SSBN 598 George Washington

SSBN 598

SSN 598 George Washington (1982)

Type	SSBN
Country	USA
Displacement (t)	6,700
Length (m)	116.3
Beam (m)	10.0
Draft (m)	8.8
Height (m)	10.0
Max speed submerged (kn)	22.0
Max speed surfaced (kn)	16.0
Max safe depth (m)	213
Endurance (days)	60
Nuclear reactors	1
Titanium hull	No
Class year	1959

Sensors

Sonar (4)

Name	Type	Platform	Passive range (km)	Active range (km)
BQR-15	Towed	sub	4.3	—
BQR-21	Hull	sub	1.7	—
BQR-7	Hull	sub	2.6	—
BQS-4	Hull	sub	—	1.7

Radar (1)

Name	NATO name	Air search	Surface search	Fire control
BPS-12		—	Yes	—

Launchers (2)

Name	Tubes	Fire control	Max launch depth (m)
533mm Torpedo Tube (forward) 4 Mk 113 Mod 5 305 1956 - 1959: 4 x Mk 16 Mod 1 , 8 x Mk 37 Mod 0 1960 - 1966: 4 x Mk 16 Mod 1 , 0 x Mk 37 Mod 0 , 8 x Mk 37 Mod 1 1967 - 1970: 4 x Mk 16 Mod 7 , 8 x Mk 37 Mod 2 , 0 x Mk 37 Mod 3 1971 - 1973: 12 x Mk 48 Mod 1 1974 - 1976: 12 x Mk 48 Mod 2 1977 - 1982: 12 x Mk 48 Mod 3 1983 - 1987: 12 x Mk 48 Mod 4 1988 - present: 12 x Mk 48 Mod 5 ADCAP
Signal Ejector	2	—	305

Towed devices (2)

Name	Type	NATO name	Towed decoy	Capabilities	Cable (m)	Depth (m)	Speed (kn)
BRA-8 (Imp.)	Trailing buoy	—	—	Receive, Radio (VLF, LF, Radio navigation)	450	396 – 61	3.0 – 12.0
Floating wire VLF (SUBTASK IV)	Trailing wire	—	—	Receive, Transmit, Radio (VLF, LF, MF, HF, Radio navigation)	549	91 – 37	2.3 – 9.0