Nuclear submarine USS Tennessee (SSBN-734)

RBJ
1 year ago
Nuclear submarine USS Tennessee (SSBN-734) 0Nuclear submarine USS Tennessee (SSBN-734) 1Nuclear submarine USS Tennessee (SSBN-734) 2Nuclear submarine USS Tennessee (SSBN-734) 3Nuclear submarine USS Tennessee (SSBN-734) 4Nuclear submarine USS Tennessee (SSBN-734) 5Nuclear submarine USS Tennessee (SSBN-734) 6
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Classification

Submarine class:
Type:
Submarine: Ballistic missile submarine

Basic information

Namesake:
State of Tennessee
Country of build:
Builder:
builder: General Dynamics Electric Boat
Operator:
Ordered:
Laid down:
Launched:
Commissioned:
Status:

Measurements

Surface displacement:
16764 t
Submerge displacement:
18750 t
Length:
170 m
Beam:
13 m
Draft:
12 m

Machine

Propulsion:
  • 1 * S8G PWR nuclear reactor
  • 2 * geared turbines; 60,000 shp (45 MW)
  • 1 * Fairbanks Morse auxiliary diesel
  • 1 * 325 hp (242 kW) auxiliary motor
  • 1 * shaft with seven-bladed screw
Surface speed:
12 knots
Submerge speed:
25 knots
Surface range:
Unlimited
Test depth:
240 m

Crew

Complement:
155

Combat assets

Electronics:
  • BQQ-6 passive bow-mounted array sonar (which includes BQS-13 array sonar)
  • BQR-23 conformal array sonar
  • BQR-15 towed array sonar
  • BQR-19 navigation sonar
  • BQS-15 under-ice/mine avoidance, target detection and tracking sonar
  • BPS-15A radar
  • WLR-10 threat warning system
  • WLR-8 receiver emulation
  • WLY-1 acoustic threat intercept system
Armament:
  • 24 * Trident II D5 SLBM with up to 12 MIRVed W76 or W88 (300–475 ktTNT) nuclear warheads each, range 6,100 nmi (11,300 km; 7,000 mi)
  • 4 * 21 inch (533 mm) Mark 48 torpedo tubes (Forward Compartment 4th level)

USS Tennessee (SSBN-734) is a United States Navy Ohio-class ballistic missile submarine that has been in commission since 1988. She is the fourth ship and first submarine of the U.S. Navy to be named for Tennessee, the 16th state.

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