Gas Turbines Give Austal Strategic Military Edge

Friday, January 24, 2003
Austal Ships' is furthering its strategic advantage in the growing market for high-speed military vessels, via its U.S. joint venture shipyard being short-listed to build an experimental vessel for a program sponsored by the United States' Office of Naval Research.

Dubbed the "X-Craft," the 262-ft. (80-m) catamaran will feature twin LM2500 gas turbines and be capable of speeds of approximately 50 knots. Prime contractor for the project is San Diego-based Titan Systems Corporation, which has selected Austal USA as one of five shipyards to participate in the final tender round. The tender closes early in 2003, with delivery of the independently-designed aluminum catamaran scheduled for mid-2004.

In bidding for the project, Austal USA has been able to draw upon the extensive high speed catamaran experience of its parent company, Austal Ships of Western Australia. Among the more than 60 fast catamarans built by the yard are six fast ferries powered by gas turbines, including the 282-ft. (86-m) catamaran Villum Clausen. In February 2000 this vessel claimed the world record for the longest distance traveled by a ship in a 24-hour period.

Villum Clausen's propulsion plant is comprised of two 18,000-kW GE LM2500 gas turbines each driving a pair of steerable waterjets via single-input, dual output gearboxes. During its record-breaking journey, the ship covered a distance of 1,063 n.m. at an average speed of 44.2 knots.

Austal's familiarity with the LM2500 is particularly relevant for defense applications, with 29 of the world's navies using this gas turbine model. Significantly, in the early 1970s the United States Navy selected the LM2500 series engine as the prime mover for propulsion on the Spruance (DD963) Class destroyers.

Austal Ships' advanced hullform technology forms the basis of the team's FMHSS which will be capable of speeds in excess of 50 knots as well as providing outstanding efficiency and performance in all sea conditions, endurance and reliability for sustained independent operations and shallow draft for operations in the littoral environment. The FMHSS study will assist the U.S Navy in defining requirements for the rapidly emerging Littoral Combat Ship (LCS) Program, which is expected to involve the construction of between 30 and 60 ships starting in 2005.

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter May 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Workboats

Alabama Pilots Order High-speed Launch from Gladding-Hearn

The Alabama Pilot, Inc., in Mobile, Ala., has ordered a Chesapeake Class pilot boat from Gladding-Hearn Shipbuilding, Duclos Corporation. Delivery of the new 53-footer is scheduled for mid-2017.

SeaPro FourStroke Making Gains in the Commercial Market

Mercury Marine’s family of SeaPro FourStroke outboard engines is suited for high-hour applications and harsh environments, according to the manufacturer, who said

Ulstein Delivers for BS Offshore

The first of two service operation vessels (SOV) ordered in 2015 by Bernhard Schulte Offshore (BS Offshore) and its client Siemens from Ulstein Verft in is now completed,

Navy

Blue Angels Resume Schedule

The U.S. Navy Blue Angels will return to its 2016 demonstration schedule July 2-4 in Traverse City, Mich., Commander, Naval Air Forces announced. The Blue Angels temporarily stood down,

HMS Ambush Docks in Gibraltar

Navy nuclear submarine HMS Ambush yesterday steamed to Gibraltar – in a massive show of force against Spain.   The Spanish – emboldened by Britain’s Brexit vote

Indonesia Bans Ships for Philippines

The Indonesian Government has banned vessels flying Indonesias flag from sailing to the Philippines following the latest hostage incident.   According to a report in AP,

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Navigation Offshore Oil Pipelines Salvage Ship Electronics 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: 0.0688 sec (15 req/sec)