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Sea Trials

Ingalls' Newest Large-Deck Amphibious Ship Returns

Photo: Huntington Ingalls Industries

Huntington Ingalls Industries' (HII) Ingalls Shipbuilding division's multipurpose amphibious assault ship America (LHA 6) returned Saturday from successful builder's sea trials in the Gulf of Mexico. Ingalls' test and trials team started with dock trials Monday and then spent five days operating the ship at sea, where it conducted more than 200 test events. "It's an awesome feeling riding this ship, knowing the hard work that took place to get her ready for sea trials," said George Jones, Ingalls' LHA 6 program manager. "The LHA 6 team continued to work diligently during our time underway. The ship performed well, and our team will work to ensure LHA 6 will be prepared for her acceptance trials. We have confidence this will be a great opportunity for America to prove her mettle as she prepares to enter the U.S. Navy fleet." During builder's trials, America performed all required sea trial evolutions, including the operation of the gas turbine/electric-powered propulsion system. Other tests included anchor handling, flight operations, and combat systems' evaluations. "America, designed to take sailors and Marines into harm's way, proved her seaworthiness during builder's trials," said Richard Schenk, Ingalls' vice president of test and trials. "The test and trials team implemented a rigorous schedule of testing, including a day of dock trials, before the ship left. The Ingalls team and the ship performed very well

New Orleans Meet New Orleans

The amphibious transport dock ship New Orleans (LPD 18) sailed away from Northrop Grumman Corporation's New Orleans facility early Monday morning for her builder's sea trial. The 684-ft. ship sailed down the Mississippi River past the New Orleans skyline en route to the Gulf of Mexico where she will undergo testing of all the ship's systems while at sea. Following sea trial, shipbuilders will continue to work final details

Northrop Grumman Completes Builder's Trials on Ronald Reagan

Northrop Grumman Corporation announced that the nation's newest and most advanced nuclear-powered aircraft carrier, Ronald Reagan (CVN 76), returned to the Newport News sector following successful completion of initial sea trials. The sea trials are an aggressive series of operational tests to demonstrate that Reagan's two nuclear propulsion plants and their operators are fully mission capable. Adm. Frank L. "Skip" Bowman, director of the U.S

Russia to Start Submarine Sea Trials in 2007

Sea trials of a new nuclear missile submarine, the Yury Dolgoruky, are scheduled for 2007, RIA Novosti reported. The Yury Dolgoruky, a Borey-class nuclear missile submarine, is being built at the Sevmash plant in the northern Arkhangelsk Region. It will be equipped with the Bulava ballistic missile, which is adapted from the Topol-M (SS-27). (Source: RIA Novosti)

SEDNA Completes Sea Trials

Sonsub's newest cable burial and maintenance system, SEDNA, has successfully completed system tests and sea trials off the Louisiana coast at depths exceeding 9,900 ft. The system has been delivered to the CRABSS - Craft for Repair and Burial of Submarine Systems - Maintenance Authorities in Portland, Ore., where it will be on 24-hour callout service to perform cable survey, cable repairs, deburial/burial and maintenance for a period of six years

Grounded Navy Ship Repaired, Returns to Fleet

USS Taylor (FFG 50). Official U.S. Navy file photo

The Oliver Hazard Perry-class frigate USS Taylor (FFG 50), homeported in Mayport, Fla., successfully completed post-repair sea trials, April 21, the U.S. Navy reported. Taylor was operating in the Black Sea when she ran aground in Samsun, Turkey, Feb. 12, damaging the ship's propeller hub assembly. Taylor was towed to Naval Support Activity Souda Bay, to complete replacements of the propeller blades and hub. The sea trials helped Taylor's crew assess whether the ship was ready to return

CSO Deep Blue Delivered

Coflexip Stena Offshore said its new-built ultra deepwater pipelay and subsea construction vessel, the CSO Deep Blue, was delivered on March 1, by Hyundai Mipo Dockyards after is successfully completed sea trials. CSO Deep Blue – at the time of the release — was sailing to the Netherlands, where her unique CSO designed pipelay equipment, will be installed. This pipelay system will allow the vessel to lay rigid pipe (reeled and J-Lay), flexible pipe, and umbilicals down to 8,200 ft

Norsafe AS Workboat Completes Sea Trials

Norsafe AS reported exceptional bollard pull and low speed thrust using twin UltraJet 305HT waterjets coupled to twin Yanmar 340 bhp 6LYA-STP engines. The survey boat Munin is designed and tested according to the "Nordic boat standard" for workboats. During sea trials a speed of 30 knots with a displacement of 8 tonnes was comfortably achieved and a bollard pull of 2.8 tonne was recorded. According to Norsafe, the workboat has excellent reliability, maneuverability, and sea keeping abilities

Car Carrier Sea Trials Show Work Remains

Photo courtesy of Nantong Mingde

China's Nantong Mingde Heavy Industry Co. reports car-carrier completes latest phase sea trials, but more work to be done. Car carrying vessel (MD087) built for the Gram Car Carrier company returns to the shipyard's COSCO steel structure dock having completed a 55-hour sea trial. The builders say that the ship's quality satisfied the ship owners and the classification society but that there remained one eighth of 150 requirements to be made good

China Shipbuilder Delivers Two VLOC's

VLOC Delivery Ceremony: Photo credit Rongsheng

China Rongsheng Heavy Industries delivers two 380,000 dwt Very Large Ore Carriers (VLOC) to Vale S.A. & Oman Shipping Co. Christened as “VALE HEBEI” and “VALE SOHAR”, the latter new-building passed all inspections and surveys after just one week of sea trials. Despite the ongoing challenges on the shipbuilding industry brought about by the global financial crisis and the European debt crisis

Damen Shell Dredger Delivered to Dutch Cooperative

Noordland YE 118 LR

  The Dutch fishing cooperative YE 118 Noordland BV has taken delivery of its new shellfish dredger from Damen Maaskant Shipyards Stellendam. While the vessel shares the same hull design as other fishing vessels built previously at the yard

Steel Delivered to Build Russia’s New Icebreakers

OJSC Magnitogorsk Iron and Steel Works (MMK) has been selected as the key steel supplier in the construction of nuclear icebreakers (Project 22220) at the Baltic Shipyard, part of United Shipbuilding Corporation. A 60MW universal nuclear icebreaker known as Arctic – Project 22220’s

Eastern Launches Harvey Sub-Sea

Image: Eastern Shipbuilding

Eastern Shipbuilding Group launched M/V Harvey Sub-Sea (Hull 249) for Harvey Gulf International Marine, Inc. M/V Harvey Sub-Sea is a first of two (2) 340 ft. Class Multi-Purpose Service Vessels (MPSV), designed by VARD Marine. M/V Harvey Sub-Sea will feature a 250MT AHC Knuckle Boom Offshore Crane

Volvo Penta IPS for New Tampa Bay Pilot Boat

Photo: Volvo Penta

The new Chesapeake-class MKII launch delivered this month by Gladding-Hearn Shipbuilding to the Tampa Bay Pilots Association features integrated engine and drive from Volvo Penta.   The new 52.7-ft. 28-knot pilot boat, designed by C. Raymond Hunt Associates

New ‘Diesel Doctor’ Introduced

Image: Icon Research

Icon Research announced the launch of the new DK-20 Diesel Doctor instrument and version 6 engine analysis software.   The updated DK-20 has been built to be even more portable, rugged, easy to use and accurate with new features such as a touch-screen and built-in test

NBBB Uses New System to Launch Tug for Kirby

(Photo: Nichols Brothers Boat Builders)

A newly built articulated tug barge (ATB) unit tugboat, was launched for Kirby Offshore Marine on Wednesday, September 2.   The new vessel, the 136’ x 44’ x 19’ Nancy Peterkin, is the first of two sister vessels built for Kirby by Ice Floe

Oman Navy Receives New Patrol Vessel

Photo courtesy ST Marine

 Singapore Technologies Marine Ltd (ST Marine) delivered the second Patrol Vessel RNOV Shinas to the Royal Navy of Oman (RNO). The Company also held the Naming Ceremony for the third PV RNOV Sadh built for the Navy.   The Guest-of-Honour was the Commander of the Royal Navy of Oman

Sea Trials Delayed for Gerald Ford

Aircraft carrier Gerald R. Ford (CVN 78) in November 2013 (Photo by Chris Oxley / HII)

The sea trial schedule for the aircraft carrier USS Gerald R. Ford has been delayed six to eight weeks after shipboard tests fell behind schedule, the U.S. Navy said on Tuesday. The aircraft carrier, being built by Huntington Ingalls Industries Inc

New Bulkers Launched into Fuel-saving Future

View of the Elsabeth C and Mirela tied up in port in China (Photo: MAN Diesel & Turbo)

One of the first commercial applications of MAN Diesel & Turbo’s new MAN Alpha Kappel FP propeller took place off the coast of China recently when the vessel Elsabeth C, a 58,500-dwt Supramax bulk carrier owned by Frontmarine Co. Ltd – an affiliated and managed company of

Odfjell's Tanker Overhaul Seeks to Slash Emissions by 20%

Bow Clipper is the first of Odfjell’s tankers to be upgraded (Photo: Odfjell)

Norwegian tanker shipper Odfjell announced it is upgrading the propulsion systems aboard 19 of its chemical tanker vessels in a move that aims to reduce its fuel consumption and emissions by up to 20 percent.   The upgrades, which include the retrofit of new energy efficient propeller

Boskalis’ Fleet May Switch to Marine Biofuels

Bio-fuels today are not part of the marine fuel mix that operators and owners can choose from

  Boskalis today announced their collaboration with GoodFuels and Wärtsilä in a two-year pilot program to accelerate the development of truly sustainable, scalable and affordable marine bio-fuels. Bio-fuels today are not part of the marine fuel mix that operators and owners can

Sea Truck's DP3 Construction Ship Passes Sea Trials

Photo: Sea Trucks

Sea Trucks has completed sea trials of the DP3 offshore construction vessel Jascon 18 in Singapore. Jascon 18 features a 1,800-metric-ton crane, 1,800 sq m deck and a 750-metric-ton pipelay system. Capable of performing a wide variety of marine construction and pipelay tasks in both ultra

Chevron Cylinder Oil Gains NOL from Wärtsilä

Chevron Marine Lubricants’ 100BN cylinder oil, Taro Special HT 100 has received approval for its use in another engine range – products made by Winterthur Gas & Diesel Ltd. (formerly Wärtsilä Switzerland Ltd.).   

Creole Spirit Sets Sail for Sea Trials

Creole Spirit (Photo: Teekay)

Teekay’s first M-type, Electronically Controlled, Gas Injection (MEGI)-powered LNG vessel, Creole Spirit, has sailed out from the Daewoo Shipbuilding & Marine Engineering (DSME) shipyard for sea trials.   Creole Spirit is Teekay’s first of nine LNG newbuildings equipped with

Krill Installs VFMMS on FRV Reuben Lasker

NOAA Ship Reuben Lasker.

  Krill Systems Inc., leader in advanced Vessel Fuel Measurement and Monitoring Systems (VFMMS), installated and conducted sea trial on-board the NOAA Ship Reuben Lasker. The NOAA Ship Reuben Lasker is the fifth in a series of Fishery Survey Vessels (FSV) and one of the most

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