Norway, Dec. 16 -- DNV has awarded an Approval in Principle (AiP) to Zhoushan Changhong International and CIMC ORIC for a new 21,700 TEU multi-fuel ready ultra-large container ship design developed in partnership with MSC. This AiP marks another significant milestone in advancing next-generation, zero-carbon mainline container shipping.DNV has awarded an Approval in Principle (AiP) to Zhoushan Changhong International and CIMC ORIC for a new 21,700 TEU multi-fuel ready ultra-large container ship design developed in partnership with MSC. This AiP marks another significant milestone in advancing next-generation, zero-carbon mainline container shipping.The proposed 21,700 TEU container ship design enables the shipyard to accommodate an owner's ...