DDG 51 Arleigh A Burke
IOC: 1991
Total Production: 65
Total Program's Cost: USD$63 billion
DDG 51 Flight II
IOC: 1998
Production: 7
Unitary Cost: USD$1.1 billion
Origin
United States of America
Contractor/s
General Dynamics
Northrop Grumman
Family Members
DDG 51 Flight I
DDG 51 Flight IIA
Guided Missiles:
RGM-84D Harpoon
RUM-139 VL ASROC
Tactical Tomahawk
Tomahawk Block II
Tomahawk Block III
SAM & ABM Missiles:
ESSM
Standard SM-2 Block IIIB
Standard SM-2 Block IV
Standard SM-2 Block IVA
Power plant:
LM2500 (4)
Sensors & Communications:
AN/SPY-1D (4)
AN/SQS-53C
SQR-19B
Guns & Missile Launchers:
AEGIS
Mk 15 Phalanx Block 1B (2)
Mk 41 Strike Length
Mk 45
Protection Systems:
AN/SLQ-25A SSTD
AN/SQQ-89
Nulka
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Description:
The DDG 51 class destroyers have been designed to support carrier strike groups, surface action groups, amphibious groups and replenishment groups. They perform primarily Anti-Air Warfare (AAW) with secondary land attack, Anti-Submarine (ASW) and Anti-Surface Warfare (ASuW) capabilities. The Mk 41 vertical launch system has expanded the role of the destroyer in strike warfare, as well as their overall performance.
The DDG 51 class destroyers, as well as their European counterparts such as Horizon, F100, F124, Type 45 and De Zeven Provincien, are the most powerful surface combatants ever put to sea. The DDG 51 class destroyers incorporate all-steel construction and utilize gas turbine propulsion. They feature the AEGIS (Mk 7) weapon system with the AN/SPY-1D radar system (SPY-1D(V) in late production models), the AN/SQQ-89 undersea warfare system, the bow-mounted AN/SQS-53C sonar, and Mk 41 vertical launch systems for up to 96 Standard missiles and other missile types.
For enhanced survivability the DDG 51 class destroyers feature extensive armor located around vital combat systems and machinery spaces. Infrared, Acoustic, and Radar Cross Sections signatures have been reduced and the ship has been hardened against Electro-Magnetic Pulse and over-pressure damage. Protection against Nuclear, Biological and Chemical (NBC) agents has also been provided.
The first DDG 51 class destroyer was deployed by the US Navy in 1991. They replaced Charles F. Adams and Farragut-class destroyers and will replace partially current Spruance and Perry-class ships by 2010. They have been deployed during military operations over the former Yugoslavia, Sudan, Afghanistan, and Iraq assuming the land-attack role using Tomahawk cruise missiles.
The US Navy plans to procure up to 63 DDG-51 class destroyers through 2010. However, these plans could change depending on DD(X) destroyers availability. The DDG 51 will become the backbone of the American Surface combatants fleet well into the 21st century.
The DDG 51 Flight II ships incorporate improvements to the SPY-1D radar, active electronic countermeasures and communications.
Specifications
Accommodation: Crew 323
Guns: Main Gun Caliber 127 mm
Number of Weapons: 96
Dimensions: Beam 18 m, Draft 9.3 m, Length 154 m
Weights: Full Displacement 8,400 t
Performance: Top Speed 15 mps (30 kt)
Power: Power 100,000 shp
Other: Number of Engines 4, Torpedo Tubes 6
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Notes
(*) lead contractor
IOC: Initial Operating Capability
FOC: Full Operating Capability
CEP: Circular Error Probable
Comm: Commissioning Date
Meters (m) Kilometers (km) Nautic Miles (nm) Inch (in) Yard (yd) Foot (ft) Millimeter (mm)
Pound (lb) Kilogram (kg) kN (KiloNewton) Ton (t)
Meters per Second (mps) Kilometers per Hour (kph) Knot (kt) Miles per Hour (mph)
Liter (l) Galon (gl)
Year (yr) Minutes (min) Second (sec)
Shaft-Horse-Power (shp)
Last Updated: Sunday, March 07, 2010
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