Deep Sea Warrior

The "Deep Sea Warrior" is the second manned deep-sea submersible independently developed by China. Its operational capability reaches 4500 meters underwater, with a localization level of over 95%. It has overcome the core technologies of ten key components, including domestically produced manned cabins, solid buoyancy materials, lithium batteries, thrusters, seawater pumps, robotic arms, hydraulic systems, underwater acoustic communication, underwater positioning, and automatic control systems. The successful localization of the "Deep Sea Warrior" marks a new era of China's comprehensive independent research and development capabilities in the field of deep-sea technology.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

(1) Introduction to "Deep Sea Warrior" The manned submersible "Deep Sea Warrior", abbreviated as "Deep Sea Warrior", is China's second deep-sea manned submersible with an operational capacity of 4500 meters underwater. After eight years of continuous and arduous research and development, the R&D team has further enhanced China's core technology and independent innovation capability of key components for manned deep-sea diving based on the development and application of the Jiaolong spacecraft, reduced operation and maintenance costs, and effectively promoted the functionalization and lineage construction of deep-sea equipment. The buoyancy materials, deep-sea lithium batteries, and robotic arms of the "Warrior" are all independently developed by China, with localization reaching over 95%. (2) Covering a depth of 4500 meters in the sea area, it has already met the needs of exploration, diving and development in the entire South China Sea. In addition, hot topics in international deep-sea research, such as seafloor hydrothermal sulfides and seafloor cold springs, are also within the diving range of the "Deep Sea Warrior" at a depth of about 3000 meters. Compared to deeper depths, it can withstand 4500.