China’s maritime innovation continues to break new ground as its first deep-sea multi-functional scientific investigation and cultural relics archaeological ship, Tansuo-3 (Exploration-3), successfully completed an eight-day trial voyage. The vessel returned to port in Guangzhou, capital of south China’s Guangdong Province, marking a significant milestone in the nation’s deep-sea exploration capabilities.
During the trial, Tansuo-3 underwent rigorous testing across 30 major categories, including speed measurement, maneuverability, underwater radiation noise assessment, informatization, and intelligence systems. The ship not only met all established standards but also exceeded original design goals in several key performance indicators.
Measuring 104 meters in length and boasting a displacement of approximately 10,000 tonnes, Tansuo-3 was independently designed, developed, and built by China. As the country’s first comprehensive scientific research vessel capable of global deep-sea exploration—including polar regions—it is equipped to support manned deep diving in icy waters.
The vessel can accommodate up to 80 personnel and can travel at a maximum speed of 16 knots (about 30 kilometers per hour). With a range of 15,000 nautical miles (approximately 27,780 kilometers) and dual-direction icebreaking capabilities, Tansuo-3 is poised to enhance China’s presence in global marine research.
Beyond deep-sea scientific research and archaeological projects, Tansuo-3 is set to facilitate summer explorations in polar marine areas. This advancement is expected to significantly boost China’s manned deep-sea capabilities and archaeological operations, contributing valuable insights into uncharted underwater territories.
Slated for delivery in early 2025, Tansuo-3 represents a leap forward in maritime technology and exploration, underscoring China’s commitment to advancing scientific research and preserving cultural heritage beneath the waves.
Reference(s):
China's deep-sea research and archaeological ship completes trial trip
cgtn.com
