China’s Mid-Flight Data Link Handoff Turns Older Jets into Stealth Killers

Source: 中華民國國防部

Aviation Week reports that China’s PLAAF recently showcased its ability to engage stealth aircraft using advanced missile coordination. In a PLA anniversary documentary, J-10C fighters demonstrated mid-flight data link handoff of a PL-15 missile, guided by a KJ-500 early warning aircraft. Despite radar jamming, likely simulating stealth interference, the missile successfully homed in on a J-20-like target. The exercise marked the J-10C’s first simulated “kill” of a next-gen stealth jet, underscoring its continued relevance with integrated combat systems. They write:

China’s People’s Liberation Army Air Force (PLAAF) is demonstrating the ability to engage next-generation stealth targets, showcasing the data link handoff feature of air-to-air missiles between multiple Chengdu J-10C fighters during a recent training exercise.

In a documentary celebrating the 98th anniversary of the PLA, a J-10C was seen firing a beyond-visual-range missile, presumably a PL-15, under the instructions of KJ-500 airborne early warning aircraft.

Shortly after launch, the pilot reported radar disruption, believed to be caused by jamming from a stealth aircraft. The pilot then instructed his wingman to continue the search. Moments later, he reported that the missile had “opened its eyes,” suggesting seeker activation and terminal homing.[…]

“This was our first successful kill against a superior-generation stealth jet,” said Xiao Nan, who was piloting the J-10C. “Without a complete combat system, we nearly have no chance to shoot down a stealth fighter. With the support of such system, it proves that the J-10C is still in its prime.” […]

The PL-15’s data link-guided engagement capabilities have previously drawn attention, particularly during reports that Pakistani J-10CEs may have employed the missile to target Indian Air Force aircraft at standoff range. But operational details surrounding that engagement remain unverified.

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