Lm2500 News

07 Oct 2019

GE Marine Turbines Power USS CINCINNATI

Shown is the USS CINCINNATI at its commissioning on October 5, 2019 in Gulfport, 
Mississippi. U.S. Navy photo by Chief Mass Communication Specialist Rosalie Chang

GE Marine’s LM2500 gas turbines now power the Littoral Combat Ship (LCS) USS CINCINNATI (LCS 20), which was commissioned into the United States Navy’s fleet on October 5 in Gulfport, Mississippi. “GE’s skilled and diverse workforce built the LM2500 marine gas turbines used to power this sophisticated surface combatant at GE Aviation’s manufacturing facility in Evendale, Ohio, a few minutes-drive from downtown Cincinnati,” said GE’s Kris Shepherd, Vice President, General Manager, Marine Operations.

22 Jul 2019

Shepherd to Lead GE Gas Turbine Business

Kris Shepherd (Photo: GE)

Kris Shepherd has been appointed the General Manager of GE’s marine gas turbine business.Shepherd, based in Evendale, OH,  is responsible for the full lifecycle of all GE marine gas turbine programs, product management, engineering, marketing, supply chain, services, and commercial organizations.GE's marine gas turbine business serves commercial and naval customers worldwide and offers a suite of six propulsion engines to meet any mission profile with power options from 4.6 megawatts to 52.7 MW: LM500 (4.6 MW)…

15 Jul 2019

Italian Navy Launches Offshore Patrol Ship

Photo courtesy of OCCAR.

GE Marine's LM2500+G4 gas turbine will  power the Italian Navy’s new Paolo Thaon di Revel Pattugliatore Polivalente d’Altura (PPA) a hybrid-electric, multipurpose offshore patrol ship that was launched in mid-June and will be delivered in 2021.Being built at Fincantieri Shipyard in Muggiano – La Spezia, Italy, the PPA patrol ship will serve multiple functions from patrol with sea rescue capacity to civil protection operations. It is 133 meters long and can carry 90 crew members with additional accommodations for up to 171 members.

07 May 2019

GE LM2500 Approved for US Navy Application

Photo: GE Marine

GE Marine’s new lightweight LM2500 composite gas turbine module and updated components are now fully certified by the United States Navy after receiving MIL-S-901D shock qualification, the company reported at the Sea Air Space 2019 industry exhibitionU.S. Navy approval was obtained after the successful shock test of the composite module and the submittal of a comprehensive assessment of the changes to the LM2500 system. Changes include the composite module, components, and fewer…

14 Mar 2019

GE Turbines Power Two U.S. Navy LCS

Photo: GE Marine

GE Marine's LM2500 gas turbines now power two Littoral Combat Ships built by Austal USA that were recently commissioned by the United States Navy: USS Tulsa (LCS 16) and USS Charleston (LCS 18).The powerful LM2500 gas turbines are “Made in America” at GE’s Evendale, Ohio, manufacturing facility, just north of Cincinnati, Ohio.The commissioning for LCS 16 was held in San Francisco, California, on February 16; LCS 18 was commissioned March 2 in Charleston, South Carolina. According to a U.S.

20 Feb 2019

GE to Supply Equipment for Indian Navy’s Frigate

Indian Navy P17 frigate (Photo courtesy of GE Marine)

GE Marine will provide gas turbine auxiliary equipment for the LM2500 engines that will power the Indian Navy’s new P17A frigates. This contract is with India-based Mazagon Dock Shipbuilders Limited (MDL) and Garden Reach Shipbuilders and Engineers Limited (GRSE), GE reported today at the Aero India trade exhibition.Under the contract, GE will provide gas turbine auxiliary equipment for seven ships to support the 14 LM2500 engines previously supplied under a separate contract.

01 Jun 2018

GE Powers Canada’s New Combat Ships

(Photo: GE)

GE Aviation’s marine gas turbines are the ideal solution for the Royal Canadian Navy’s next generation surface combatant program, GE Marine said Thursday at the CANSEC 2018 trade exhibition.“GE’s LM2500 family of engines are used by the Royal Canadian Navy and 34 other navies worldwide, setting the benchmark for reliability. The global fleet of GE gas turbines has logged over 15 million operating hours in the marine environment and another 90 million in industrial applications,” said Brien Bolsinger, GE’s Vice President, Marine Operations, Cincinnati, Ohio.

11 May 2018

GE Powers New Italian Frigate

(Photo courtesy OCCAR)

Federico Martinengo, the seventh multipurpose FREMM frigate recently delivered to the Italian Navy by shipyard Fincantieri, like all 10 ships in the new Carlos Bergamini-class FREMM frigate program, features the power dense GE LM2500+G4 gas turbine in a COmbined Diesel eLectric And Gas turbine (CODLAG) propulsion system.In 2013, Fincantieri delivered the first Italian FREMM, Carlo Bergamini. In addition to the Italian FREMM frigates, DCNS shipyard in Lorient, France, is well underway having delivered six FREMM frigates in a 10-ship program.

07 May 2018

GE Engines Power USS Cincinnati

USS Cincinnati (Photo: U.S. Navy)

GE Marine Solutions' LM2500 marine engines power the U.S. Navy’s newest Independence class Littoral Combat Ship (LCS) USS Cincinnati (LCS 20), which was christened May 5 at the Austal USA shipyard in Mobile, Ala.Each of the ship’s two LM2500 engines produce over 29,500 horsepower, propelling the USS Cincinnati to speeds in excess of 40 knots or 46 miles per hour.“Our skilled and diverse workforce proudly manufactures the LM2500 gas turbines used to power this sophisticated surface combatant at GE Aviation’s hometown just a few minutes-drive from downtown Cincinnati…

10 Apr 2018

New GE LM2500 Module for US Navy Frigates

GE LM2500 marine gas turbine Photo GE PR

GE’s Marine Solutions announced it has completed the acoustic attenuation and weight comparison testing between its new lightweight composite LM2500 gas turbine module and the steel enclosure. The results verified a 2,500-kilogram weight reduction and a significant improvement in noise attenuation—60 percent quieter—when compared to its steel predecessor. “The tests compared the noise and weight of the steel enclosure to the novel one piece composite design. Results verified that the new carbon fiber provides a significant reduction in the wall weight and noise…

27 Mar 2018

GE Gas Turbines for Japan’s JS Asahi Destroyer

Two GE LM2500 marine gas turbines power the Japanese Maritime Self Defense Forces (JMSDF) newest destroyer JS Asahi (DD119).  Photo: GE

Two GE LM2500 marine gas turbines power the Japanese Maritime Self Defense Forces (JMSDF) newest destroyer JS Asahi (DD119). This first of two new destroyers in the JMSDF’s Asahi-class destroyer program was recently commissioned by the JMSDF. The ship was built by Mitsubishi Heavy Industries (MHI) at its Nagasaki Shipyard & Machinery Works in Japan. “We work in concert with IHI, our longstanding partner in Japan, to supply LM2500 marine gas turbines to the JMSDF for this new destroyer and other surface combatant programs,” said GE’s Brien Bolsinger, Vice President, Marine Operations.

17 Jan 2018

GE Ships LM2500 Marine Gas Turbine for US Navy

GE LM2500 GT hanging angle shot (Photo: GE Marine)

GE's Marine Solutions division said it has shipped a LM2500 marine gas turbine propulsion module that will help power the U.S. Navy's 75th DDG Arleigh Burke-class destroyer Jack H. Lucas (DDG 125). Shipbuilder Huntington Ingalls Industries' Ingalls Shipbuilding division will construct this new destroyer with U.S. Navy Flight III upgrades incorporated. Each DDG destroyer features four GE LM2500 marine gas turbines in a combined gas turbine and gas turbine (COGAG) configuration. "Since 1991 - for just the U.S.

10 Jan 2018

GE Marine Gas Turbine for New US Navy Destroyer

LM2500 (Photo: GE Marine)

GE’s Marine Solutions said it has shipped a LM2500 marine gas turbine propulsion module that will help power the U.S. Navy’s 75th DDG Arleigh Burke-class destroyer Jack H. Lucas (DDG 125), the company reported at the Surface Navy Association’s 30th Annual Symposium. Shipbuilder Huntington Ingalls Industries’ Ingalls Shipbuilding division will construct this new destroyer with U.S. Navy Flight III upgrades incorporated. Each DDG destroyer features four GE LM2500 marine gas turbines in a COmbined Gas turbine And Gas turbine (COGAG) configuration. “Since 1991 – for just the U.S.

05 Dec 2017

GE, DSIC Unveil Plan for LNG Carrier Power Conversions

Figure 1: DSIC GE steam turbine retrofit 3D Model (Photo: GE Marine Solutions)

GE’s Marine Solutions and Dalian Shipbuilding Industry Co. Ltd. (DSIC) completed a preliminary design for the conversion of a steam turbine powered LNG Carrier (LNGC) to a gas turbine-based propulsion system. The study aims at steam powered LNGCs that offer low fuel efficiency but are not ready to be retired from service. The new design will feature GE’s reliable and compact COmbined Gas turbine, Electric and Steam (COGES) system. According to Yingbin Ma, DSIC Deputy Technical Director…

03 Oct 2017

Partners to Boost Australian Navy Fleet Performance

(Photo: GE)

GE and CSIRO’s Data61, Australia's data innovation network, have developed a data analytics solution that will give the Royal Australian Navy greater insights into their fleet engine performance and enhance operational efficiency. GE supplies the Royal Australian Navy with its LM2500 gas turbines that power the Anzac, Adelaide, Canberra and Hobart class vessels. CSIRO’s Data61 has developed an application that will process data from GE engines captured from sensors and use advanced analytics to identify where improvements can be made.

27 Sep 2017

RJE to Build GE Gas Turbine Modules for Australian Navy Frigates

LM2500 engine (Photo: GE)

GE’s Marine Solutions signed a Memorandum of Understanding (MOU) with RJE Global, Morphettville, South Australia, whereby RJE will assemble GE LM2500 gas turbine modules and manufacture a number of components for this engine in support of the Royal Australian Navy’s new SEA 5000 frigate program. The MOU was signed by both companies recently at RJE’s facility in Adelaide. The nine-ship SEA 5000 Future Frigate Program will replace the aging Anzac class frigates. GE’s LM2500 gas turbines are operational on two of the short-listed qualified ship designs -- Fincantieri’s FREMM and Navantia’s F100.

30 Aug 2017

GE Marine Gas Turbines Selected for US Navy, Coast Guard

Photo courtesy of Huntington Ingalls Industries

GE’s Marine Solutions said its LM2500 family of aeroderivative marine gas turbines have been selected to power two newbuild surface combatants for U.S. Navy and Coast Guard programs. Specifically, two LM2500+ gas turbines will power Bougainville (LHA 8), the U.S. Navy’s newest multi-purpose amphibious assault ship. Construction is expected to begin shortly according to shipbuilder Huntington Ingalls Industries. GE LM2500+ gas turbines also power first-in-class USS America (LHA 6) and Tripoli (LHA 7).

23 Aug 2017

USS Rafael Peralta Destroyer Powered by GE Gas Turbines

USS Peralta during commissioning San Diego CA 7-29-17-U.S. Navy photo by Mass Communication Specialist 2nd Class Zackary Alan Landers

The U.S. Navy’s USS Rafael Peralta (DDG 115) destroyer was commissioned at its homeport of San Diego, Calif., on Saturday, July 29. The vessel is powered by four GE LM2500 marine gas turbines. “This sophisticated new Arleigh Burke-class destroyer is part of the U.S. Navy’s Flight IIA for the DDG 51 and it is powered by on our LM2500 – the world’s most reliable marine gas turbine – in a combined gas turbine and gas turbine or COGAG configuration,” said GE’s Brien Bolsinger, Vice President, General Manager, Marine Operations, Evendale, Ohio. “The U.S. The U.S.

21 Jun 2017

GE Powered USS Gabrielle Giffords Commissioned

USS Gabrielle Giffords commissioning Port of Galveston June 10 2017 - U.S. Navy photo by Lt. Miranda Williams

The U.S. Navy’s 10th Littoral Combat Ship (LCS) USS Gabrielle Giffords was commissioned at the Port of Galveston, Texas, on Saturday, June 10, becoming the 16th ship to be named for a woman and only the 13th ship to be named for a living person since 1850. The ship’s homeport will be San Diego. “This is the fifth such LCS in a 10-ship Independence–variant ship program with Austal USA that uses our LM2500. The two LM2500 engines are arranged in a combined diesel and gas turbine or CODAG configuration with two diesel engines…

19 Jun 2017

Air New Zealand Wins Deal to Service US Navy Engines

Air New Zealand said its Gas Turbines business unit has been awarded four contracts from the U.S. Navy worth up to $42 million to service its fleet’s gas turbine engines. The contracts will see the Auckland based Gas Turbines team carry out maintenance and overhaul work of the General Electric LM2500 gas turbines that power much of the U.S. Navy fleet for the next few years. Air New Zealand Chief Operations Officer Bruce Parton said the contracts are an important win for the airline, and the company participated in aa competitive bidding process to secure the work. Air New Zealand Gas Turbines is a business unit of Air New Zealand, providing gas turbine overhaul and repair services to clients across a range of industries.

08 Jun 2017

GE Propulsion Onboard German Navy’s New Frigate

Photo: GE

The German Navy’s fourth and final new F125 frigate Rheinland-Pfalz was christened during a ceremony held at the ThyssenKrupp Marine Systems shipyard in Hamburg on May 24. This surface combatant uses a GE LM2500 gas turbine-based propulsion system. According to a ThyssenKrupp Marine Systems press release, company CEO Dr. Rolf Wirtz noted, "With state-of-the-art technology and a multiple-crew strategy, the F125 sets new standards in naval shipbuilding. It is designed to meet the requirements of our Navy in current and future missions…

09 May 2017

GE Gas Turbines Power Japanese Destroyer

Photo: GE Marine Solutions

GE's Marine Solutions reports that the Japan Maritime Self Defense Force (JMSDF) commissioned its second Izumo-class helicopter-carrying destroyer. The new JS Kaga (DDH 184) is powered by four GE LM2500 marine gas turbines, and was commissioned at the Japan Marine United Corporation shipyard in Yokohama on March 22, 2017. First-in-class JS Izumo (DDH 183) and JS Kaga are the largest surface combatants in the JMSDF fleet. Both feature a powerful and reliable combined diesel and LM2500 gas turbine propulsion system, with the gas turbines using GE’s integrated electronic controls.

18 Apr 2017

USCG Cutter Munro Powered by GE

U.S. Coast Guard’s Munro (WMSL 755) arriving in Seattle for commissioning. This Legend-class cutter is powered by a GE LM2500 marine gas turbine-based propulsion system. (U.S. Coast Guard photo by Zac Crawford)

GE’s Marine Solutions announced that the U.S. Coast Guard commissioned Munro, a new National Security Cutter (NSC), on April 1 in Seattle, Washington. All of thenew Legend class cutters use the same COmbined Diesel And Gas turbine (CODAG) propulsion system featuring one GE LM2500 gas turbine and two diesel engines. According to a U.S. Coast Guard press release, Munro is the fourth NSC to be homeported on the West Coast in Alameda, Calif. It was commissioned in Seattle to honor the Coast Guard’s only Medal of Honor recipient, Signalman First Class Douglas A. Munro (1919-1942).

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