric Boat, Groton, CT
Laid down. 19 Jan 1981
Launched. 15 Oct 1983
Commissioned. 6 Oct 1984
Homeport. Bangor, WA
Motto. Defender of Freedom
Status. in active service
Class and type. Ohio-class ballistic missile submarine
Displacement:
16,764 long tons (17,033 t) surfaced
18,750 long tons (19,050 t) submerged
Length. 560 ft (170 m)
Beam. 42 ft (13 m)
Draft. 38 ft (12 m)
Propulsion:
1 × S8G PWR nuclear reactor[1] (HEU 93.5%)
2 × geared turbines
1 × 325 hp (242 kW) auxiliary motor
1 × shaft @ 60,000 shp (45,000 kW)
Speed. Greater than 25 knots (46 km/h; 29 mph)
Test depth. Greater than 800 feet (240 m)
Complement. 15 officers, 140 enlisted
Armament:
MK-48 torpedoes
20 × Trident II D-5 ballistic missiles