Acceptance Trials for Makin Island

Monday, March 23, 2009

Northrop Grumman shipbuilders and U.S. Navy personnel joined forces aboard the amphibious assault ship Makin Island (LHD 8) to complete a successful U.S. Navy acceptance sea trial in the Gulf of Mexico. The ship is the eighth USS Wasp (LHD 1)-class amphibious assault ship being built by the company at its Gulf Coast facilities in Pascagoula, Miss.

During the acceptance trial, Makin Island performed all required sea trial evolutions for the U.S. Navy's Board of Inspection and Survey (INSURV). Makin Island proved its operational success with the first gas turbine/electric-powered propulsion system ever used on large deck amphibious assault ships. The gas turbine engines and electric drive, a change from previous steam-powered ships, will provide significant life-cycle savings in manpower and maintenance costs over the previous ships.

When LHD 8 arrived back in Pascagoula, four brooms were raised symbolizing a successful sea trial. "The four brooms being flown today represent the four teams who came together to make this ship successful: PMS 377, Northrop Grumman, Supervisor of Shipbuilding-Gulf Coast and Ship's force," said U.S. Navy Capt. Jeffery Riedel, program manager of Amphibious Warfare Programs for PEO Ships.

The Gulf Coast shipbuilding team met several milestones related to electrical cabling and the propulsion system set by Northrop Grumman in 2008 prior to acceptance trial. The Navy INSURV board was able to observe all electrical cabling installation throughout the ship and examine the integrated propulsion system. Both areas proved successful during the trial.

The Makin Island is 844 ft long and 106 ft wide and weighs 42,800 tons. Its 70,000 horsepower hybrid propulsion system will drive it to speeds in excess of 20 knots. As a multi-purpose amphibious assault ship, it is designed to transport and land a Marine Expeditionary Unit, a force of almost 2,000 Marines, ashore by helicopter, landing craft and amphibious assault vehicle. It will also have secondary missions of sea control and power projection by helicopter and fixed-wing vertical short take-off and landing aircraft; command and control; and mission support, including a hospital with six operating rooms.

Makin Island is scheduled for commissioning at its San Diego homeport in October 2009.

Northrop Grumman Corporation is a leading global security company whose 120,000 employees provide innovative systems, products and solutions in aerospace, electronics, information systems, shipbuilding and technical services to government and commercial customers worldwide.

Maritime Reporter March 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Navy

OSI to Integrate Software for UK Royal Navy

OSI Maritime Systems (OSI) announced the signing of a contract to integrate its flagship software, ECPINS-W Sub, into the U.K. Royal Navy’s T45 Destroyer Integrated Bridge System (IBS).

Today in U.S. Naval History: April 24

Today in U.S. Naval History - April 24 1778 - Continental Navy sloop Ranger captures HMS Drake 1862 - Battle of New Orleans; Union Navy under David Farragut

US Navy Completes Korea Ferry SAR Mission

With concurrence from South Korean commanders, the U.S. Navy amphibious assault ship USS Bonhomme Richard (LHD 6) is departing waters around Jindo, South Korea

Vessels

Life Rafts Not Functioning On Sunk Ferry's Sister Ship

South Korean investigators said on Friday that life rafts and escape chutes on a sister ship to a sunken ferry were not working properly. The Sewol ferry, weighing almost 7,

Historic Schooner Adventuress to Offer Tours at the Port of Everett

Historic Schooner AdventuressEverett, Wash. - National Historic  Landmark, the schooner Adventuress, will make its annual sail to visit the Port of Everett Marina April 26 - 29.

OSI to Integrate Software for UK Royal Navy

OSI Maritime Systems (OSI) announced the signing of a contract to integrate its flagship software, ECPINS-W Sub, into the U.K. Royal Navy’s T45 Destroyer Integrated Bridge System (IBS).

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Naval Architecture Offshore Oil Pod Propulsion Ship Electronics Ship Simulators 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: 0.2066 sec (5 req/sec)