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Bow Thruster News

21 Feb 2024

Demand for Maritime Shaft Generators Increasing

Controllable pitch propeller.
Source: MAN Energy Solutions

30 years ago shaft generators with PTI capability kept container ships sailing at top speed. That purpose gone, PTI/PTO is making a new comeback in more cargo shipping segments, this time for reducing emissions.Retrofitting a shaft generator is not an insignificant undertaking. Around 50 tons of equipment needs to be installed into the engineroom through a hole in the hull. A new section of shaft is usually required.That a few shipowners are undertaking such projects - Klaveness Combination Carriers on the Ballard…

08 Feb 2024

Insights: Blake Powell, JMS Naval Architects

Blake Powell, President, JMS Naval Architects (Photo: JMS Naval Architects)

Blake Powell, president at JMS Naval Architects, discusses his career, company and latest trends in naval architecture and marine engineering.Please give a brief professional bio, including education, experience and overview of current duties as president of JMS Naval Architects.I earned my degree in Naval Architecture from the University of California, Berkeley where I attended on a Navy ROTC scholarship and was commissioned as a Diving and Salvage Officer after I graduated.

08 Feb 2024

Hydrogen-powered Vessel H2 Barge 2 Delivered

(Image: Holland Shipyards Group)

Holland Shipyards Group announced it has delivered H2 Barge 2, the second hydrogen-powered vessel for Future Proof Shipping.The vessel has undergone a complete retrofit from traditional internal combustion technology to cutting-edge hydrogen fuel technology. The project involved removing the main engine and reduction gearbox, replacing the diesel engine driving the bow thruster and diesel generators with a new modular propulsion system. This system includes electric motors, hydrogen tanks…

24 Jan 2024

Aurora Botnia - RoPax Ferry + Greentech Proving Ground

Photo: Wasaline

Built by Rauma Marine Constructions, in Rauma, Finland, and launched in 2021, the 150-meter-long Aurora Botnia boasts a long list of onboard equipment that help it to earn its “green” designation, a label that is confirmed via a Clean Design notation from classification society DNV. The ship is also compliant with the International Maritime Organization’s (IMO) 2030 greenhouse gas reduction target.Wasaline CEO Peter Ståhlberg describes Aurora Botnia as “a masterpiece of cooperation” and noted that the vessel is over 80% domestic made."I'm really proud of the Aurora Botnia.

08 Jan 2024

Strategic Marine’s Fast Crew Boats Enter Bruneian Market

(Credit: Strategic Marine)

Singapore's Strategic Marine has signed a shipbuilding contract with Bruneian Amarco for the delivery of its fast crew boats that will serve Bruneian offshore oil and gas sector.The collaboration marks a key milestone for both companies with the latest 4th Generation Fast Crew Boat (FCB) entering the Bruneian market for long term operations.The comprehensive shipbuilding contract encompasses the enabling of the vessel to be future ready for a gyro stabilizer, coupled with the option for the installation of a motion compensated gangway as future capabilities.In line with sustainable practices…

20 Dec 2023

China’s First Domestically Built Cruise Ship Delivered

Adora Magic City, China’s first domestically built cruise ship (Photo: CSSC SWS)

The first large cruise ship ever to be built in China has been delivered, potentially leading the way for a new market player to rise within the global cruise shipbuilding industry.The 5,246-passenger Adora Magic City, built by China State Shipbuilding Corporation’s (CSSC) Shanghai Waigaoqiao Shipbuilding (SWS) based on Fincantieri' Vista-class design, will commence its maiden voyage from Shanghai in January 2024, operated by Asian cruise line Adora Cruises.The Chinese-built ship will service the domestic market with four-to-five day sailings…

04 Dec 2023

Marine News' Top Vessels of 2023

Empire State (Photo: MARAD)

The November edition of Marine News magazine highlighted a selection of the most notable American newbuilds delivered of 2023—from a first-of-its-kind green towboat, to the lead vessel in a series of game-changing ships to train U.S. mariners.Empire StateAs the lead vessel in a series of five new training ships being constructed to serve America's state maritime academies, Empire State is easily one of the most important U.S.-built vessels delivered in recent memory.Built by Philly Shipyard for the U.S.

28 Nov 2023

Berg Propulsion to Provide Systems Integration for Hybrid Tug

Source: Berg Propulsion

Berg Propulsion has been selected to provide control and propulsion technology for what will be one of the largest hybrid tugs ever delivered, after owner Buksér og Berging AS (BuBe) agreed specifications with Turkey’s Uzmar Shipyard for its latest newbuild.Berg has been contracted to provide the full electrical power and control package for the Robert Allan-designed Rampage 4100BB-H tug, which will join BuBe’s North Sea operations in December 2024. Supply will include the electric motors…

23 Nov 2023

Maritime Craft Services Expands Workboat Fleet with Damen's Multi Cat 2712

Credit: Damen Shipyards

Damen Shipyards has delivered one of its Multi Cats to workboat specialist Maritime Craft Services (Clyde) Ltd. The 27-meter Multi Cat 2712 is a mid-range model in the 13-strong class and Damen builds them in series to meet the consistent demand for vessels of this size and capability, the Dutch shipbuilder said.Based on the Firth of Clyde on the west coast of Scotland, Maritime Craft Services (MCS) operates a fleet of 17 workboats, of which 13 have been built by Damen. The company provides services to offshore energy contractors and dredging clients for activities including anchor handling…

02 Oct 2023

Jan De Nul Orders Offshore Cable Layer with Record-Breaking Capacity

Fleeming Jenkin - Copyright: Jan De Nul Group

Offshore installation services company Jan De Nul has ordered an extra-large cable-laying ship with an "unrivaled" cable-carrying capacity from China's CMHI Haimen shipyard.The vessel, to be named Fleeming Jenkin, will have a cable-carrying capacity of 28,000 tons, and will serve the renewable energy and subsea cable industry in installing cables over longer distances and in deeper waters. The vessel will be delivered in 2026. "Offshore wind farms go deeper and further offshore, and the interconnectivity between countries and regions become essential for the economy and energy security.

24 Aug 2023

Wärtsilä to Supply Propulsion for Brazilian Navy’s Polar Vessel

Rendering of the new Polar Vessel – Navio Polar Almirante Saldanha (NPo) – being built for the Brazilian Navy (Image: © Navio Almirante Saldanha)

Wärtsilä announced it has been tapped to supply the main power generation and power conversion system for a new 103.16m Antarctic Support Vessel being built for the Brazilian Navy at Brazil’s Estaleiro Jurong Aracruz shipyard.The new Polar Vessel – Navio Polar Almirante Saldanha (NPo) – will be operated by the Brazilian Navy and is of strategic importance for maintaining the Brazilian presence in the Antarctic continent and ensuring the continuity of the scientific research that…

18 Aug 2023

SECNAV Visits Bayonne Dry Dock

Secretary of the Navy Carlos Del Toro tours Bayonne Dry Dock (BDD) with BDD President Mike Cranston. It is SECNAV’s latest visit to naval bases, shipyards, depots, training ranges, tarmacs, and runways worldwide to witnessed firsthand the progress being made toward improving training, readiness, and modernization of the fleet and force. (U.S. Navy photo by Chief Mass Communication Specialist Shannon E. Renfroe)

Earlier this week, Secretary of the Navy (SECNAV) Carlos Del Toro along with U.S. Representatives Rob Menendez and Mikie Sherrill visited to Bayonne Dry Dock & Repair Corp. (BDD).As the U.S. places renewed emphasis on navy shipbuilding and ship repair, the SECNAV has made it a point to visit to naval bases, shipyards, depots, training ranges, tarmacs, and runways worldwide to witnessed firsthand the progress being made toward improving training, readiness, and modernization of the fleet and force.BDD has provided repair services to vessels ranging from small tugboats to U.S.

03 Aug 2023

WINDEA Converts OSV to CTV for US Offshore Wind

Gateway Endeavor (Photo: WINDEA CTV LLC)

A Jones-Act-compliant offshore supply vessel (OSV) has been converted for use as a crew transfer vessel (CTV) in the growing U.S. offshore wind industry.Windea CTV, a joint venture between MidOcean Wind and the Hornblower Group, said the vessel Gateway Endeavor was converted by Hornblower Marine in Bridgeport, Conn. Updates included the addition of a bow platform, forward and aft fendering systems, bow thruster, digital throttle controls, a new electrical system, removable railings and additional seating.

31 Jul 2023

Shipshape: Simplifying Boat Control and Improving Maneuverability

(Image: Emerson)

Any competition requires skill — but when the stakes are high and seas are rough, the right technology can set contenders apart. On the popular National Geographic reality series "Wicked Tuna" and its spinoff, "Wicked Tuna: Outer Banks," commercial fishing crews compete to reel in elusive bluefin tuna. To brave North Atlantic waters off the coast of Gloucester, where the series is set, and bring in fish that are several hundred pounds, it's critical that captains outfit their…

20 Jul 2023

Freire Shipyard Inks Deal to Build Oceanographic Research Vessel

Image courtesy Freire Shipyard

Freire Shipyard signed a contract with IFREMER - the French national institute for ocean science - for the construction of a new 40.3-m vessel for the French oceanographic fleet. It will be designed to deal with all disciplines of oceanography in Atlantic coastal areas: geosciences and paleoclimatology, physical oceanography and biogeochemistry, biological oceanography, and ecosystem functioning, from the coastline to the continental shelf. It will also perform duties related to fishery on the continental shelf and will accommodate a crew of 12 people and 10 scientists…

28 Jun 2023

LNG Bunker Carrier Paolina Cosulich Launched

Image courtesy Fratelli Cosulich

Fratelli Cosulich Bunkers (S) Pte Ltd. christened and launched its second Small Scale LNG carrier - the Paolina Cosulich - at the CIMC SOE shipyard in China.The event  was attended by Diana Mok - Managing Director at Fratelli Cosulich Bunkers (S) Pte Ltd, acting as the godmother of the vessel. Paolina Cosulich will sail under the Italian flag with Captain Vincenzo Scotto at the helm. The 5,300 DWT vessel can carry 8,200 m3 of LNG and 500 m3 of MGO and will be fitted with Wartsila's Dual Fuel technology.Boil off management techniques will be used by the LNG subcooling plant…

22 May 2023

Eastern Shipbuilding Delivers New Hopper Dredge R.B. Weeks

(Photo: Eastern Shipbuilding Group, Inc.)

Eastern Shipbuilding Group, Inc. (ESG) on Monday announced the delivery of R.B. Weeks, a 8,550 cubic yard capacity trailing suction hopper dredge constructed for Weeks Marine, Inc.“It’s our pleasure to once again deliver a quality vessel on time and on budget to our valued customers at Weeks Marine, Inc.,” said Joey D’Isernia, president of Eastern Shipbuilding Group, Inc. “The R.B. Weeks joins an impressive fleet that works alongside the Army Corps of Engineers to preserve our treasured waterways.”Despite building the vessel through the height of the COVID pandemic…

02 May 2023

Bollinger Shipyards to Refit NOAA's Largest Ship "Ronald H. Brown"

Ronald H. Brown - ©NOAA

Bollinger Shipyards has begun fabrication at its newly acquired Mississippi repair facility, Bollinger Mississippi Repair, in preparation to refit the National Oceanic and Atmospheric Administration (“NOAA”) Ship Ronald H. Brown, the largest ship in NOAA’s fleet. The overhaul is expected to extend the vessel's life, first launched in 1996, by an additional 15 years. Work is scheduled to be completed by the summer of 2024.“Here on the Gulf Coast, we’re intimately familiar with the breadth and importance of NOAA’s mission…

12 Apr 2023

Weeks Marine's New Hopper Dredge Goes on Sea Trials

R.B. Weeks (Photo: Eastern Shipbuilding Group)

A new trailing suction hopper dredge built by Eastern Shipbuilding Group for Weeks Marine has gone to sea trials.The 356-foot R.B. Weeks is the second in a series of two 8,550-cubic-meter-capacity hopper dredges Eastern has built for the New Jersey-based marine construction and dredging contractor, following sister vessel Magdalen delivered in 2017.In nearly all respects, the R.B. Weeks is identical to the Magdalen. The vessel includes an electrical power, propulsion, and dredge machinery package by Royal IHC…

24 Mar 2023

First LNG Bunker Ship Launched in China for Fratelli Cosulich Group

Image courtesy Fratelli Cosulich Group

Alice Cosulich, the first of two Small Scale & Bunker Vessels for Fratelli Cosulich Group was recently christened and luanced at the CIMC SOE shipyard in China.Giulia Cosulich, ESG Corporate Director at Fratelli Cosulich Group, acted as the godmother of the vessel.Alice Cosulich and will sail under the Italian flag with Captain Vincenzo Scotto at the helm.The vessel, which has a 5,300 DWT and can carry 8,200 m3 of LNG and 500 m3 of MGO, will be fitted with Wartsila’s Dual Fuel technology.

30 Nov 2022

Van Stee Offshore Orders Multi-purpose Workboat from Damen

Credit: Damen

Van Stee Offshore has ordered an 80-meter Multibuster 8020 ultra-shallow draught, multi-purpose workboat from the Dutch shipbuilder Damen.According to Damen, Van Stee’s Multibuster 8020 is the first of a new class that combines the key elements of Damen’s Multi-Cat and Shoalbuster workboat classes, "to create a large-scale platform capable of undertaking a wide variety of projects in waters as shallow as three meters."Damen says that, in addition to the shallow draft, the design's key features are "extensive deck space…

27 Sep 2022

New Workboat Delivered to Long Island

(Photo: Silver Ships)

Mobile, Ala. boatbuilder Silver Ships recently delivered a multi-mission Explorer 40 Landing Craft vessel to the Suffolk County Public Works Department located on New York's Long Island.Suffolk County Public Works Department oversees all county properties and projects while maintaining safe public navigations including waterways, bridges, docks, marinas, sewerage systems and more. The custom-built Explorer workboat’s primary purpose is to transport heavy machinery and equipment to further support the department's efforts in the waters located in and surrounding Suffolk County…

16 Aug 2022

Robert Allan Ltd Designs ATB Convoys for Aliança Navegação e Logística

Canadian naval architecture and marine engineering firm Robert Allan Ltd. said it has been awarded a contract by Rio Maguari Shipyard (Estaleiro Rio Maguari – ERM), located in Belém, Brazil, to develop the design package for an innovative Articulated Tug and Barge (ATB) for shipping containers along the coast of Brazil. These two ATB convoys will be owned and operated by Aliança Navegação e Logística (ANL), a major logistics services provider in Latin America, and part of the Maersk Group.Robert Allan Ltd.’s engineering team…

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