DefenseOn August 4, several images surfaced online – widely shared on Chinese aviation forums and social media that appear to show a previously unknown, tailless stealth aircraft undergoing flight testing.
The emergence of this new jet, apparently the third advanced prototype in active development alongside the alleged J‑36 and J‑50 programs, has stirred renewed discussion about China’s acceleration in next-generation military aviation.
Though the origin and exact date of the photos remain unverified, the silhouette is unmistakable: a sharply pointed nose merging into fully blended delta wings, twin-engine intakes, and no vertical tails—all hallmarks of advanced low-observability design.
The aircraft is seen flying with tricycle landing gear extended, possibly indicating a twin-wheel nose gear often found in heavier or carrier-capable aircraft. There’s also an air-data probe visible on the front fuselage, hinting at an early test flight phase.

Analysts point out that the aircraft’s size and proportions suggest something more substantial than a small drone: it could be either a sixth-generation crewed fighter—potentially developed by Chengdu Aircraft Corporation to rival Shenyang’s J‑50 (J‑XDS)—or a high-performance UCAV with loyalty-wingman capabilities.
The vessel resembles aspects of both the J‑36 and J‑50 in planform and intake layout, yet retains distinctive aerodynamic features. Experts note the aircraft is likely intended for long-endurance missions, suggesting a major payload or internal fuel storage capacity.
China has already unveiled two next-generation stealth platforms: the heavy Chengdu J‑36 and the medium-sized Shenyang J‑50. This potential third jet reinforces Beijing’s strategy of proliferating advanced crewed and uncrewed systems in parallel. With multiple drone and fighter programs proceeding rapidly, China appears poised to close the gap with U.S. aerospace leadership.

There has been no official confirmation from Chinese authorities. Yet the leaked imagery – including overhead and angled side views – closely mirrors previous early-stage leaks of new Chinese stealth aircraft.
The absence of a clearly visible cockpit complicates efforts to determine human or unmanned operation, making it one of the most intriguing and least understood stealth prototypes at play.