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. https://nationalinterest.org/blog/buzz/chinas-j-20-stealth-fighter-ultimate-dog-fighter-46397
blog article
CHINA'S J-20 STEALTH FIGHTER: THE ULTIMATE DOG FIGHTER?
Thus, certain more aggressive projections of J-20 performance, such as a top speed of Mach 2.5, may be premised on engines that have yet to be fully developed.In January 2011, the maiden flight of a large, dagger-like grey jet announced that China had developed its first stealth aircraft—the Chengdu J-20 “Mighty Dragon.” Six years later, after several substantial revisions, J-20s entered operational service with the People’s Liberation Army (PLA) Air Force. SEBASTIEN ROBLIN READ MORE