For decades, only one navy on Earth could magnetically sling a fighter jet off a carrier deck. That changed when China’s CNS Fujian completed electromagnetic catapult launches and arrested recoveries of multiple aircraft types during sea trials, according to an official notice published on the Fujian provincial government website. The report confirms that a J-35 stealth fighter, a J-15T multirole strike jet, and a KJ-600 airborne early-warning aircraft all flew from the ship’s deck using its Electromagnetic Aircraft Launch System, or EMALS.
The milestone makes Fujian the first carrier outside the U.S. Navy to operationally demonstrate electromagnetic catapult technology at sea. Until now, only the USS Gerald R. Ford, commissioned in July 2017, and her sister ships of the Ford class have carried the system. China’s achievement narrows what had been an exclusive American technological lead and raises pointed questions for defense planners across the Indo-Pacific.
What electromagnetic catapults change
Traditional steam catapults, which have powered U.S. carrier flight operations since the mid-1950s and still equip every active Nimitz-class ship, use high-pressure steam to drive a piston along a track, accelerating an aircraft from a standstill to flying speed in roughly two to three seconds. The system works, but it is mechanically complex, demands enormous volumes of fresh water to generate steam, and delivers a fixed energy pulse that cannot easily be dialed up or down for different aircraft weights.
EMALS replaces that steam machinery with a linear induction motor. Electrical energy is converted into a precisely controlled magnetic wave that pushes the launch shuttle down the catapult track. The key advantage is tunability: operators can meter the exact energy each aircraft needs. A lightweight drone gets a gentler push; a fully loaded strike fighter gets the full force. That flexibility reduces stress on airframes and landing gear, potentially cutting maintenance costs and extending the service life of carrier-based jets.
It also opens the deck to a wider variety of aircraft. Ski-jump ramps, the type used on China’s two older carriers Liaoning and Shandong, force planes to launch under their own engine power up a curved ramp. That method caps takeoff weight, which directly limits how much fuel and how many weapons a jet can carry. Catapult launches largely remove that ceiling. For Fujian, that means the J-35 can potentially depart with a combat-relevant weapons load and enough fuel for extended missions, rather than the reduced payloads that ski-jump operations impose.
Fujian by the numbers
Fujian, designated Type 003 by the People’s Liberation Army Navy, is China’s largest and most advanced warship. Launched from the Jiangnan Shipyard in Shanghai in June 2022, the carrier displaces an estimated 80,000 tons or more at full load, according to assessments by the Center for Strategic and International Studies and the U.S. Naval Institute. That puts it in the same weight class as the U.S. Navy’s retired Kitty Hawk-class conventionally powered supercarriers, though still short of the roughly 100,000-ton, nuclear-powered Ford class.
Satellite imagery and official Chinese media have confirmed three catapult tracks on Fujian’s flat flight deck, matching the layout analysts expected for high-tempo operations. The ship is conventionally powered rather than nuclear, which means its electrical generation capacity is a closely watched variable. Electromagnetic catapults are energy-hungry systems, and how efficiently Fujian’s power plant feeds them during sustained, rapid-cycle launches will be a defining measure of the carrier’s real-world capability.
The three aircraft types confirmed in the provincial report map neatly onto the core of a modern carrier air wing. The J-35, sometimes compared to the U.S. F-35C, is a twin-engine, low-observable fighter designed for air superiority and strike missions. The J-15T is an upgraded variant of China’s existing carrier-based flanker, a heavy multirole jet capable of carrying anti-ship missiles. And the KJ-600, a turboprop with a large radar dome, fills the airborne early-warning role that the U.S. Navy’s E-2D Hawkeye performs: extending the fleet’s sensor coverage hundreds of miles beyond the ship’s own radar horizon and coordinating strikes at long range.
What we still do not know
The provincial government notice, while significant, is thin on operational detail. It does not disclose the number of launches and recoveries completed, the duration of the test campaign, or whether the flights occurred in rapid succession or were spread across weeks or months. No engineering data on catapult energy output, cycle time between launches, or system reliability has been made public.
Those gaps matter because the distance between a successful test launch and sustained combat operations is enormous. The U.S. Navy’s own experience with the Ford class is instructive. After commissioning in 2017, the Gerald R. Ford spent years working through reliability problems with both its EMALS catapults and its Advanced Arresting Gear recovery system. The ship did not complete its first full combat deployment until 2023, more than six years after entering service. Whether Fujian faces a comparable debugging period, or whether Chinese engineers shortened the learning curve by studying Ford’s well-documented struggles, remains an open question.
Combat-ready carrier aviation also demands far more than a functioning catapult. It requires experienced deck crews who can safely orchestrate dozens of launches and recoveries per day, often at night and in rough seas. It requires escort ships, replenishment vessels, and logistics chains that can keep the carrier operating far from home ports for weeks at a time. And it requires command-and-control networks that integrate the carrier’s aircraft with land-based missile forces, submarines, and satellite reconnaissance into a coherent fighting system.
No PLA Navy official has publicly committed to a timeline for Fujian reaching initial operational capability, and no foreign defense ministry or independent research institute has yet corroborated the specific claims in the provincial report with satellite imagery or technical analysis. That does not mean the claims are false. Chinese state media has a track record of announcing military milestones that are later confirmed by open-source intelligence. But it does mean analysts are working with a narrow evidence base.
What this means for the Pacific
China now fields three aircraft carriers, more than any navy except the United States, which operates 11. But quantity alone is not the story. Liaoning and Shandong, with their ski-jump ramps, are limited in the weight and variety of aircraft they can launch. Fujian, if its electromagnetic catapults mature into reliable, high-tempo tools, represents a qualitative leap: the ability to put fully armed stealth fighters and large early-warning aircraft into the sky at operationally useful rates.
A functioning KJ-600 operating from Fujian’s deck would be particularly consequential. Airborne early warning extends the fleet’s detection range for incoming threats and, critically, provides over-the-horizon targeting data for China’s arsenal of long-range anti-ship ballistic and cruise missiles. That combination of carrier-based surveillance and land-based missile firepower could complicate operations for any navy, including the U.S. Pacific Fleet, operating within the western Pacific.
For Washington and allied capitals from Tokyo to Canberra, the central question is not whether China can build a carrier with electromagnetic catapults. Fujian’s existence already answers that. The question is how quickly the PLA Navy can convert a technological demonstrator into a warship capable of sustained, high-sortie-rate operations under real-world conditions. The answer depends on variables that remain largely hidden as of mid-2026: catapult and arresting gear reliability under continuous use, the depth of China’s carrier-qualified pilot pipeline, and the maturity of at-sea logistics and joint-force integration.
Each of those elements took the U.S. Navy years to refine aboard the Gerald R. Ford. China may compress that timeline through aggressive testing and a willingness to accept higher risk during early deployments. Or it may encounter its own set of engineering and organizational hurdles. Until more data surfaces, from official disclosures, commercial satellite passes, or open-source observation, this milestone stands as a genuine technological achievement and a clear signal of intent, even as the full measure of China’s carrier aviation capability remains unwritten.
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*This article was researched with the help of AI, with human editors creating the final content.
