China’s ‘sixth-gen’ fighter jet spotted with design upgrades, improved J-36 design

Circulating photos appear to show a fifth prototype of China’s J-36 sixth-generation fighter.

The new aircraft seems to include design refinements to the airframe, intakes, exhaust layout, and stealth shaping.

Analysts see the sightings as evidence of ongoing testing and development, though China has not confirmed the aircraft or its status.

If accurate, it points to steady progress in China’s advanced stealth fighter program and adds pressure in the U.S.-China sixth-generation race.