Naval Architect News

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…

Denmark-based OSK Design has unveiled its latest design, an Arctic frigate designed for operations in the North Atlantic, High North and Greenland regions.One of the notable features of the vessel is its fully operational helicopter, a critical asset for Arctic operations, allowing for airborne scouting, transport, and search and rescue missions in the challenging Arctic environment.The Arctic frigate is classed for year-round operation in the Arctic, capable of withstanding the most challenging ice conditions while maintaining optimal performance.

The maritime industry is often criticized as being slow to adopt new technologies. While ship building is an age-old industry, it is also varied: fishing, commercial, inland, marine construction, energy, passenger, recreation, defense, and the list goes on. Each sector serves a different purpose, and bespoke vessels fulfill different missions, operate in different environments, and are subject to different regulatory profiles. As a result, our industry abounds with unique solutions…

RINA awarded an Approval in Principle (AiP) for a green retrofit package solution designed by Aurelia, in partnership with Econowind, Wattlab and Vertom, aimed to meet CO2 reduction targets in compliance with CII. The retrofit package can be applied to almost any kind of vessel and incorporates rigid sails, solar panels, batteries, optimized weather-routing, and a smart decision support system developed by Hydrographic and Marine Consultants (HMC) to dramatically reduce emissions of an existing Newcastlemax bulk carrier.

When Greg Trauthwein offered me a column in Maritime Reporter & Engineering News, I received little direction with regard to subjects. I have not yet tested his boundaries of my subjects, and maybe, some day, I will try to slip in a column on the role of nautical fiction in the development of modern literature.So far, I have tried to stick with engineering subjects, although recently I may have pushed the boundaries with discussions on decision making, esthetics and OODA loops.It…

BMT said its StratCat 27 CTV design has been selected by HST Marine, a Purus Company, as one of its CTV vessel designs for the expanding European offshore wind market. Built by Strategic Marine, four hybrid StratCat 27 Crew Transfer Vessels (CTVs) will be delivered in the first half of 2023. This quartet of deliveries will be the first parallel hybrid propulsion CTVs to be built in Asia. The CTVs are powered by Fixed Pitch Propeller Cat C32 propulsion system boasting a maximum…

Late last year we caught up with Robert Ekse, President, Elliott Bay Design Group (EBDG), for his take on how the Future Fuels debate is effectively shaping maritime technology development and vessel investment.Most reading these pages know the EBDG name, but can you give us a quick update?Elliott Bay Design Group has been around for a long time, [at first] primarily focused on ferry design and refurbishment. We've branched out over the years in many different directions, including tugs and barges and other workboats.

C-Job Naval Architects and VIKTOR have worked together on the ACD Resistance Module, a tool that will benefit shipowners during the ship design process.“In the early phases of design, engineers must make decisions that can have an irreversible influence on later design stages," said Roy de Winter, R&D Engineer, C-Job Naval Architects. "Therefore, it is beneficial to make these decisions in a data driven way. An optimization process is difficult and labor-intensive work, but is essential for a reliable and efficient result.

Irish crew transfer vessel (CTV) owner and operator Farra Marine has expanded its fleet of CTVs after ordering another seven vessels from Singapore-based Penguin Shipyard International. The new CTVs are part of the WindFlex-27 series, and when complete will couble Farra Marine CTV fleet servicing the UK and European offshore wind industry. By early 2024, 13 of the 14 CTVs in Farra Marine’s fleet will be Incat Crowther-designed, Penguin-built vessels. The new WindFlex-27s have been customized to meet Farra Marine’s special operational requirements…

French engineering frim GTT said it has obtained approval in principle (AIP) from classification society Lloyd’s Register for its maintenance optimization solution for liquefied natural gas (LNG) membrane tanks.The AIP has been granted, in the Framework of Class Survey, for the use of an innovative digital solution for sloshing activity assessment, in order to optimize the LNG membrane tank maintenance. The approval project was conducted in close collaboration with Shell International…

Glosten and ABB have teamed to develop a methanol-hybrid ship assist tug design. The "SA-100" is a 100-ft. ASD harbor tug—designed to measure under 100 grt—is propelled by two methanol compatible CAT 3512E gensets powering electrically driven L-drives. The gensets are complemented by battery banks for zero-emission operation when transiting, peak shaving during general operation, and as boost for achieving the tug’s peak bollard pull of 90 short tons.“We had three primary design objectives in developing this tug—all intended to benefit the owner/operator…