Analysis of satellite imagery from Shanghai’s Jiangnan Shipyard indicates China could be building a previously unidentified nuclear-powered attack submarine with a reduced sail design.
Key facts
- •The submarine was first identified in early June by naval analyst H.I. Sutton.
- •Additional reporting and imagery were provided by TWZ and Japan’s Asahi Shimbun.
- •The vessel is estimated to be 120 metres long and 10 metres wide.
- •The design features a significantly smaller sail than current Type 093 models.
Satellite images captured at the Jiangnan Shipyard in Shanghai have led analysts to suggest that China is developing a new class of nuclear-powered attack submarine. The vessel features a notably reduced sail compared to existing Type 093 submarines, a design modification that experts believe could enhance stealth and performance capabilities.
By the numbers
Design and dimensions
High-resolution imagery from BlackSky, taken on May 29, shows the submarine positioned on a floating dock. The vessel measures approximately 120 metres in length with a 10-metre beam. While the width is similar to the Type 093 family, the new boat is roughly 10 metres longer overall.
Expert analysis
Timothy Heath, owner of the research firm Perceptum LLC, stated that the submarine appears to be a new class due to its increased length and altered sail design. A Western submarine analyst, who spoke on the condition of anonymity, also identified the vessel as a new design, though they noted that the specific type of propulsion remains unconfirmed.
Advertisement
This article was independently rewritten by ManyPress editorial AI from reporting originally published by South China Morning Post.
