The Naval Architect – News

Wärtsilä innovates next-generation solutions for shaft line maintenance

Wärtsilä innovates next-generation solutions for shaft line maintenance

Project FuTube brings together Finnish company’s latest technology to advance ship propulsion    In the world of maritime technology, efficiency is usually a key driver of innovation. Drive shaft problems on vessels are a significant cause of ship delays and many companies have sought to tackle this issue in the past. Finnish engineering company Wärtsilä has […]

More than a paint job: new hull coatings research could revolutionise vessel efficiency

More than a paint job: new hull coatings research could revolutionise vessel efficiency

New research in hull coatings and grooming could revolutionise vessel efficiency In maritime operations the importance of marine coatings extends far beyond mere aesthetics. The outside layer of a vessel’s hull serve as the first line of defence against corrosion, fouling, and degradation. Thus, playing a critical role in safeguarding marine assets, optimising vessel efficiency, […]

Comment: The Baltimore bridge ‘Black Swan Event’ and its effect on the insurance markets

Comment: The Baltimore bridge ‘Black Swan Event’ and its effect on the insurance markets

Learning from this tragedy could prove an invaluable lesson in risk mitigation with complex maritime operations, writes John Butler  In the early morning of 26th March the container ship Dali struck the Francis Scott Key Bridge in Baltimore forcing its dramatic collapse which was captured and circulated on television and social media across the world. […]

Strathclyde students poised to make waves

Strathclyde students poised to make waves

TNA has been speaking to the next generation about their naval architecture journey Naval architecture is a cornerstone of the UK’s maritime sector, vital for designing and maintaining marine vessels and structures. The need for skilled naval architects is increasingly pressing and there’s a growing demand for more students to pursue studies in this field. […]

Japanese maritime navigates turbulent waters

Japanese maritime navigates turbulent waters

The island nation’s maritime industry is fraught with challenges, but glimmers of hope have emerged Japan’s maritime sector stands as a testament to the nation’s ingenuity, resilience, and global competitiveness. For over a century, Japanese shipbuilders have been at the forefront of the market, constructing vessels that have sailed the world’s waters with precision and […]

Quieter revolutions propelled by decarbonisation drive

Quieter revolutions propelled by decarbonisation drive

Propeller blade renewal intended to cut fuel consumption also has the potential to reduce underwater noise, reports Kari Reinikainen Efforts of the shipping industry to reduce fuel consumption and thereby pollution to the air may contribute to reduction of noise and vibration as well through the replacement of propeller blades. Rasmus Lyngdal-Christensen, senior specialist in […]

Upskilling seafarers for the energy transition

Upskilling seafarers for the energy transition

As the shift towards alternative, low- and zero-carbon fuels and technologies gathers momentum, crew training urgently needs to be addressed, writes David Tinsley Over the decades, sea-going personnel have consistently demonstrated a readiness, ability and constancy in adapting to technological advance and related changes in navigation, engineering, operating methods and industry practices. The unfolding era […]

Sirius Shipping takes step forward on path to zero emissions

Sirius Shipping takes step forward on path to zero emissions

Kongsberg Maritime to provide design, engineering and equipment on two methanol-ready chemical tankers for Swedish shipping firm    In 2010, Sirius Shipping’s chemical tanker Olympus became the first in the world to reduce its NOx emissions by 90% through retrofitting. Today, the vessel sails with pioneering equipment that controls emissions on all engines and saves […]