Main dimensions: length153.8m, width 20.4m and draft 6.3m (type IIA length155.3m).
Power: 4 LM2500 gas turbines of General Electric Company, 105000 horsepower, two shafts, adjustable propeller speed: 32 knots.
Endurance: 4400 nautical miles /20 knots
Staffing: 303 people, including 23 officers (type IIA 380, including 32 officers).
weapon
Missiles: Two MK4 1 missile vertical launchers (I and II, nose 29 unit, tail 6 1 unit, IIA, nose 32 unit and tail 64 unit) are used to launch Tomahawk cruise missiles, standard SM-2MR ship-to-air missiles and Aslock anti-submarine missiles, of which two are four-mounted "Whaling Forks" anti-ships.
Advanced sea sparrow ship-to-air missile (launched from MK4 1 system, type IIA)
Artillery: 1 MK45 127mm artillery, 2 MK 15 "dense array" 6-tube 20mm anti-gun torpedoes: 2 Mk32 triple-mounted 324mm torpedo launchers fired Mk46 torpedoes.
Jamming bait: two MK36 6 chaff jamming bombs and infrared jamming bomb launcher 1 SLQ-25 "water mirror" towed torpedo bait.
Radar: 1 SPY- 1D aegis phased array three-coordinate air search/fire control radar 1 SPS-67(V) sea search radar 3 SPG-62 fire control radar 1 URN-25 tactical navigation radar.
Sonar: 1 SQQ-89(V)6/ 10 sonar system 1 SQS-53C spherical sonar 1 SQR- 19 passive towed sonar (type I and II).
Carrier-based aircraft: Type I and Type II only have landing platforms.
Two SH-60B/F Seahawk anti-submarine helicopters
The "arleigh burke" class is the latest Aegis guided missile destroyer in active service and under construction in the US Navy. It is planned to build 57 ships at this level, and 1999+02 has ordered 48 ships. The main contractors are Bath Steel Company and Litton Ingles Shipyard. "Ali? Burke class was built in several batches, the first batch of DDG-5 1I "Ali? Burke started construction on198865438+February, and was completed and put into use on July 4th,1year. * * * 2 1 ship was built, with the ship number ddg51-ddg7/kloc-0. The DDG-5 1II batch is an improvement of the DDG-5 1I batch. Some weapons and equipment were updated, and seven ships were built, with the ship number DDG72-DDG78. At present, the first two batches have all been completed and put into service, and the latest improved DDG-5 1IIA is under construction.