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Propeller Milestone Achieved By U.S. Navy

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.


Need a Lift?

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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.


Johnson Controls' Batteries to Power All-Electric Boat Motors

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 Appoints US Mid-Atlantic Power Center Agency

Image courtesy of Volvo Penta

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


Dan Johnson is Info Systems-Tech Gr. EVP at General Dynamics

Dan Johnson

  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


Britain: EU Mission Should Turn Back Migrant Boats

A European Union naval force deployed in the Mediterranean should turn back migrant boats after they leave Libya and prevent them from reaching Italy, British Foreign Minister Boris Johnson said on Thursday.   Italy is on the frontline of Europe's migrant crisis, taking in more than 400,000 refugees over the past three years, many of them saved from rickety boats pushed out to sea by people smugglers based in north Africa.  


Palmer Johnson Introduces Sport Yacht Series

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.


Mid America Shipyards Delivers First Vessel

Photo courtesy Mid America Shipyards

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


Laser Scanning Ships: Discover the Value

Daryl Johnson

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


US Navy Destroyer DDG 114 Christened

Ship Sponsor Georgeann McRaven christens DDG 114, the destroyer named for Medal of Honor recipient Ralph Johnson. Also pictured (left to right) are Assistant Secretary of the Navy Sean Stackley; Cmdr. Jason Patterson, the ship’s prospective commanding officer; Helen Richards, Ralph Johnson’s sister; and Ingalls Shipbuilding President Brian Cuccias. (Photo by HII)

Huntington Ingalls Industries’ (HII) Ingalls Shipbuilding division christened the company’s 30th Arleigh Burke-class (DDG 51) Aegis guided missile destroyer, Ralph Johnson (DDG 114), April 2 in front of approximately 1,000 guests.   “It’s been more than a quarter century since the start of construction of Ingalls’ first Arleigh Burke destroyer, the Barry (DDG 52),” said Sean Stackley, assistant secretary of the Navy for research


Marine News Boat of the Month: January 2017

Image: Gulfstream Shipbuilding

Gulfstream Shipbuilding’s Custom Aluminum Ferry: U.S. Department of Homeland Security awards Ferry Contract for vessel built specifically for Eastern Coastal Waters.   In December, Gulfstream Shipbuilding was awarded a contract through the United States Department of Homeland Security


Bath Iron Works Lays Keel of DDG 1002

General Dynamics Bath Iron Works celebrated the keel laying of the third and final Zumwalt-class destroyer, future USS Lyndon B. Johnson (DDG 1002), on January 30.   The U.S. Navy named the ship in honor of President Lyndon B. Johnson, the 36th president of the United States


W. Africa Crude-Asian Tenders, Pending Export Plans Slow Trade

File Image (CREDIT: AdobeStock)

Physical trading in West Africa was muted as the market awaited tender results and the April-loading Angolan crude oil export plan.   * The benchmark oil prices on which West Africa crude oil trades retraced some of Monday's losses as confidence in OPEC's cut plan rose.


Volvo Penta Wins Innovation Award for Inboard Joystick

Photo Volvo Penta

The National Marine Manufacturers Association (NMMA) and Boating Writers International (BWI) today presented Volvo Penta with a 2017 Innovation Award for the Volvo Penta Joystick for Inboard. It is the first and only joystick for twin inboard shaft installations that includes both docking and


Arleigh Burke-Class Destroyer Paul Ignatius Launched

The Ingalls-built destroyer Paul Ignatius (DDG 117) launched at first light November 12, 2016. (Photo by Andrew Young/HII)

Huntington Ingalls Industries’ (HII) Ingalls Shipbuilding division launched Paul Ignatius (DDG 117), the company’s 31st Arleigh Burke-class (DDG 51) guided missile destroyer, on Saturday.   “The DDG 51 program provides our U.S


Eastern Launches Towboat for IWL River

Photo: Eastern Shipbuilding Group

Eastern Shipbuilding Group, Inc. has launched the Impala Mompox (Hull #245) on October 24, 2016. This is the third in a series of four Inland River Towboats for IWL River, Inc. This series of CT Marine designed 134 ft. ABS Classed Inland River Service towboats are Triple Screw with a Retractable


Ken Konrad: A Driven Innovator

Ken Konrad and his wife Kathy decided to diversify from their steel mill operations in the early 1990s and Konrad Marine was born. (Photo: Konrad)

At his core Ken Konrad is an innovator and engineer, looking at problems and seeing solutions. We spent a day at Konrad’s headquarters in Hudson, Wis., for insights on what makes the “Stern Drive Specialist.”   Walk around Konrad’s manufacturing and testing facility


Shallow-Draft Yukon River Tender

Photos courtesy of Haig Brown/Cummins

 “If it works well, then why change it?” might have been the idea of the owner of a new Yukon River salmon tender building at WCT Marine’s shipyard at Tongue Point on the Columbia River near Astoria, Oregon. Owner R. Bodey had Tullio Celano draw up a set of plans from a


McAllister Sells Two Tugs to Port City Marine

Photo: Marcon International

The 4,300HP tugs Colleen McAllister (ex-Ellena Hicks, Hull 685) and Katie G. McAllister (ex-Libby Black, Hull 671) have been sold and delivered to new owners Port City Marine Services of Muskegon, Mich., reported Marcon International, Inc.  


Gulfstream Wins DHS Ferry Contract

(Photo: Gulfstream Shipbuilding)

Custom Aluminum Ferry Designed and Built for Long Island Coast Waters   Gulfstream Shipbuilding won a contract through the United States Department of Homeland Security for a passenger/vehicle ferry to service the New York and Connecticut waters. This 118 x 27 x 10.75 ft


Great Ships of 2016: Polaris

Polaris (Photo: Arctech Helsinki Shipyard)

Since it started publishing in 1939, Maritime Reporter & Engineering News has recognized excellence in ship construction. This year 18 ships in total were honored, including many “world firsts.”   Polaris - World’s First LNG-Powered Icebreaker


Shoreham Port staff given paediatric first aid training

Training in Paediatric First Aid Photo Shoreham Port.

With over half of Shoreham Port's employees already trained in adult emergency first aid the port offering paediatric first aid training has enabled individuals to feel more confident about delivering first aid outside of the workplace, especially if they have children or babies in their family


Shipping Loans Weigh Down German Banks

Photo: International Chamber of Shipping

 German banks are still struggling with bad loans from exposure to the shipping industry, reports DW.  The banks are struggling to recoup tens of billions of dollars of loans as a global shipping industry slump hits them hard.  


On-demand Water Taxi for Sydney's Bay Precinct

Launch and delivery of Cockle Bay and Blackwattle Bay Photo Incat Crowther

A pair of newly launched 12m ferries, Cockle Bay and Blackwattle Bay, are the first vessels in a new class of small low impact ferries that respond to a need for transport to serve Sydney’s rapidly developing Bays Precinct. Designed by Incat Crowther for low capital and operating cost


Ingalls starts work on destroyer Higbee for US Navy

Paul Bosarge, a steel fabrication burner at Ingalls Shipbuilding, presses button to start fabrication of the Ingalls-built destroyer Lenah H. Sutcliffe Higbee (DDG 123). Photo USN

Huntington Ingalls Industries’ Ingalls Shipbuilding division officially started fabrication of the Arleigh Burke-class (DDG 51) destroyer Lenah H. Sutcliffe Higbee (DDG 123) on Wednesday. The start of fabrication signifies that the first 100 tons of steel have been cut.






 
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