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Guided missile destroyer USS John S. McCain (DDG-56)

Guided missile destroyer USS John S. McCain (DDG-56) 0Guided missile destroyer USS John S. McCain (DDG-56) 1Guided missile destroyer USS John S. McCain (DDG-56) 2

Classification

Ship class:
Arleigh Burke-class destroyer
Type:
Guided missile destroyer

Basic information

Namesake:
John S. McCain, Sr., John S. McCain, Jr., John S. McCain III
Operator:
United States NavyUnited States Navy
Country of build:
Builder:
Bath Iron Works (BIW)Bath Iron Works (BIW)
Ordered:
Laid down:
Launched:
Commissioned (service):
Status:
Active
MMSI number:
368721000

Ship measurements

Displacement:
8,315 t
Length:
153.92 m
Beam:
18 m
Draft:
9.4 m

Machine

Propulsion system:
CODLAG (CODELAG)
Propulsion:
  • 3 * Allison AG9140 Generators (2,500 kW (3,400 hp) each, 440 V)
  • 4 * General Electric LM2500 gas turbines each generating 26,250 bhp (19,570 kW)
  • 2 * shafts, each driving a five-bladed reversible controllable-pitch propeller
  • Total output: 105,000 bhp (78,000 kW)
Speed:
30 knots
Range:
4,400 nautical miles at 20 knots (8,100 km at 37 km/h)

Personnel

Complement:
303

Combat assets

Boats & landing craft:
  • 2 * RHIB
Electronics:
  • AN/SPY-1D 3D radar
  • AN/SPS-67(V)2 surface-search radar
  • AN/SPS-73(V)12 surface-search radar
  • AN/SPG-62 fire-control radar
  • AN/SQS-53C sonar array
  • AN/SQR-19 tactical towed array sonar
  • AN/SQQ-28 LAMPS III shipboard system
  • AN/SLQ-32(V)2 Electronic Warfare System
  • AN/SLQ-25 Nixie Torpedo Countermeasures
  • MK 36 MOD 12 Decoy Launching System
  • MK 53 Nulka Decoy Launching System
  • AN/SLQ-39 CHAFF Buoys
Armament:
  • 1 * 5-inch (127 mm)/54 Mk. 45 Mod 1/2 (lightweight gun)
  • 2 * 20 mm Phalanx CIWS
  • 2 * Mk 141 Harpoon Anti-Ship Missile Launcher
  • 90-cell Mk 41 Vertical Launching System (VLS)
  • BGM-109 Tomahawk Land Attack Missile
  • RIM-66M Surface-to-Air Missile with an ASuW mode
  • RIM-156 Surface-to-Air Missile
  • RIM-161 Anti-Ballistic Missile
  • RUM-139 Vertical Launch ASROC
  • RIM-174A Standard ERAM
  • 2 * Mark 32 triple torpedo tubes:
  • Mark 46 torpedo
  • Mark 50 torpedo
  • Mark 54 Lightweight Torpedo
Aircraft:
  • Aviation facilities:
  • Flight deck only, but LAMPS III electronics installed on landing deck for coordinated helo ASW operations

USS John S. McCain (DDG-56) is an Arleigh Burke-class (Flight I) Aegis destroyer currently in the service of the United States Navy. She is part of the Destroyer Squadron 23 within the Third Fleet, and has her homeport at Naval Station Everett in Everett, Washington.

The destroyer was involved in a collision with the tanker ship Alnic MC on 21 August 2017 off the coast of Singapore, which resulted in the deaths of 10 of her crew, and left another five injured.

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