Japanese shipping company NYK Line and power systems provider IHI Power Systems have obtained approval in principle (AiP) from the classification society Nippon Kaiji Kyokai (ClassNK) for an ammonia-fueled tugboat. Courtesy of NYK Line The vessel, currently being jointly researched and developed, is said to be the world’s first tugboat
NYK Line’s ammonia-fueled tugboat gets green light from ClassNK
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