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Marine Propulsion

Rolls-Royce Acquires Electrically-assisted Charging Technology

Rolls-Royce said it has acquired from G+L innotec the exclusive rights of use for a new technology for the electrically-assisted charging of off-highway combustion engines in the power range above 450 kW. The new invention from the development and engineering services provider based in Laupheim in southern

Neptune Shipyard Completes First AIDAnova Module

Photo provided by AIDA

 A module of the new cruise ship AIDAnova has been released into the water for the first time at the Neptun shipyard in Rostock, which belongs to the Meyer Group. This is the first of two floating parts, so-called Floating Engine Room Units (FERU), which was placed onto the Warnow river with a special lowering device.

Siemens to Build Wärtsilä Marine Gear Boxes

Assembly and testing of Wärtsilä marine gear boxes will be moved to the Siemens Mechanical Drives facilities in Voerde, Germany. (Image: Wärtsilä)

Wärtsilä and Flender (Siemens AG, Mechanical Drives) have reached an agreement that will transfer the assembly and testing of Wärtsilä's marine gear box portfolio to the Siemens Mechanical Drives facilities in Voerde, Germany.   In announcing the deal, Wärtsilä said the new arrangement takes advantage

Dorian LPG, ABS Plotting 2020 Compliance Plan

(Photo: Dorian LPG)

ABS said it has been selected by Dorian LPG to provide an in-depth techno-economic analysis, laying out compliance options for impending global sulfur cap requirements. Dorian LPG owns and operates a fleet of very large gas carriers (VLGCs), transporting liquefied petroleum gas around the world.    “It

Wärtsilä Tests Wireless Charging for Hybrid Coastal Ferry

Wärtsilä's wireless charging system is the first in the world to operate successfully with a coastal ferry.  (Photo: Wärtsilä)

Wärtsilä informs it has tested its automatic wireless induction charging system on a hybrid powered commercial coastal ferry, the first in the world operating with high power wireless charging capability for its batteries.   The tests were carried out in Norwegian during the end of August and early

World Marine Wins Bid to Repair USACE Dredger

Dredge Wheeler in World Marine’s drydock (Photo: World Marine of Alabama)

World Marine of Alabama (WMA) said it has won a contract to drydock and repair the Dredge Wheeler, a hopper dredge owned and operated by the U.S. Army Corps of Engineers (USACE).   Since the Wheeler’s commissioning at Avondale Shipyards in 1982, WMA’s facility in Mobile, Ala. has drydocked and repaired the Dredge Wheeler on many occasions,

Wärtsilä Debuts New Tug Designs

The new portfolio of Wärtsilä HYTug designs (Image: Wärtsilä)

A new portfolio of tug designs, to be known as the Wärtsilä HYTug series, place emphasis on environmental sustainability.   Since tugs typically operate in or close to harbors and populated areas, they are particularly affected by environmental considerations, and the need for regulatory compliance

RSC Bio Solutions Gains Kawasaki OEM Approvals

RSC Bio Solutions, a provider of high performance Environmentally Acceptable Lubricants (EALs) - hydraulic fluids, gear oils and greases - and industrial cleaners and solvents, said it has received OEM approvals for use in Kawasaki Heavy Industries’ Controllable Pitch Propellers (CPP) and side thrusters.

New Yacht Tender Concept Unveiled

Photo courtesy of Avon Marine/Torqeedo

Zodiac Nautic Group, together with Torqeedo and Avon, has developed the eJET Concept, a 100% electric tender that offers important benefits to yacht owners: a single fuel type on board, no oil changes, increased reliability and reduced maintenance costs.   The eJET Concept performed strongly in testing both in performance and reliability,

Toyota Backs Japanese $1.8 Bln LNG Vessel Order

Image: Kawasaki Kisen Kaisha (K Line)

 Japanese car manufacturer Toyota Motor Corporation is turning to LNG-powered ships to transport its cars across the globe, according to a report from Japanese daily Nikkei.   The company has backed an investment in up to 20 LNG-powered car carriers with the capacity to carry 7,000 vehicles each,

EPA Tier 4 Propulsion for New San Francisco Ferries

(Photo: MTU)

Rolls-Royce said it has won an order to deliver its first EPA Tier 4-compliant propulsion systems from MTU to WETA (Water Emergency Transportation Authority) for installation in three brand-new catamaran ferries.   The first of the three high-speed ferries is expected to enter service on the San Francisco Bay in late 2018.

Steel Cut for Costa Cruises’ LNG Newbuild

(Photo: Costa Cruises)

A steel cutting ceremony was held at Meyer Turku shipyard, Finland for the first of two Costa Cruises ships to be powered by liquefied natural gas (LNG). The ship will sail in October 2019 with a sister ship following in 2021.   Costa Cruises’ president, Neil Palomba, announced today that newbuild NB-1394 will be named Costa Smeralda,

ESG Sees Green With its Tier IV Thunderbolt Design

Towboat Proposal Profile.jpg

Eastern Shipbuilding’s forward-thinking inland towboat design now features CAT Tier 4 propulsion and aftertreatment.   When Eastern Shipbuilding Group (ESG) introduced its cutting edge 4,000 hp Thunderbolt inland towboat designed around twin azimuthing AAA Propulsion electric V-Pod propulsion and diesel-electric technology back in 2015,

MAN Unveils Its New Flagship Engine

(Photo: MAN Diesel & Turbo)

MAN has revealed the successor to its 48/60CR engine in the company’s 4x line of high-performance diesel engines. The MAN 45/60CR marine diesel engine will initially be available as 12V and 14V versions that boast power outputs, of 15,600 and 18,200 kW respectively, with inline versions following at a later stage.

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