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
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 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
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
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)
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
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
The Ohio class guided missile submarine USS Georgia (SSGN 729) rests pierside at Naval Station Norfolk. Georgia made a brief stop at NS Norfolk while conducting sea trials after leaving Norfolk Naval Shipyards November 29, 2007, following the ship's conversion from a ballistic missile to a guided missile submarine. Georgia is the last of four submarines to be converted to SSGN. U.S. Navy photo by Chief Mass Communication Specialist Dean Lohmeyer (Released)
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 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
The ship will be named “Kronprins Haakon”, in honour of the heir to the Norwegian throne and will be built in Italy in the Fincantieri integrated shipyard in Riva Trigoso-Muggiano, before undergoing final outfitting and sea trials in Norway at VARD – a member of the Fincantieri
Coast Guard Cutter Polar Star departed Coast Guard Base Seattle for Antarctica, Tuesday, in support of Operation Deep Freeze for the first time since 2006 with the task of resupplying the National Science Foundation Scientific Research Station in McMurdo.
Engine manufacturer Wärtsilä has launched a new 2-speed marine gearbox, which it says offers notable economic and environmental benefits. The product will serve vessels having multiple operational modes or reduced transit speed, including among others: ropax ferries
KEI System Ltd (KEI) and Eco Marine Power (EMP) have jointly established the Aquarius Innovation Lab in Osaka, Japan, which includes an indoor test centre plus an outdoor area for evaluating the performance of hardware such as solar panels, rigid sails & wind power devices.
India continues to grow as a global center of technological excellence, accounting for 10% of research and development and home to five of the top 10 science and technology schools in Asia. Govt of India, having a network of more than 50 laboratories deeply engaged in developing a range of
While the advent of gas as power in the marine market is growing increasinly common, most every installation is actually "dual fuel", meaning the vessel is able to use LNG or traditional diesel fuel to power the boat. This weekend in Turkey, however
Huntington Ingalls Industries announce that the amphibious transport dock 'Somerset' (LPD 25) has returned from successful U.S. Navy acceptance sea trials. The company's ninth ship in the San Antonio (LPD 17) class returned to the company's Avondale facility following three days of at-sea
The Ministry of Defence is looking for ideas on how best to preserve the legacy of the Royal Navy's Invincible-Class aircraft carriers.The last of the ships, 'HMS Illustrious', is due to retire in late 2014 after 32 years of distinguished service that has seen her involved in operations around the
GE Marine reports its LM500 aeroderivative gas turbine has been selected to power the Republic of Korea Navy’s PKX-B patrol boat program. The LM500 gas turbines will be manufactured in-country by Samsung Techwin at its Changwon, Korea, facility.
The 'INS Kamorta', the first in a class of Indian Navy's ambitious Anti-Submarine Warfare (ASW) Corvettes, under construction at the Garden Reach Shipbuilders and Engineers (GRSE) shipyard ran aground on in the River Hooghly near Geonkhali in East Midnapore, while on sea trials
A second Borey-class nuclear-powered submarine, the 'Alexander Nevsky', will most likely be delivered to the Russian Navy around the end of November or early December this year, reports Ria Novosti, citing Russia’s United Shipbuilding Corporation.
Bureau Veritas (BV) has authorized on an “Approval in Principle” basis a new Computational Fluid Dynamics (CFD)-based performance prediction methodology developed by Robert Allan Ltd. as the basis for formally granting the service notation Escort Tug.
Incat Crowther announced the launch and delivery of BS Maresias. Built by Arpoador Engenharia Ltda, BS Maresias is the first of three 45m Monohull Crewboats meeting the specifications of the Petrobras P3-type crewboat for service in the Brazilian offshore oil fields.
Aker Philadelphia Shipyard, Inc. (APSI) has held a ceremonial keel laying for the second of two Aframax tankers that it is building for SeaRiver Maritime, Inc., a Exxon Mobil Corporation’s U.S. marine affiliate. When completed in 2014
Deltamarin and Lloyd’s Register announced that on October 18 China Navigation Company (CNCo) took delivery of MV Wuchang, first of the 39,000 dwt B.Delta37 bulk carriers of Deltamarin design built under Lloyd’s Register’s approval and survey at Chengxi Shipyard in China.