Unveiling the Sukhoi Su-57's Stealth Technology-Felon's Fang or False Promise? by ECHO on 1 Apr 2024 Sukhoi SU-57 Stealth Technology The Sukhoi Su-57 Felon, Russia's answer to the American F-22 Raptor and F-35 Lightning II, has captured the imagi… Blogsukhoi su-57sukhoi su-57 priceSukhoi SU-57 Stealth Technology