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China’s GJ-21 stealth drone completes first takeoff and landing aboard Type 076 Sichuan amphibious assault ship.
China's People's Liberation Army Navy confirmed on October 30, 2026, that the GJ-21 stealth reconnaissance and strike drone completed its first electromagnetic catapult launch and arrested landing aboard the Type 076 amphibious assault ship Sichuan (Hull 51). Conducted during October sea trials, the flight test validates the operational integration of carrier-grade EMALS and recovery systems on a 50,000-tonne amphibious warfare vessel. This milestone, if further confirmed by a video, could mark the world’s first confirmed deployment of a heavy fixed-wing stealth UCAV from an amphibious assault ship, establishing a key capability to conduct long-range strike and ISR missions alongside traditional helicopter and marine landing forces.
China announced that its GJ-21 stealth reconnaissance and strike drone had successfully completed its first electromagnetic catapult launch and arrested landing aboard the Type 076 Sichuan amphibious assault ship, although no photographs or video footage had been publicly released at the time of the writing. (Picture source: Chinese MoD, @欧阳振我86468, and X/@PLA_MilitaryUpd)
On October 30, 2026, China's People's Liberation Army Navy (PLAN) confirmed that the GJ-21 stealth reconnaissance and attack drone had completed its first electromagnetic catapult launch and arrested landing aboard the Sichuan (Hull 51), the first Type 076 amphibious assault ship. Conducted during late-October sea trials, the flights followed the vessel's launch on December 27, 2024, its first sea trials in November 2025, and electromagnetic catapult testing with dead-load vehicles in August 2026. The achievement could establish the first confirmed operation of a large stealth combat drone from an amphibious assault ship using carrier-style launch and recovery equipment, if official pictures or video are released later. With an estimated displacement of 50,000 tonnes, the Sichuan can therefore combine combat drones with helicopter operations, accommodation for more than 1,000 marines, and a floodable well deck for amphibious landing craft.
The flights establish that the GJ-21, a navalized variant of the GJ-11, can use the ship's launch and recovery equipment under the conditions tested, but do not determine maximum launch weight, recovery speed, sortie-generation rates, or the number of GJ-21s that can be operated simultaneously. The GJ-21 is the naval derivative of the Hongdu GJ-11 Sharp Sword, an unmanned combat drone (UCAV) introduced into Chinese military service in 2019, six years before the GJ-21 appeared during the September 3, 2025, military parade in Beijing. Its tailless flying-wing configuration eliminates vertical stabilizers, while an upper-mounted engine intake with an S-shaped duct reduces direct radar exposure of the compressor. Internal weapons bays preserve the GJ-11's stealth configuration when carrying precision-guided munitions, while its subsonic aerodynamic design favors fuel efficiency and endurance rather than maximum speed.
The GJ-21's naval modifications include a reinforced landing gear, a nose-gear launch bar for engagement with the catapult shuttle, and an arresting hook for recovery, with both the launch bar and landing gear visible during flight testing in April 2026. Intended missions include reconnaissance, surveillance, precision attacks against fixed installations, and suppression of enemy air defenses using internally carried weapons, potentially including small guided glide bombs. Although Chinese assessments compare its combat radius with those of the J-20 and J-35 fighters, its maximum takeoff weight, combat radius, flight endurance, fuel capacity, and weapons payload remain undisclosed, preventing quantitative comparisons with carrier-based combat aircraft.
The construction of the Sichuan began at the Hudong-Zhonghua Shipyard, Shanghai, in October 2023, and this vessel was launched after 14 months of hull assembly on December 27, 2024. The ship measures 252.3 meters in hull length, approaches 260 meters overall, and has a 45-meter hull beam, with flight deck width estimates ranging from 52 to 62 meters. Its estimated full-load displacement of 50,000 tonnes exceeds that of the preceding Type 075 by 14,000 to 15,000 tonnes, corresponding to an increase of 39% to 43%. Its arrangement also differs from the Type 075 through the installation of a full-length aviation deck, a twin-island superstructure, two side-mounted aircraft elevators, a forward elevator, and an electromagnetic catapult.
Below the flight deck, the vessel contains an enclosed aviation hangar, an intermediate vehicle storage level, and a floodable stern well deck capable of accommodating two Type 726 Yuyi-class air-cushion landing craft. Its projected complement of 30 to 40 aircraft includes helicopters and unmanned aircraft rather than 30 to 40 GJ-21s, with the actual allocation constrained by hangar capacity, maintenance space, ammunition storage, and amphibious equipment. The Type 076's integrated electric propulsion system combines two 21 MW gas turbines and six 6 MW diesel generators, providing 78 MW of installed generation, equivalent to 104,600 mechanical horsepower. Gas turbines contribute 42 MW, or 53.8%, while diesel generators supply 36 MW (46.2%) through a medium-voltage direct-current network distributing electricity between propulsion, sensors, aircraft elevators, and the electromagnetic catapult. Linear electric motors accelerate aircraft according to launch mass and required departure speed, while arresting cables and automated landing guidance support recovery.
The aircraft elevators have a 30-ton design requirement, and the ship's estimated maximum speed of 25 knots, equivalent to 46.3 km/h, contributes to wind-over-deck during flight operations. However, installed generating capacity does not equal power continuously available for aircraft launches, since propulsion demand, energy storage, charging intervals, and thermal limits determine catapult throughput. With only one catapult, fixed-wing sortie generation also depends on launch-system availability, aircraft positioning, deck clearance, and the time required to recover and prepare successive aircraft. The GJ-21 could provide reconnaissance and precision-strike coverage beyond helicopter operating distances while allowing the Sichuan to retain its amphibious transport role. Potential missions include monitoring coastal radar installations, maritime approaches, surface vessels, and defended landing areas, with internally carried precision-guided weapons intended for attacks against selected fixed targets.
Its reduced radar signature may complicate detection, but its effectiveness against integrated air defenses also depends on sensor performance, communications resilience, electronic warfare resistance, and targeting updates. In November 2025, the land-based GJ-11 demonstrated a coordinated flight capability with a J-20 stealth fighter, although equivalent manned-unmanned networking and autonomous engagement capabilities remain unconfirmed for the GJ-21. Recovery aboard the Sichuan logically permits refueling, rearming, maintenance, and repeated missions without returning to a land airfield, although the economic benefit depends on acquisition cost, maintenance expenditure, service life, and combat attrition. However, no verified GJ-21 figures establish acquisition cost, maintenance hours per flight hour, airframe service life, attrition rates, weapons expenditure, or daily sortie capacity, preventing a meaningful comparison.
How China's Type 076 differs from U.S. amphibious assault ships and earlier drone carriers
The Type 076 occupies a different operational category from the U.S. Navy's amphibious assault ships, despite similarities in displacement and amphibious transport roles. At an estimated 50,000 tonnes, the Type 076 exceeds the 45,000-tonne America class by 11.1% and the 41,000-tonne Wasp class by 22%. The Sichuan also uses electromagnetic catapult launch and arrested recovery for fixed-wing drones, whereas American ships operate helicopters, MV-22B tiltrotor aircraft, and F-35B short takeoff and vertical landing fighters. Moreover, the USS America (LHA-6) and USS Tripoli (LHA-7) omit well decks to prioritize aviation facilities and accommodate approximately 20 F-35B fighters, while Wasp-class ships retain landing craft facilities and accommodation for more than 1,600 Marines. Unlike the supersonic F-35B, which conducts air-to-air combat and precision strikes, the subsonic GJ-21 is intended for reconnaissance and attack, with no demonstrated air-to-air capability.
Consequently, the Type 076 could offer an alternative means of generating reconnaissance and strike sorties without embarking manned fighters, but it cannot be considered an equivalent substitute for an American amphibious assault ship in air superiority, defensive counter-air, or fighter escort missions. Estimated Type 076 construction costs range from $1.4 billion to $2.8 billion, meaning the Sichuan costs 2.9 to 3.3 times as much as its predecessor, excluding GJ-21 procurement, ammunition, training, and long-term sustainment. The ship could operate alongside the Fujian aircraft carrier, Type 055 and Type 052D destroyers, and Type 054B frigates, extending the PLAN's embarked aviation inventory to support formations conducting operations in the Taiwan Strait, South China Sea, or Western Pacific.
However, contrary to what some Chinese media outlets claim, China is not the first country to launch or recover unmanned aircraft aboard an aircraft carrier, with U.S. Navy experiments preceding the GJ-21's flights by several decades. On August 10, 1943, the U.S. Navy launched a TDN-1 experimental assault drone from the training carrier USS Sable (IX-81), although an unmanned arrested landing during those trials has not been confirmed. Later, on December 7, 1960, a Gyrodyne DSN-1 unmanned helicopter landed aboard the destroyer USS Hazelwood (DD-531), establishing an earlier milestone for unmanned recovery at sea. More directly comparable to the Type 076, Pioneer fixed-wing reconnaissance drones conducted arrested landings aboard the Iwo Jima-class amphibious assault ship USS New Orleans (LPH-11) in 1992, using two arresting wires installed on its flight deck, but relied on remote piloting rather than autonomous recovery.
Additionally, on July 10, 2013, the Northrop Grumman X-47B completed the first autonomous arrested landing by a fixed-wing unmanned aircraft aboard a modern carrier, the USS George H.W. Bush (CVN-77), following its first carrier catapult launch on May 14, 2013. During the July landing, the X-47B approached at 145 knots (269 km/h), engaged the third arresting wire, and stopped within 107 meters, demonstrating automated recovery of a tailless jet aircraft more than 13 years before the GJ-21's shipboard trials. Nevertheless, these flights seem to have established the first confirmed launch and arrested recovery of a stealth combat drone using an electromagnetic catapult aboard an amphibious assault ship, rather than a conventional aircraft carrier.
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Written by Jérôme Brahy
Jérôme Brahy is a defense analyst and documentalist at Army Recognition. He specializes in naval modernization, aviation, drones, armored vehicles, and artillery, with a focus on strategic developments in the United States, China, Ukraine, Russia, South Korea, Türkiye, and Belgium. His analyses go beyond the facts, providing context, identifying key actors, and explaining why defense news matters on a global scale.