China unfurls certified rotor sail
DNV has granted a Type Approval Design Certificate to CMES-Tech for its new tilting rotor sail, giving China its first domestically developed system cleared under DNV’s wind-assisted propulsion rules.
DNV has granted a Type Approval Design Certificate to CMES-Tech for its new tilting rotor sail, giving China its first domestically developed system cleared under DNV’s wind-assisted propulsion rules.