The "Haixun 176", a large navigation aid ship independently designed and built in China, was officially commissioned into the Navigation Guarantee Center of the South China Sea under the Ministry of Transport on Thursday. It is currently the largest and most advanced vessel of its kind within China's transport system. With a length of 75.2 meters, a width of 14 meters, and a full-load displacement of 2,360 tonnes, the "Haixun 176" has a range of 5,000 nautical miles and is equipped with a fully-electric propulsion system. The ship uses an integrated power station, which enables simple operation management, supports long-term maritime emergency missions, and ensures flexible operation even under complex sea conditions. These features significantly enhance navigation support capabilities in the South China Sea. Shotlist: Haikou City, Hainan Province, south China - Nov 13, 2025: 1. Aerial shots of navigation aid vessel "Haixun 176"; 2. SOUNDBITE (Chinese) Zhou Zhiquan, captain of "Haixun 176" (starting with shot 1/partially overlaid with shot 3): "The 'Haixun 176' has not only made significant improvements in energy efficiency and environmental protection but also demonstrates precise positioning and flexible maneuvering capabilities in complex sea conditions. It also possesses strong operational capabilities, including a 20-ton crane and self-stowing chain winch, allowing it to perform navigation aid deployment and maintenance even in challenging maritime environments. Additionally, the vessel incorporates an intelligent engine room that monitors equipment status and provides fault warnings, thereby enhancing operational efficiency to a certain extent." [SHOT OVERLAYING SOUNDBITE]; 3. Aerial shots of navigation aid vessel "Haixun 176" [SHOT OVERLAYING SOUNDBITE]; 4. SOUNDBITE (Chinese) Qin Xuening, director, Haikou navigation mark department, South China Sea Navigation Support Center, Ministry of Transport (ending with shots 5-6): "The 'Haixun 176,' after being commissioned, will undertake tasks such as the deployment and maintenance of navigation aids within its jurisdiction. It will particularly provide safe, convenient, and efficient navigational support services for key waters like the Qiongzhou Strait and the Sansha area. Navigation buoy maintenance and servicing now cover the whole of the maritime zone surrounding Hainan Island and the full Sansha jurisdiction."; 5. Various of navigation aid vessel "Haixun 176"; 6. Various of control panel; ship crew operating controls. [Restrictions: No access Chinese mainland]