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.
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
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
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
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
Conrad's aluminum manager Todd Babin shows the "tweaked" props. The 300-ton travel lift at Conrad Industries Morgan City facility is a major attraction to Gulf Coast crew boat operators. Shallow waters in the area add to the heavy usage that crewboats receive contributes to a steady demand for quick haul outs and timely below waterline repairs. The yards large upland area is another attraction as it provides ample storage space for vessels undergoing major overhauls.
NASSTRAC announced new leadership for 2005-2007 at the association's recent fall conference at the Sheraton Inner Harbor Hotel in Baltimore, Md. This newly elected group of executives will give strategic direction and input that supports NASSTRAC in providing professional development, networking, advocacy and provider relationships to its membership. The following officers will serve two-year terms officially starting this month:
Jeh Charles Johnson, Secretary of Homeland Security, announced on February 28th that Paul F. Zukunft has been nominated by President Obama to be the 25th Commandant of the U.S. Coast Guard. His nomination requires Senate confirmation. Johnson said last Friday
North of England P&I Association (North) and Sunderland Marine Mutual Insurance Company Limited (SMMI) merged to form the North Group on Friday 28 February 2014 following approval by the Bank of England’s Prudential Regulatory Authority and other U.K. and overseas regulators
NJDOT wants Jones Act Waiver. U.S. Senators Robert Menendez (D-NJ) and Cory Booker (D-NJ) have jointly sent a letter to both U.S. Department of Homeland Security (DHS) Secretary Jeh Johnson and U.S. Department of Transportation Secretary Anthony Foxx requesting that they continue to
Incat Crowther is pleased to announce that Veecraft Marine has delivered a pair of 20m Monohull Crewboats and signed a contract to build a 30m Wave Piercing Catamaran Crew Boat. Hot on the heels of delivering Magen Defender and Masud Defender
The latest Cummins-powered Offshore Service Vessel (OSV) delivery from Houma, Louisiana-based New Generation Shipbuilding is representative of the 'New Generation' in supply vessel design. According to Cummins Hotips, the distinctive bow and fo'csle profile on the 171 by 36-foot Mr
The Coast Guard reported a diesel fuel discharge Tuesday afternoon from the Coast Guard Cutter Mackinaw while the ship was taking on fuel in the Detroit River in the vicinity of the Ambassador Bridge. The crew immediately secured the source of fuel and conducted initial clean-up operations
The members of North of England P&I Association (North) and Sunderland Marine Mutual Insurance Company Limited (SMMI) have voted in favor of the clubs' recent proposals to merge. A target date of February 21, 2014 has been set for the merger
Cty TNHH Vuot Song, the subsidiary shipyard of Roy’s Maritime in Vietnam has just finished the construction of a 16-m long tugboat for New Caledonia, that will be delivered to the ship owner early 2014. The tugboat ‘Taabya.on’ is 16 meters long and 6
Canada's Research & Development Corporation (RDC) says it is investing $2.4 million in 11 research and development (R&D) projects that capitalize on Newfoundland and Labrador's proximity to a harsh, ocean environment. The total value of the research projects is more than $7
“Compliance with both RICE NESHAP and Opacity Limits is now possible with this catalyst that selectively oxidizes CO, but not NO. ” Precious metal catalysts are widely used in HAPs converters to reduce CO emissions from IC engines in order to comply with the EPA’s RICE NESHAP
The American Waterways Operators, a 350-member trade association representing the country’s tugboat, towboat and barge industry, offered its congratulations to Jeh Johnson on his successful confirmation as President Obama’s Department of Homeland Security Secretary.
Sterndrive specialist Konrad Marine formally entered a partnership with diesel engine manufacturer Cummins Marine to jointly offer a complete propulsion package to the commercial, military and recreational maritime markets, a partnershipo announced October 9 at the Workboat Show in New Orleans.
FloScan announced the latest in a series of Case Studies detailing how their fuel computer systems are being used in a real world commercial environment. FloScan systems were chosen by a leading group of researchers in New England to identify ways to reduce the operating overhead of commercial
Marcon International, Inc. of Coupeville, Washington reported that Tiong Woon Marine Pte. Ltd. of Singapore has sold their 3,000BHP twin screw tug Tiong Woon Ocean 15 (ex-Uni Haul Ruth) to Latin American interests. The 31.0m x 9.0m x 4.5m depth / 3
APL said it has brought in the first cargo of Peruvian grapes here, clearing local pest control import requirements through cold treatment technology applied on the fruit during their transit from Paita to Miami. Consigned by Complejo Agroindustrial Beta, a producer of table grapes in Peru