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PHNSY To Support Fleet in U.S. Navy's Cruiser Modernization Program (CMP)

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PHNSY To Support Fleet in Cruiser Modernization
UNITED STATES - 1 JULY 2010

PEARL HARBOR -- Pearl Harbor Naval Shipyard (PHNSY) will directly support the U.S. Navy's Cruiser Modernization Program (CMP) beginning with the $50 million upgrade of USS Chosin (CG 65) in January 2011.

The goal of CMP is to ensure achievement of the 35-year expected service life for each of the Navy's 22 Ticonderoga-class cruisers.

"Pearl Harbor homeports 25 percent of the nation's ballistic missile defense (BMD) ships," said Rear Adm. (Select) Greg Thomas, commander, PHNYS and Intermediate Maintenance Facility (IMF). "These ships are due for upgrades, both for BMD purposes and to ensure they have other necessary state-of-the-art capabilities throughout their planned service lives. The cruiser upgrades are vitally important to our Navy and our nation."

Work on cruiser modernizations will result in a significant jump in the port's surface ship workload from 68,000 man-days in fiscal 2010 to 140,000 man-days in fiscal 2013. Major Navy surface ship work, such as the Chosin availability, is executed by the prime contractor, BAE Systems Hawaii Ship Repair, augmented by other private ship repair companies on Oahu. PHNSY and IMF, in its role as Navy Hawaii Regional Maintenance Center, will provide contractual oversight of the industry partners' executed work.

Executing the Chosin portion of the CMP in Hawaii requires an additional 500 to 600 personnel a day, which means bringing help from off-island, according to Thomas.

Participation in the CMP will make the shipyard even more valuable to the Navy by revitalizing essential fleet assets, said Michael Carnes, business and financial manager for the Shipyard Industry Management Department.

"Starting with the USS Chosin, the Cruiser Modernization Program will demonstrate the port's capacity and capability in terms of work on surface ships," said Carnes.

According to Project Manager Ivy Caires, the three main jobs on Chosin will be conversion from steam-driven auxiliary equipments and systems to electric-driven, installation of an integrated ship's control system, and fuel oil tank top stiffening modifications. The conversion to electric auxiliary equipment eliminates waste heat boilers and improves quality of life for the crew with the introduction of electric laundry washers and dryers, galley kettles, dishwashers, heaters and water distilling plants.

PHNSY is a full-service naval shipyard and regional maintenance center for the U.S. Navy's surface ships and submarines. It is the largest industrial employer in the state of Hawaii with a combined civilian and military workforce of about 4,800. It has an operating budget of $563 million and infuses $700 million a year into the local economy. Strategically located in the mid-Pacific, the shipyard is about a week of steam time closer to potential major regional contingencies in East Asia than sites on the West Coast.


File Photo: U.S. Navy Ticonderoga-class guided-missile cruiser USS Chosin (CG-65).
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Ticonderoga class guided missile cruiser (U.S. Navy)

The Ticonderoga class of missile cruisers is a class of warships in the United States Navy, first ordered and authorized in FY 1978. The class uses phased-array radar and was originally planned as a class of destroyers. However, the increased combat capability offered by the Aegis combat system and the AN/SPY-1 radar system was used to justify the change of the classification from DDG (guided missile destroyer) to CG (guided missile cruiser).

Each one of the Ticonderoga class of missile cruisers are outfitted with two Vertical Launching Systems (or VLS). The two VLS allow the ship to have 122 launch tubes that can carry a wide variety of missiles, including the Tomahawk Long-Range cruise missiles, the Standard surface-to-air missiles, the Evolved Sea Sparrow surface-to-air missiles, and the ASROC anti-submarine missiles.

The U.S. Navy has 22 Ticonderoga class guided missile cruisers in active service (CG-52 to CG-73).

Displacement: approx. 9,600 long tons (9,750 t) full load

Length: 567 feet (173 m)

Beam: 55 feet (16.8 meters)

Draught: 34 feet (10.2 meters)

Propulsion:
4 × General Electric LM2500 Gas Turbine Engines, 80,000 shaft horsepower (60,000 kW)
2 × Controllable-Reversible Pitch Propellers
2 × Rudders

Sensors and
processing systems:

AN/SPY-1A/B multi-function radar
AN/SPS-49 air search radar
AN/SPG-62 fire control radar
AN/SPS-73 surface search radar
AN/SPQ-9 gun fire control radar
AN/SQQ-89(V)3 Sonar suite, consisting of:
AN/SQS-53B/C/D Active sonar
AN/SQR-19 TACTAS Passive sonar
AN/SQQ-28 Light airborne multi-purpose system
AN/SLQ-32 Electronic Warfare Suite

Electronic warfare
and decoys:

Mark 36 SRBOC
AN/SLQ-25 Nixie

Armament:

2 × 61 cell Mk 41 vertical launch systems:
122 × RIM-156 SM-2ER Bock IV, RIM-162 ESSM, BGM-109 Tomahawk Long-Range cruise missile, or RUM-139 VL-Asroc

8 × RGM-84 Harpoon missiles
2 × Mark 45 5 in / 54 cal lightweight gun
2 × 25 mm
2–4 × .50 cal (12.7 mm) gun
2 × Phalanx CIWS
2 × Mk 32 12.75 in (324 mm) triple torpedo tubes

Aircraft carried:
2 × Sikorsky SH-60 Seahawk LAMPS III helicopters.


PACIFIC OCEAN (July 11, 2010) The guided-missile cruiser USS Chosin (CG 65), left, and the guided-missile destroyer USS Benfold (DDG 65) participate in a surface-to-air missile exercise (SAMEX) off the coast of Hawaii as part of Rim of the Pacific (RIMPAC) 2010 exercises.
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PACIFIC OCEAN (July 11, 2010) The guided-missile destroyer USS Benfold (DDG 65) maneuvers ahead of the guided-missile cruiser USS Chosin (CG 65) as it fires a surface-to-air missile off the coast of Hawaii during Rim of the Pacific (RIMPAC) 2010 exercises.
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