From Nuclear-Powered Aircraft Carriers to Satellite Reconnaissance: A Multidimensional Perspective on China's Military Expansion

In April 2026, public intelligence information from multiple sources revealed that China's military modernization is advancing at an unprecedented speed and breadth. From the first nuclear-powered aircraft carrier being constructed at the Dalian Shipyard, to large-scale air force exercises exposed by commercial satellite imagery, and to diplomatic postures disclosed during routine press conferences by the Ministry of Defense, a clear strategic outline is emerging: the People's Liberation Army (PLA) is systematically building a modern military force with global projection capabilities.

The Pentagon's "China Military Power Report," released at the end of 2025, disclosed a striking goal—by 2035, the PLA Navy plans to expand its aircraft carrier fleet from the current three to nine, averaging one new carrier every 20 months. If achieved, this would be the largest aircraft carrier construction program in the Indo-Pacific region since World War II. Currently, the Chinese Navy has three aircraft carriers: the Liaoning, the Shandong, and the Fujian. The Liaoning is a refitted former Soviet carrier, capable of carrying 24 fighter jets; the Shandong is a domestically built ski-jump carrier, slightly larger than the Liaoning, capable of carrying 32 fighter jets; the Fujian is China's first aircraft carrier equipped with a flat deck and electromagnetic catapults (EMALS), and is currently the largest conventionally powered warship in the world.

However, the design of the Fujian is not without flaws. Analysts point out that its flight deck layout has bottleneck issues—the position of the island limits the operational efficiency of the flight deck, preventing simultaneous takeoff and recovery operations of carrier-based aircraft, resulting in an overall combat effectiveness equivalent to only about 60% of the U.S. Nimitz-class carriers. This design flaw explains why China is eager to advance the development of the next generation of aircraft carriers.

Most notably, the Type 004 aircraft carrier is under construction at the Dalian Shipyard. According to Jane's Defence Weekly, this will be China's first nuclear-powered aircraft carrier, equipped with dual reactors, with a full-load displacement expected to be between 110,000 and 120,000 tons—exceeding the 100,000 tons of the U.S. Ford-class carriers. The Type 004 will utilize an electromagnetic catapult system and carry over 100 various types of carrier-based aircraft, including the fifth-generation stealth fighter J-35 and the KJ-600 early warning aircraft. The KJ-600 is designed similarly to the U.S. E-2C/D Hawkeye early warning aircraft and will provide critical airborne early warning and command and control capabilities for carrier strike groups. However, the technical challenges of nuclear-powered aircraft carriers should not be underestimated. The design of high-performance marine reactors must meet multiple requirements, including shock resistance, stability, radiation protection, and ease of maintenance, with the design approval and certification testing potentially taking several years.

In terms of air power, an in-depth report published in the April 2026 issue of "Air Force and Space Power" revealed details of a large-scale exercise by the PLA Air Force through commercial satellite imagery. Satellite images from October 30, 2025, showed that the Hotan Air Force Base in Xinjiang had assembled 24 J-16 fighter jets, 4 H-6 bombers, 12 J-20 stealth fighters, 4 Y-20 transport/tanker aircraft, and 8 special mission aircraft, including several KJ-500 early warning aircraft. Analysts believe this was the annual Red Sword exercise of the PLA Air Force, similar to the U.S. Air Force's Red Flag exercise, involving coordinated participation from at least 8 air force bases in the Western Theater Command.

This intelligence has multiple strategic implications. First, the assembly of such a large aerial force in the Hotan region of Xinjiang demonstrates the PLA's strategic projection capabilities in the western direction. Second, the large-scale deployment of the J-20 indicates that the fifth-generation fighter is accelerating its operational capability formation. Third, the collaboration of the KJ-500 early warning aircraft with the J-16 and J-20 suggests that the PLA is building a complete system of combat capabilities—from early warning detection to air superiority operations and ground strikes, integrating the entire chain.

Even more noteworthy is the production expansion at Chengdu Aircraft Company. Chengdu Factory 132 is undergoing a large-scale infrastructure expansion, which is the main production base for the J-20 fighter. Satellite imagery shows a significant increase in factory space, indicating that the production capacity for fifth-generation fighters is being greatly enhanced. Meanwhile, Shenyang Aircraft Company is conducting test flights of the J-50—potentially the prototype for China's next-generation fighter.

On the military diplomacy front, from April 9 to 10, 2026, the Chinese Ministry of Defense hosted the fourth International Security Cooperation Seminar for Military Attachés in China at the National Defense University, inviting foreign military attachés and representatives from international organizations to participate. At the same time, the 15th China-France Senior Military Officers Security Policy Seminar was held in France.

In summary, China's military modernization is transitioning from quantitative changes to qualitative changes. The construction of nuclear-powered aircraft carriers marks a fundamental transformation of the Chinese Navy from coastal defense to blue-water projection; the mass production of fifth-generation fighters and the development of next-generation fighters indicate that the aviation industry is shifting from catching up to running parallel with or even leading; the normalization of large-scale systematic exercises indicates that the PLA is moving from equipment modernization to operational capability modernization. For the security landscape of the Indo-Pacific region, the cumulative effects of these developments will have far-reaching impacts in the next five to ten years.