The unmanned trimaran was open to the public for the first time. Apologies for the small images.
在浙江舟山，海事部门以“绿色航运 科技引领”为主题，组织广大市民参观我国首艘全国产化的百吨级无人艇。据了解，该无人艇项目自2015年底起开始研制，于今年6月顺利完成首次海上自主航行试验，现为我国最大的无人艇，可在5级海况正常工作，6级海况安全航行。全艇采用国产化设备，多项技术为国内首创，动力系统首次采用主机变转速低压混合综合电力系统，具有很高的智能化程度，其平台整体技术更是达到世界领先水平 ...
Under the ageis of "Leading in Green Shipping Technology", the maritime department organized the general public to visit China's first 100-ton unmanned boat. The boat project has been in development since the end of 2015, and it successfully completed its first maritime autonomous navigation test in June this year. It is the largest unmanned boat in China and can function normally up to sea state 5 and sail safely in sea state 6. It has an integrated low-voltage hybrid electric propulsion system.