GE Gas Turbines Power LCS USS Coronado

By Eric Haun
Wednesday, May 14, 2014
Photo: GE Marine

Littoral Combat Ship USS Coronado (LCS 4) was commissioned by the United States Navy on April 5 at its home port of San Diego, California. GE Marine reported that this Independence-variant LCS is powered by two GE LM2500 marine gas turbines.

Named for the California city of Coronado, LCS 4 is the third Navy ship to bear the name of the "Crown City." The first USS Coronado (PF 38), a patrol frigate, served as a convoy escort during World War II. The second USS Coronado (AGF 11), designed as an Austin-class amphibious transport dock (LPD), was reconfigured to be an auxiliary command ship (AGF); it was decommissioned in 2006. The new LCS 4 is now part of the U.S. Navy’s 3rd Fleet, which leads naval forces in the Eastern Pacific from the West Coast of North America to the international date line.

The ship was built in Mobile, Alabama by Austal USA. LCS 4 incorporated a number of design changes based on lessons learned from the first ship of class, USS Independence (LCS 2). These changes are now part of the baseline design and are being incorporated in the construction of follow-on ships of the Independence variant.

GE will provide 20 LM2500 gas turbines for the Austal USA LCS program, part of a contract for up to 10 ships over a five-year period. The Austal-built LCSs are powered by two LM2500s arranged in a combined diesel or gas turbine configuration with two diesel engines. The LM2500 gas turbines are manufactured at GE’s Evendale, Ohio, facility.

According to a U.S. Navy press release, Vice Chief of Naval Operations Adm. Mark Ferguson, guest speaker at the commissioning ceremony, stated, "On behalf of the Secretary of the Navy, it's my pleasure to welcome the return of the name USS Coronado to the fleet. There is no finer city for this celebration, and no more Navy pride than there is in Coronado."
 

  • Photo: GE Marine

    Photo: GE Marine

Maritime Reporter April 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

SENER Debuts Latest FORAN Release

At  Sinaval-Eurofishing in Bilbao, Spain, Sener will present enhancements in the shipbuilding CAD/CAM system FORAN, in all disciplines (forms, naval architecture and general arrangement,

BHGI-designed ATB Unit Under Construction

Bristol Harbor Group, Inc. (BHGI) informs it is currently completing the detail design phase of a 399’ x 74’ x 30’ 80,000 BBL double hull oil tank barge and a 120’

Scorpio Bulkers Sells Three Newbuilds for $111m

Scorpio Bulkers Inc. announced that it has entered into agreements to sell three newbuild dry bulk vessels, including two Capesize ships and an Ultramax ship, for

Marine Power

ExxonMobil Debuts Premium AFME 200

To help shipowners meet strict new emission mandates, ExxonMobil expanded its range of fuels for use within Emission Control Areas (ECA) with the introduction of

ABB's New Azipod Thruster

ABB has released details on its latest generation Azipod thruster, a unit which ranges in power from 1.6 megawatts to 7 megawatts (MW) and is intended to serve a growing electric propulsion market.

EPA Promotes Green Initiatives at Port of Houston

U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy visited the Port of Houston April 24 to highlight grants aimed at improving air quality. The port will receive about $900,

News

US Designates Three Marine Highway Projects

U.S. Transportation Secretary Anthony Foxx has designated three new Marine Highway Projects.   The Mississippi and Illinois Rivers, previously designated as the M-55 and M-35,

Long Beach Picketers Not Striking -Port CEO

Port of Long Beach CEO Jon Slangerup issued a statement addressing the status of picketing truckers at the harbor, pointing out that the demonstration is not a strike.

Baltic Index Flat on Muted Shipping Activity

The Baltic Exchange's main sea freight index, which tracks rates for ships carrying dry bulk commodities, remained flat on Monday on muted shipping activity.   The overall index,

Marine Equipment

ABB's New Azipod Thruster

ABB has released details on its latest generation Azipod thruster, a unit which ranges in power from 1.6 megawatts to 7 megawatts (MW) and is intended to serve a growing electric propulsion market.

Ecochlor BWTS

Ballast water treatment technology developer Ecochlor Inc. presented a project case study at CMA Shipping 2015, a case study which covered the retrofit of Ecochlor’s

GEA UV Ballast Water Treatment

Earlier this year GEA won the first contract for equipping cruise liners with its UV ballast water treatment system, BallastMaster marineX, powered by Trojan Marinex.

Eye on the Navy

Maritime Tension Dominates Southeast Asia Summit

Southeast Asian leaders edged closer to open criticism of China's land reclamation in the disputed South China Sea at a regional summit on Monday, as the Philippines

HMS Prince of Wales Bridge Sets Sail

The bridge section of the second Queen Elizabeth Class aircraft carrier set sail today from Glasgow on its first sea voyage to Rosyth.   Upper Block 07 is where

Iran Moves Ships, Reducing Tensions Near Yemen

A flotilla of nine Iranian military and cargo ships that U.S. officials feared was carrying arms to strife-torn Yemen sailed northeast in the direction of Iran on Friday,

Vessels

BHGI-designed ATB Unit Under Construction

Bristol Harbor Group, Inc. (BHGI) informs it is currently completing the detail design phase of a 399’ x 74’ x 30’ 80,000 BBL double hull oil tank barge and a 120’

Scorpio Bulkers Sells Three Newbuilds for $111m

Scorpio Bulkers Inc. announced that it has entered into agreements to sell three newbuild dry bulk vessels, including two Capesize ships and an Ultramax ship, for

Horizon Delivers Second 80’ Towboat to FMT

Horizon Shipbuilding, Inc. announced the delivery of another 80’ Inland River Towboat, the M/V Chip Stiebing, to Florida Marine Transporters (FMT) of Mandeville, La.

 
 
Maritime Security Maritime Standards Navigation Offshore Oil Pipelines Pod Propulsion Ship Repair Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1988 sec (5 req/sec)