F-35 Restrictions Pushed Tokyo Toward 6th-Gen Fighter Jet as GCAP Offered Unlimited Access: Japanese Source
China is actively flight-testing advanced sixth-generation air-dominance prototypes: the Chengdu J-36 (an ultra-long-range, heavy triple-engine design) and the Shenyang J-50 (a smaller, twin-engine tailless design). The U.S. is set to fly its sixth- …