The Lockheed Martin [NYSE: LMT]-led LCS team recently completed another successful milestone in the production of the nation’s first Littoral Combat Ship (LCS) with the light off and testing of Freedom (LCS 1)’s main propulsion diesel engines.
The 378-foot Freedom is being built to help the U.S. Navy defeat growing littoral – or close-to-shore – threats and provide access and dominance in coastal water battlespace. Once complete, Freedom will be a fast, maneuverable and networked surface combatant with operational flexibility to execute focused missions, such as mine warfare, anti-submarine warfare, surface warfare and humanitarian relief. LCS brings a unique combination of high speed, superb maneuverability and a shallow draft, brought together in a special hull form, to enable it to carry out these critical missions.
Recently, the sound of steadily humming engines could be heard aboard Freedom as the ship’s two Fairbanks Morse diesel engines demonstrated excellent performance during testing. The team monitored the performance of the diesel engines, which can provide more than 17,000 brake horsepower (bhp) for the ship, at various speeds to ensure they met the Navy’s performance requirements. The engines will help to economically power the ship at cruise speeds out to ranges exceeding 3,500 nautical miles.
Freedom’s innovative propulsion system is a combined diesel and gas turbine plant which drives steerable water jets, allowing the ship to sustain sprint speeds over 40 knots. The two Rolls-Royce MT30 gas turbines aboard Freedom are the largest gas turbines ever to be installed on a Navy ship. Two fixed and two steerable Rolls-Royce water jets – the first of their size to ever be installed on a Navy ship – will enable superior maneuverability for mission execution.
Testing and outfitting of Freedom continues dockside at Marinette Marine, in Marinette, WI in preparation for sea trials. Freedom will be delivered to the U.S. Navy in 2008 and will be homeported in San Diego.
The team’s design for LCS is a survivable, semi-planing steel monohull that provides outstanding maneuverability with proven sea-keeping characteristics to support launch and recovery operations, mission execution and optimum crew comfort. Team members also includes naval architect Gibbs & Cox, ship builders Marinette Marine, a subsidiary of The Manitowoc Company, Inc. [NYSE: MTW], and Bollinger Shipyards, as well as best-of-industry domestic and international teammates to provide a flexible, low-risk war fighting solution.
Littoral Combat Ship, Freedom (LCS 1) Initiated in February 2002, the LCS program represents a significant reduction in time to acquire, design and build ships in comparison to any previous ship class.
Freedom (LCS 1) Powers Up Testing and outfitting of Freedom continues dockside at Marinette Marine. Freedom will be delivered to the U.S. Navy in 2008 and will be homeported inSan Diego.
After many years of technology refinement, the Electronic Systems Center-led land-based increment of the Joint Precision Approach and Landing System is poised to progress to the system development and demonstration phase.
Known as JPALS, the system uses the Global Positioning System, or GPS, to enable accurate and reliable landing guidance for approaches, including those conducted in low-visibility conditions. It is, in fact, designed to provide precision approach and landing for all the military services in any weather and for virtually any mission, according to 1st Lt. Patrick Ris of the 853rd Electronic Systems Group. He is the ESC deputy program manager.
BAE Systems will lead a team of scientists that will develop miniature robots to improve military situational awareness. The company signed a $38 million agreement with the U.S. Army Research Laboratory to lead an alliance of researchers and scientists from the Army, academia and industry.
The Micro Autonomous Systems and Technology (MAST) Collaborative Technology Alliance will research and develop advanced robotic equipment for use in urban environments and complex terrain, such as mountains and caves. The alliance will create an autonomous, multifunctional collection of miniature intelligence-gathering robots that can operate in places too inaccessible or dangerous for humans.
The non-line-of-sight launch system has completed the first of multiple summer tests, meeting all mission requirements.
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