Intelligent Water class AUV


Intelligence class autonomous underwater vehicle is a class of little known ROUV developed by of Harbin Engineering University for the People's Liberation Army Navy of the People's Republic of China.
The name of this class AUV, Zhi-Shui, is an abbreviation of Intelligent underwater robotic. This class of AUV is developed based on the experience gained from Explorer AUV developed earlier, and is currently consisted of three models :
Zhishui-III has a similar appearance to earlier Explorer AUV, with a cylindrical body resembling a miniature submarine without the conning tower. Contrary to most other AUVs that are often powered by a single propeller, Zhishui-III is powered by twin propellers. The two shrouded propellers are installed just below the horizontal control surfaces of the crucifix control surfaces at the stern. Zhishui class AUV is claimed to be capable of performing a variety of tasks by the designers, but no details are released because it is designed for military application from the start, as opposed to other Chinese AUVs that are also used for civilian applications. Zhishui-II/III are currently in service with PLAN.