Portuguese 
English 
Spanish 
2 min of reading 
0 comments 
Recent Satellite Images Revealed a Mysterious Project Underway in China: The Construction of a Submarine of Gigantic Proportions with a Never-Before-Seen Design. The Structure Intrigued Military Analysts and Defense Experts, Who See in the Project Signs of a Possible Technological Leap in the Chinese Naval Sector
A giant submarine, about 45 meters long, was spotted by satellite images at a Chinese shipyard. Images were released in February.
What caught the attention of specialists was the absence of a command tower. This raises the hypothesis that the machine is, in fact, the largest underwater drone ever developed.
Structure Different from Traditional Submarines
The design indicates that the vessel was designed to operate without a crew. Its dimensions are considered modest for a conventional military submarine but very large for a common drone.
-
Virus alert on the small island: Tristan da Cunha, without an airport and with only 216 residents, now under attention for hantavirus.
-
A public school student creates an “electric defensive” that uses only water, salt, and energy to protect crops without industrial pesticides, wins the Young Scientists Award 2025, and transforms an invisible chemical process into a solution for small farmers.
-
Xiaomi goes beyond cell phones and launches an electric kettle with 316Ti titanium steel, 1,800 W of power, and technology that keeps water hot for 24 hours, does not rust, prevents a metallic taste, and costs around R$ 101 in China.
-
Goodbye traditional microwave: Brastemp surprises and launches a 23-liter version with Multi-Prep function for brownie, risotto, and brigadeiro, smart weight-based defrosting, QR Code with recipes, and an initial price of R$ 639 in Brazil.
The shape of the X-shaped rudders also attracts attention. This may be linked to stealth strategies, allowing for discreet and prolonged missions in underwater environments.
The absence of any structure to accommodate humans reinforces the idea of an autonomous or remotely operated drone.
The vessel was seen under construction at the Guangzhou Shipyard, known for other advanced projects, such as the JARI USV — a surface drone.
The Power of Underwater Drones
In recent years, underwater drones have gained traction in real military scenarios. One of the most recent examples was the use of such equipment in conflicts in the Black Sea. The advantage of these systems lies in their ability to operate without risking human lives.
With the development of such a large drone, China shows that it intends to advance rapidly in this technology.
There are comparisons with the Orca XLUUV, a well-known American project.
The Chinese drone would be six to eight times larger, putting it in a new category in terms of range and versatility.
Possible functions include reconnaissance missions, mine laying, and targeted attacks.
There is also a suggestion that the machine could conduct operations in deep waters, similar to the Russian submarine Losharik, which specializes in such tasks.
Expansion of Maritime Power
The initiative fits into a broader strategy of naval modernization in China. The country is already investing in aircraft carriers, destroyers, and surface drones.
Now, with the inclusion of large underwater drones, the Chinese arsenal gains a new dimension.
The presence of this new vessel could alter the balance of power in the South China Sea.
Be the first to react!