Naval Architect News

After developing the technique some five years ago, Aker Arctic has now completed the research required to get its new design methodology for icebreaker hulls accepted into the Finish-Swedish Ice Class Rules. The method has also been adopted to Polar Class rules of several Class Societies (LR, ABS, DNV).Although the research focused on vessels typically sailing the Baltic Sea, Aker Arctic has also used the methodology in many of its recent newbuilding designs including, for example, Canada’s new icebreaker which is currently under construction.

The Shearer Group, Inc. (TSGI) has announced a new addition to its naval architecture, marine engineering, and marine surveying firm, Tyler Zylinski. Tyler graduated from Webb Institute with a Bachelor of Science in Naval Architecture and Marine Engineering.During his time at Webb, Tyler interned at TSGI's sister company, BHGI. Tyler also interned at Marine Design and Operations in New Jersey where he worked on a variety of projects related to stability, stress analyses, fire safety plans, and structural inspections.

The Shearer Group, Inc. (TSGI) has announced a new addition to its naval architecture, marine engineering, and marine surveying firm, Luke Strawson. Luke holds a Bachelor of Science in Ocean Engineering from Texas A&M University.While studying at Texas A&M, Luke collaborated with team members to design and build an electric boat for competition in the Promoting Electric Propulsion race held by ASNE. He is experienced in various areas, including structural design and 3DCAD software. In addition, he is a member of the Society of Naval Architects and Marine Engineers.

Bristol Harbor Group, Inc. (BHGI) has welcomed Gordon Fream as a naval architect to its naval architecture and marine engineering firm. Gordon holds a bachelor’s degree in Naval Architecture and Marine Engineering from the University of Michigan.Before joining BHGI, Gordon interned at General Dynamics NASSCO in San Diego, where he supported key projects for the U.S. Navy’s Military Sealift Command. Gordon also interned at the NSWC Carderock Division Combatant Craft Detachment in Norfolk…

For more than 120 years, Tsuneishi Shipbuilding has been a force in global shipbuilding, evolving from a small domestic enterprise into an internationally respected brand. Established in 1903 by Katsutaro Kambara, Tsuneishi's journey mirrors the broader industrial and economic transformations of Japan and the maritime world itself.Kambara's initial venture, Kambara Kisen Co., Ltd., was focused on shipping operations. By 1917, the company established its own construction and repair facility, Shiohama Dockyard, at the site of today's Tsuneishi Factory.

Aesen, in partnership with its Thailand joint venture Uniwise Offshore, marked a milestone in offshore boat innovation with the keel laying of the WIND Flyer Trimaran Fast Crew Boat. This event, held at Marsun Public Company Limited, represents the commencement of a next-generation vessel that it says will redefine offshore crew transport.Developed in collaboration with Chevron Thailand Exploration and Production, Ltd., the WIND Flyer is designed for high-speed transit of up to 34 knots…

Incat Crowther said that the first of two new catamaran ferries for Dumai Express Group completed sea trials and will soon commence operations in Indonesia. The 33-m ferries build on a fleet of first-generation 30-m catamarans designed by Incat Crowther for the Indonesian operator. The new models offer improved operational efficiency via an extended stern, optimized hull form and customized propeller tunnel. The design enhancements mean Ruby of Dumai provides a full-load draft of 1.5-m…

Vuyk Engineering Rotterdam launched its new Small Waterplane Area Twin Hull (SWATH) Service Operation Vessels (SOVs) series.A standout projects in the Vuyk Engineering portfolio is the Groenewind, the world's first DP2 twin-hulled SWATH SOV. Developed in collaboration with DEME, this vessel is designed to operate efficiently in high sea states, featuring a slender hull that minimizes fuel consumption, advanced DP2 technology for precise positioning, and a motion-compensated gangway for safe crew transfers.

Another trip around the sun and Greg has asked me once again to talk about “great ships.”As an older engineer I find it much more difficult to judge greatness in ships. It was much easier when I was young.When I was quite young and living near the Dutch rivers, I thought the greatest ships were Rhine barges with cars on them. I am talking about the inland cargo vessels that ran up and down the Rhine and through the rest of the European canal and river systems. As a six-year-old, I found the the Rhine barges with cars were so much cooler than Rhine barges without cars.

A second multi-purpose tugboat has joined her twin sister at Rijeka, Croatia’s principal seaport, part of a two-tug contract with the Italian shipping group Scafi for its Croatian subsidiary Jadranski Pomorski Servis.Known as BOĞAÇAY LXXII while under construction in Turkiye the tug, renamed TITAN by her new owner, is now working alongside fellow Bogacay Series tugboat MORETTO.Both 80-ton bollard pull tugs are based on the exclusive-to-Sanmar RAmparts 2400SX MKII design from Robert Allan Ltd.Measuring 24.4m LOA…

Sanmar ends 2024 strong with the launch of the first fully electric tugboat to operate in Latin America.Ordered by SAAM Towage, the new tug is based on the exclusive-to-Sanmar ElectRA 2500SX design from naval architects Robert Allan Ltd, and is the eighth fully electric tug Sanmar has built.The tug built for SAAM Towage measures 25.4 x 12.86m with a draft of 5.55m, and with a installed battery capacity 3,616 kWh can achieve a bollard pull ahead of at least 70 tonnes and a speed…

SSI, a leader in software, services, and expertise for the business of shipbuilding, announced the establishment of a dedicated subsidiary to service a growing client base in the EMEA region. Based in Rotterdam, The Netherlands, SSI EMEA will build on SSI’s 30-year presence in European shipbuilding markets and expand coverage for SSI’s ShipConstructor and ShipbuildingPLM solutions.The new entity will continue to be supported by long-standing partners NDAR, TECNOR, and SPI ShipConstructor with which SSI has worked to service ship designers and vessel constructors in Europe for over 30 years.

The Rolling Stones were wrong: Time is not on my side.Too often a myth is created and if not killed off right away, it will take on a life of its own and time will not debunk it. Many myths are created for evil or political purposes, but some myths just occur because the truth is just too complicated.Some of those myths don’t even make sense, but there is no available data to establish the truth.As a very young engineer I was told that the aft accommodations of the SL-7 container ships were installed backwards.

Recently I came across an article that commented on the fact that many state highway departments are still promoting increased road construction. Their motivation is reduced congestion and reduced CO2 emissions due to reduced idling during congestion periods. Even tree-hugging, CO2-hating states like California are promoting increased capacity at major arteries that suffer from congestion.The article made mention of the “induced demand” principle which was already identified by traffic engineers in the 1920’s.

UK naval architecture company Chartwell Marine has announced its expansion into the Asia-Pacific (APAC) region with the hire of Fabien Lecuona.Lecuona brings over 13 years of experience in APAC maritime and has worked in multiple industries throughout his career, including maritime electronics and engine manufacturing. Within his new role, Lecuona will focus on business development, fostering industry partnerships and promoting Chartwell Marine’s innovative and low-carbon vessel designs.

Genoa Design International has been providing production design and 3D modeling services to shipbuilding and offshore industries from Newfoundland and Labrador for nearly 30 years. With a team of more than 200, Laurie Balan, COO, Genoa Design International, sees ample opportunity for future growth, with defense budgets booming around the world and the recently signed Icebreaker Collaboration Effort (“ICE PACT”) between the Canada, Finland and the U.S. which is a trilateral arrangement…

When he joined Glosten more than 26 years ago as an intern, little did Morgan Fanberg know that one day he’d be at the helm leading one of the largest privately owned naval architecture firm in the United States. But this USMMA-grad was well outfitted for the task, and in this Maritime Matters: The Marinelink Podcast, Fanberg’s passion for the maritime industry and his company is clear as he candidly discusses the challenges he, his team and the maritime industry face in meeting legislatively mandated goals…

Nippon Yusen Kabushiki Kaisha (NYK) and its group company MTI Co., Ltd. (MTI), in collaboration with Smert Design Co. Ltd., launched a trial to use 3D models in the initial design phase of ship construction. Ultimately, the aim of the project is to help optimize and shorten the ship design and construction process.As part of the joint research project "Ship Design Streamlining Project by Front Loading," the three companies will implement the "Basic Design Platform" (BDP) into the ship design software CADMATIC and use it to design an LPG tanker for Kyoei Tanker Co., Ltd.

Singapore’s Majestic Fast Ferry Pte Ltd has commissioned Incat Crowther to design a new second generation 39-m passenger ferry as the basis of its future fleet. Incat Crowther’s range with PT Cahaya Samudra covers four vessels lengths; 29-, 32-, 39- and 42-m.

Damen Shipyards Group has unveiled a new ship design based on modern defense and security requirements. The Multi-Purpose Support Ship (MPSS) has been co-developed with the Portuguese Navy, the vessel’s launching customer. It is a solution for the increasing use of drone technology in combat and surveillance. In addition to its primary function, the MPSS is designed to fulfil a wide range of additional tasks, including auxiliary roles.Damen has begun construction of the first vessel of this new design.

Incat Crowther has been commissioned by Gladding-Hearn Shipbuilding, Duclos Corporation to design a new 300-passenger, high-speed catamaran for US operator Yankee Freedom.The new vessel, Yankee Freedom IV, will replace the 250-passenger Yankee Freedom III, which was also designed by Incat Crowther. Like its predecessor, Yankee Freedom IV will provide service on the 70-mile route between Key West in Florida and the Dry Tortugas National Park.The commissioning of Yankee Freedom IV reinforces Incat Crowther’s position as one of the most trusted passenger ferry designers in North America.

Svitzer announced the delivery of Svitzer Estelle, the second tug built as part of the company’s ongoing partnership with Uzmar Shipyards, based in Turkey.Svitzer Estelle is a Robert Allan Ltd. designed RAstar 3200W that will be deployed by Svitzer on the River Thames and the River Medway,bolstering the company’s operations in the busy Port of London. The first tug delivered by Uzmar Shipyards in May 2023, Svitzer Elizabeth, is currently in service in the Port of Liverpool. Svitzer’s partnership with Uzmar Shipyards began with the delivery of two tugs for the company’s fleet in Australia.

The goal of engineering analysis is to use models of the real world to simulate and predict the performance of a design with confidence, explore design modifications, and inform downstream stakeholders—the owners, builders, operators, and passengers—with knowledge that the design works as intended before it is built. To do so, we need models that characterize the physical world. That is easier said than done, but it underpins much of what we do as engineers. This is precisely…