China's J-36 and J‑XDS stealth prototypes spotted at secret test base

Imagery shows a second Chengdu J‑36 prototype — with notable structural changes from the first — and the J‑XDS operating from a rapidly expanding, highly restricted test complex. The pair confirm parallel development tracks for China’s next‑generation stealth fighter effort and concentrated flight‑testing at a single secure site.

Discovered 2025-11-04T03:09:20.466879-08:00 | 2025-11-04T03:09:20.466879-08:00

Briefing

What Hype is tracking

  • Imagery verifies a new Chengdu J‑36 prototype with structural changes and concurrent J‑XDS activity at the same restricted facility, confirming multiple next‑generation stealth programs are in active flight testing (see coverage of the Second J-36 prototype).

  • The sightings were made at a rapidly expanding test complex long monitored by analysts; high‑resolution satellite coverage of the site (including a Starlink streak capture) has previously highlighted increased operations there (Dingxin airbase image).

  • Activity at the base coincides with China’s accelerated reconnaissance launch cadence, providing parallel ISR and test support capacity that can compress development timelines (Yaogan-145 launch).

Reported By

nationalsecurityjournal.org thetimes.com indiandefencereview.com The War Zone Janes
Sources Tracked
6
First Seen
2025-11-04T03:09:20.466879-08:00
Latest Update
2025-11-09T06:16:19.158807-08:00
Coverage
Defense

Sources

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