The U.S. Navy's drive during the past decade to become more efficient on both the ship contracting and life cycle management sides has proven to be much more than mere talk. The "new" Navy is embodied in the current LPD-17 project, and U.S. Navy senior officers and engineers recently marked a critical milestone in ship research on January 6, 2000, wrapping up a successful phase in the testing of a full-scale propeller for the USS San Antonio (LPD-17) Class amphibious transport dock ship. The tests verify that a new compact design for the LPD-17 CPP meets the seven-year service life cycle requirements. The 17 million cycles completed at the ceremony show that this new design exceeds requirements and that the service life could be extended twofold. This Naval Sea Systems Command program could lead to a significant saving for the Navy in overhaul costs for the new propeller. The hub and blades, manufactured of nickel-aluminum-bronze and steel, constitute a unique design. The hub has a smaller diameter than in the past, leaving less surface for attaching the five blades and increasing stress in the blade root area and the hub. Verifying the new design will facilitate extending the period between overhauls from seven to 14 years, producing lower costs, easier maintenance and faster upgrades — an affordable propeller with enhanced performance reflecting the fiscal constraints of the modern Navy.
Marine Travelift builds boat hoists, self-propelled transporters, and marine forklifts Not every ship repair facility has a drydock or marine railway. But thanks to a Sturgeon Bay, Wis.-based company, shipbuilders and repair yards from small to large can get a real lift. Marine Travelift builds boat hoists, self-propelled transporters, and marine forklifts, with more than 3,500 units delivered worldwide, and can be found at waterfronts all around the world.
By Larry Pearson Palmer Johnson, luxury yacht builder, has a new president and is introducing a new line of sport yachts. Mike Kelsey, Jr. was elected president of the Sturgeon Bay, Wisc. yacht builder in June 2004. Kelsey's grandfather, Patrick Haggerty, founder of Texas Instruments, purchased the yard in 1961. Kelsey's father Mike Kelsey, Sr. immediately went to work for Haggerty and passed the knowledge of fine yacht building down to his son.
Johnson Controls, Inc. to produce Li-ion battery packs from its Holland, Mich. plant for Torqeedo's all-electric boat motors. Torqeedo, a German-based manufacturer, will use Johnson Controls' Li-ion automotive battery packs to power its award-winning 80-Horsepower electric boat motor called DEEP BLUE. "With our leading battery expertise, we helped our customer combine two distinct technologies – the large outboard engine and electric motor -- making the Torqeedo DEEP BLUE system
Volvo Penta of the Americas says it has appointed Johnson & Towers as an authorized Power Center for the U.S. Mid-Atlantic region. The company will be responsible for sales and service of Volvo Penta leisure & commercial marine engines for New York, New Jersey, Maryland, Delaware, eastern Pennsylvania and Bermuda. Johnson & Towers is a family-owned business focused on distribution and service of heavy diesel engines and transmissions for on-highway, off-highway
The board of directors of General Dynamics has elected S. Daniel Johnson to be executive vice president, Information Systems and Technology, effective January 1, 2015, to succeed David K. Heebner, who has informed the company of his intention to retire on December 31, 2014. Johnson will also continue in his role as president of General Dynamics Information Technology, a business unit of General Dynamics. In announcing the board's action, Phebe N
Working from a proven Swiftship design with modifications to meet their particular needs, Tidewater Marine has ordered a pair of 145 x 26 ft. crewboats from Swiftships, in Morgan City, La. With space for 150 passengers and accommodation for up to nine crew, the boats will also be capable of carrying 16,000 U.S. gallons of fuel, 19,500 gallons of fresh water, 375 gallons of lube oil and 275 gallons of waste oil. An additional 6,600 gallons of ballast tankage is included
The William E. Munson Company delivered a 32 ft. Chinook welded aluminum cruiser to Ed Robinson's Diving Adventures. Powered by twin Volvo KAD43 diesels, coupled to Volvo dual prop drive legs, the USCG certified 15-passenger dive boat has a top speed of 45 mph light and 40 mph fully loaded. Outfitting includes port and starboard side dive doors, large stern dive platform with two flip out dive ladders, aluminum tank rack for 30 dive bottles, tropical style open-backed wheelhouse with sunroof
Mid America Shipyards LLC out of Ft. Smith, Ark. announced that after opening its doors in December 2009 it has delivered its first vessel, a truckable tug boat, the Mary Ann, to the Chicago area. Specifications: Length 25.5 ft Beam 14 ft Hull depth 5 ft Draft 3.3 ft Weight 44,500 lbs Power 660 hp, Twin Screw John Deere 6081 AFM Shaft size 3 inches
With increased marine regulations it is increasingly important to acquire digital documentation of the your fleet of ships. Today, laser scanners have the range and accuracy to capture marine vessels, piping systems and shipyards to provide 3D modeling that be used in the manufacturing and designing processes. Vessel owners, vessel builders, naval architects and marine engineers who would like to learn more on the value of the service are invited to participate in a free Webinar on the topic
The recession, gradually engulfing the world commodity production, has become apparent amid the dynamics of rates for international dry cargo transportation, reports abc.az The key shipping freight rates for transporting containers from ports in Asia to Northern Europe fell by 26
London Mayor Boris Johnson gave final approval to build a new cruise terminal on the Thames River at Greenwich. The terminal, to be located at Enderby Wharf, is expected to play host to 55 ship calls a year when it becomes operational in 2017.
Recovering stock markets boost oil prices; U.S. crude on track for first weekly gain in nine weeks. Oil prices steadied on Friday after bouncing back from six-and-a-half-year lows on recovering equities markets, strong U.S. economic growth and news of low crude supplies from Nigeria.
Luxury yacht manufacturer Palmer Johnson Yachts is closing its production facilities in Sturgeon Bay because of dwindling sales and competition from overseas. In a plant closing notice filed Wednesday with the Wisconsin Department of Workforce Development
China set to retrofit 172,000 merchant ships for military purposes so they can be used in the event of a war, reports the Diplomat. Chinese civilian shipbuilders have to ensure that their vessels can be used by the People's Liberation Army Navy (PLAN) during times of ‘crisis’
Webb Institute presented Thomas B. Crowley, Jr., CEO and Chairman of the Board of Directors at Crowley Maritime (Oakland, CA), with an Honorary Doctorate of Commercial Science degree at Webb Institute’s 119th commencement on Saturday, June 20th.
U.S. environmental activists said they planned to protest on Tuesday against the launch of the second of two oil rigs central to Shell's plans to drill for oil in the Arctic. The Washington state activists, who have staged frequent demonstrations over the last two months against Royal
U.S. Coast Guard and police boats cleared a way through protesters in kayaks at a Seattle-area port on Tuesday so a drilling ship could head for the Arctic on behalf of Royal Dutch Shell. The Noble Discover is the second drilling ship Shell has sent to the area in recent days.
A new class of 33-meter catamaran passenger ferries has been designed by Incat Crowther for Majestic Ferries in Singapore, to operate between Singapore and Batam. With four of the vessels already under construction at PT Cahaya Samudra Shipyard in Indonesia, the design targets increased speed
Washington State Legislature’s passed a $16.2 billion transportation investment package that ports of Tacoma and Seattle say will benefit the state’s economy by speeding the movement of cargo through the ports and freight corridors.
Webb Institute, a four-year college specializing in naval architecture and marine engineering, announced the 2015-2016 recipients of Crowley Maritime Corp.’s Thomas B. Crowley, Sr. Memorial Scholarships. Nicholas Ratinaud, of West Bloomfield, Mich
Incat Crowther has entered into a contract to design a 33m Catamaran Dive Vessel for Down Under Cruise & Dive of Cairns, Australia. Construction of the vessel is well underway at Marine Engineering Consultants on Queensland’s Gold Coast.
The ocean carrier merger - between China’s two state-owned megacarriers, COSCO and CSCL - rumours are back in the news! The beleaguered state behemoths struggling in a protracted industry slump - China Ocean Shipping Group (Cosco) and China Shipping Group -
Joe Gregory, owner of New Generation Shipbulding of Houma, La., reports that his firm’s latest delivery will join the La Porte Texas-based Martin Marine fleet of 29 inland push boats and 54 inland marine tank barges. Martin also operates four offshore tug/barge units.
Incat Crowther has delivered Wavelength 4, a 19m catamaran tour vessel claimed by its operator to be “the cleanest tour vessel on the Great Barrier Reef”. Built by Aluminium Marine in Queensland, Wavelength 4 features Incat Crowther’s efficient hull form and boasts