Key Points and Summary - Russia's Su-57 "Felon" evolved from the Su-27 airframe as a "cheaper and easier" path to a 5th-generation fighter, rather than a "clean sheet" design. -This cost-driven ...

Key Points and Summary - Born to counter the F-15, Russia’s Su-27 became the template for a family of agile, long-range fighters—and it still flies despite sanctions. -Ukraine now mates Western decoys ...

Ukrainian partisans set ablaze two Russian Su-30 fighter jets during an operation on the night of Dec. 21 in Russia's Lipetsk Oblast, Ukrainian military intelligence (HUR) said on Dec. 22. The attack ...

Ukrainian long-range drones have struck two Russian Su-27 fighter jets at the Belbek military airfield in Russian-occupied Crimea, the Security Service of Ukraine (SBU) said on Dec. 20. The drones are ...

Ukraine said it destroyed two Russian jets inside a hangar by sneaking in undetected. It adds to a long string of Ukraine's claimed kills against Russian jets. Aircraft have proven vulnerable in this ...