The world’s first class approved 3D printed propeller WAAMpeller is on the horizon

The WAAMpeller propeller will be based on a Promarin design that is typically found on a Damen Stan Tug 1606
The WAAMpeller propeller will be based on a Promarin design that is typically found on a Damen Stan Tug 1606

Marking a major step forward in the application of 3D printing techniques in the maritime sector, Damen Shipyards Group has entered a cooperative consortium with RAMLAB, Promarin, Autodesk and Bureau Veritas. The goal of this group of forward-looking companies is to develop the world’s first class approved 3D printed ship’s propeller, to be called the WAAMpeller.

Damen’s involvement in the project began just over a year ago as a result of one of its in-house student research programmes. Continue reading “The world’s first class approved 3D printed propeller WAAMpeller is on the horizon”

Spinlock extends the use of ceramic coated parts

Ceramic coated parts for jaws and bases are now included in Spinlock products
Ceramic coated parts for jaws and bases are now included in Spinlock products

The movement to smaller diameters of rope on board, increased loads and more powerful sails continues is putting increased demands on rope holding products.

To counteract this issue, Spinlock has now extended the use of ceramic coated parts to jaws and bases across its XX0812, XCS and XTS clutches.

“Confidence in the product is very high,” explained Doug Vincett, Spinlock technical sales and support. “Ceramic coated parts are being used in a lot more products, they give a better grip when using modern lines.”

And he explained how the ceramic coating parts allow the cam or jaws to engage quicker on a loaded line, taking up the load faster and with less creep.

Continue reading “Spinlock extends the use of ceramic coated parts”

VPLP design launches Oceanwings

Oceanwings is a new development and concept from VPLP
Oceanwings is a new development and concept from VPLP

Drawing on extensive experience in the field of rigid sail development, France’s VPLP Design has developed a two-element wingsail for commercial craft which is furlable, reefable and entirely automated.

Called Oceanwings, this new automated sailing system has been tested on small sail craft but is being developed for use as a sail assistance system for shipping.

VPLP Design’s interest in rigid sails started in 2010, when they were involved in the design of high performance America’s Cup sailing Continue reading “VPLP design launches Oceanwings”

Finland’s oldest ferry goes all-electric

A small ferry
A small ferry

From steam to diesel and now electricity: Finland’s oldest ferry has become the nation’s first all-electric passenger vessel after being fitted with Visedo power.

The City of Turku has seen the historic Föri ferry relaunched, complete with a new zero-emission electric drivetrain that will deliver greater efficiency, less noise and reduced operating costs.

The Föri initially entered service in 1904 after the City of Turku commissioned local shipyards Aktiebolaget Vulcan to build a city commuter ferry to take passengers across the Aura River to Åbo.

Continue reading “Finland’s oldest ferry goes all-electric”

Hamburg Port Authority adds a dual head multibeam survey system

Multibeam survey system
Multibeam survey system

Conducting around 900 surveys per year in the port of Hamburg, Hamburg Port Authority (HPA) requires high-end products for their multi-sensor systems and survey vessels.

The vessel ‘Deepenschriewer IV’ is the smallest survey vessel of Hamburg Port Authority and intended to carry out multibeam surveys for depth control and documenting in shallow water areas. For this purpose, MBT, MacArtney Germany, has done supply, installation, and setting-to-work of a dual head multibeam echo sounder system suitable for hydrographic survey applications.

Continue reading “Hamburg Port Authority adds a dual head multibeam survey system”

Ostseestaal launches solar powered electric tourist boat

Ostseestaal is exploring solar powered, electric vessel technology
Ostseestaal is exploring solar powered, electric vessel technology

Ostseestaal, a Germany yard, has produced a tourist boat powered only by electric motors with the significant application of solar panels. From the experience of building and operating this first vessel the company has developed plans for a larger design with more than double the passenger capacity.

Ostseestaal is a subsidiary of the Dutch Centralstaal company with both focusing on accurately cut and processed steel and aluminium kits for ship and boat building. Both designs are based on hydro-dynamically efficient catamaran hulls with construction in aluminium. The smaller design that is currently in operation, the CIG FS 1850 is a low profile design for operating in areas where low bridges might restrict operations and it has seating for 35 plus 15 standing places and space for 15 cycles emphasising its dual role as a tourist vessel and a ferry. An alternative layout can accommodate 60 passengers and two wheelchairs.

Continue reading “Ostseestaal launches solar powered electric tourist boat”

Rolls-Royce and Stena Line to develop intelligent awareness system

Photo courtesy of Rolls-Royce
Photo courtesy of Rolls-Royce

Rolls-Royce has signed a deal with Swedish ferry company Stena Line AB, to collaborate in the development of its first intelligent awareness system.

Intelligent awareness systems will make vessels safer, easier and more efficient to operate by providing crew with an enhanced understanding of their vessel’s surroundings. This will be achieved by fusing data from a range of sensors with information from existing ship systems; such as Automatic Identification System (AIS) and radar. Data from other sources, including global databases, will also have a role.

Continue reading “Rolls-Royce and Stena Line to develop intelligent awareness system”

Martek Marine named on major €67M maritime drone contract

Martek Marine are part of the disruptive technology coming to the maritime world through the deployment of drones
Martek Marine are part of the disruptive technology coming to the maritime world through the deployment of drones

Martek Marine has been awarded a ground breaking two year Remotely Piloted Aircraft Services (RPAS) contract from the European Maritime Safety Agency (EMSA). The services offered will fulfil part of the world’s largest ever maritime drone contract.

Part of a five year EMSA strategy of improving coastguard monitoring and surveillance of maritime activity valued at EUR 67 million, the service provision from Martek Marine not only includes the RPAS, commonly known as drones, but also the pilots, long-range antennae, mission control vehicles and ground crew. Video and drone sensor data will be streamed live to a control centre, to allow EU Member States to make prompt decisions on intervention actions. Continue reading “Martek Marine named on major €67M maritime drone contract”

Wärtsilä launches SmartPredict to provide safer ship manoeuvring guidance

Wärtsilä is launching its latest innovation SmartPredict
Wärtsilä is launching its latest innovation SmartPredict

The technology group Wärtsilä is launching its latest innovation SmartPredict at this year’s Seatrade Cruise Global exhibition in Fort Lauderdale, Florida from March 13 to 16. Developed by the company’s Dynamic Positioning unit, SmartPredict is designed to provide safer and more efficient vessel operations by reducing the risks associated with manoeuvring.

The system displays the vessel’s predicted future position and heading, and uses proven dynamic positioning (DP) analysis algorithms to evaluate forces affecting the vessel, thereby providing advanced motion prediction. SmartPredict also features a configurable prediction time display.

Continue reading “Wärtsilä launches SmartPredict to provide safer ship manoeuvring guidance”

Power vessel navigates wave energy cost-effective devices

A shipyard
A shipyard

Flying deliberately under the media radar over the past decade, and in the meantime developing a giant 9MW wave energy cost effective device, American wave energy company GWave has recently lifted the lid on its well-kept secret by announcing the plans to deploy a full-scale device at the Wave Hub test center in Cornwall, UK.

Tidal Energy Today has talked to GWave’s Chief Executive Officer, Robert Stoddard, to learn more about this ‘dark horse’ of wave energy cost effective generation whose nameplate capacity of 9MW is larger than that of the biggest offshore wind turbine currently available on the market.

Continue reading “Power vessel navigates wave energy cost-effective devices”

New development to combat GPS jamming and spoofing

3D visual of an satellite in space
3D visual of an satellite in space

GPS is now recognised as being vulnerable to jamming either by accident or by design and despite a lot of talk from politicians there is no back up if the system goes down through jamming or spoofing.

A solution to this vulnerability now exists in the form of Satellite Time and Location (STL) signals. “STL signals provide the safest, strongest, most dependable backup to our GPS infrastructure and they originate from the Iridium satellites, whose beams are high-powered, location-specific, and incredibly difficult to jam.” commented American company Satelles who have developed the system. Their time and positioning system that uses the powerful Iridium signals as a means of propagating enhanced GPS information which is claimed to be much more reliable and powerful than the original GPS signals alone, which should combat GPS jamming and spoofing.

Continue reading “New development to combat GPS jamming and spoofing”

First purpose built LNG bunkering ship has been delivered

Delivery is complete of the world's first purpose built LNG bunkering ship
Delivery is complete of the world’s first purpose built LNG bunkering ship

ENGIE, Fluxys, Mitsubishi Corporation and NYK have taken delivery of the world’s first purpose built LNG bunkering ship from Hanjin Heavy Industries & Construction in Busan, Korea.

She will run on LNG for her maiden voyage, after a few days of loading LNG delivered by trucks at the shipyard.

Zeebrugge in Belgium will be the home port of the vessel, which has been named ENGIE Zeebrugge accordingly. From there, the 5,000m3 LNG capacity vessel will supply LNG as a marine fuel to ships operating in Northern Europe.

Continue reading “First purpose built LNG bunkering ship has been delivered”

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