China’s Nuclear-Powered Type 004 Supercarrier Takes Shape at Dalian Shipyard China is advancing rapidly on its most ambitious naval project to date: the construction of a nuclear-powered aircraft carrier designated Type 004 at the Dalian shipyard. Satellite imagery and defense analyses confirm that this vessel, expected to displace between 110,000 and 120,000 tons, will become the largest warship ever built in Asia and potentially the world’s largest aircraft carrier upon completion. The Type 004 represents a significant leap in China’s naval capabilities. Unlike its conventionally powered predecessors — the Liaoning, Shandong, and Fujian carriers — the Type 004 will feature twin nuclear reactors, granting it virtually unlimited range and endurance for global operations. This propulsion system allows for sustained high-speed transit and reduces reliance on vulnerable refueling logistics, a critical advantage for power projection beyond the Indo-Pacific. Defense experts note that the carrier’s massive displacement will support an expanded air wing of over 100 fixed-wing and rotary-wing aircraft, surpassing the capacity of current U.S. Navy supercarriers like the USS Gerald R. Ford. The flight deck is expected to incorporate electromagnetic aircraft launch systems (EMALS) and arresting gear, enabling efficient launch and recovery of heavier combat aircraft, including next-generation fighters and early warning platforms. Construction activity at Dalian has intensified since late 2025, with satellite evidence pointing to ongoing hull assembly and major structural integration. Analysts believe the keel-laying ceremony may have already occurred, marking a formal milestone in the build process. If completed on schedule, the Type 004 could enter service by the early 2030s, aligning with Beijing’s goal to operate nine aircraft carriers by 2035 — up from the current three. This expansion reflects a strategic shift in the People’s Liberation Army Navy (PLAN) toward blue-water naval dominance. By fielding a nuclear-powered supercarrier, China aims to challenge U.S. Maritime superiority and establish a persistent global presence, particularly in key regions such as the Indian Ocean, South China Sea, and approaches to Taiwan. The vessel will too serve as a floating joint operations hub, enhancing command-and-control capabilities for extended deployments. While questions remain regarding escort support, logistics sustainment, and vulnerability to advanced anti-ship threats, the Type 004 underscores China’s commitment to closing the gap with established naval powers. Its development highlights not only advances in shipbuilding and propulsion technology but also broader ambitions to reshape the maritime balance of power in the 21st century. As construction progresses, the Type 004 stands as a clear signal of China’s long-term vision: a modern, globally capable navy capable of sustaining operations far from its home shores — and doing so with the endurance and striking power that only nuclear propulsion can provide.
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