China Converts Soviet-Era J-6 Fighter Jets into High-Speed Combat Drones

China has unveiled combat drones converted from retired J-6 fighter jets, confirming years of speculation about the People’s Liberation Army’s (PLA) plans to repurpose its Cold War–era fleet.

The drones made their first public appearance at the Changchun air show in northeast China.

The J-6 was a second-generation supersonic fighter with a top speed of Mach 1.3 (1,600 kilometers/995 miles per hour), a combat range of 700 kilometers (435 miles), and a capacity for 250 kilograms (550 pounds) of munitions.

To convert the aircraft into drones, engineers removed all crew-related systems, including cannons, auxiliary tanks, and ejection seats, and added autonomous flight control, autopilot, and terrain-matching navigation.

Additional weapon stations were also installed, increasing payload flexibility while retaining most of the original structure, which lowers cost and speeds up production.

Exhibitors said the platform could serve as a strike aircraft, a training target, or a single-use kamikaze drone.

Potential Bigger Roles

Taiwanese lieutenant-general Shuai Hua-ming suggested that the repurposed jets could be used in swarm or saturation attacks against Taiwan, which lies within their combat range.

Their speed and size reportedly make them harder to counter than smaller drones, and their outdated avionics may render them less vulnerable to jamming and directed-energy systems.

The drones could also act as decoys, forcing Taiwanese radar systems to activate and reveal their positions.

If used in kamikaze-style strikes, they could damage high-value ground targets at supersonic speeds.

Strategic Implications

China built thousands of J-6 fighters from the 1960s to the 1980s, and analysts estimate the PLA still has roughly 3,000 units available.

According to military commentator and former PLA instructor Song Zhongping, repurposing them into drones offers a low-cost way to expand unmanned strike capacity at scale.

“The simplest and most cost-effective conversion would be to use it as a kamikaze drone,” Zhongping said, as quoted by the South China Morning Post. “If used as a reconnaissance drone, the conversion cost would be much higher.”

The conversion also reflects a broader PLA strategy to integrate legacy equipment into modern operations rather than rely solely on newer platforms.

Top Photo: J-6 fighter jets at Zhuhai Airshow 2010

Source: NextGenDefense