Tokyo – ClassNK has awarded the world’s first Approval in Principle (AiP) for a membrane-type LNG carrier equipped with the innovative “Wind Challenger” hard sail wind propulsion system. This groundbreaking vessel is a joint development by Mitsui O.S.K. Lines, Ltd. (MOL) and Hanwha Ocean Co., Ltd., marking a significant milestone in maritime technology. The Wind … Continue reading ClassNK Grants First-Ever Approval in Principle for Wind-Assisted LNG Carrier