Russia unlocks full Su-57 stealth power with game-changing engine; Western sanctions failed? | Putin

Russia’s Su-57 stealth fighter has entered a new phase as the fifth-generation jet completes its first successful test flight with the powerful Product 177 engine. Moscow says the upgrade unlocks true supercruise, improved stealth, longer range, and higher combat endurance, strengthening Russia’s airpower, deterrence, and export pitch amid global military competition. Watch the full video to know more.