ClassNK approves hard sail system design

Classification society ClassNK has granted approval in principle (AIP) for the basic design of a hard sail system which converts wind energy to propulsive force with a telescopic hard sail.

ClassNK has given AiP to the design of a hard sail system which converts wind energy to propulsive power Photo: ClassNK

Classification society ClassNK has granted approval in principle (AIP) for the basic design of a hard sail system which converts wind energy to propulsive force with a telescopic hard sail.

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