A Ukrainian fighter jet crashed during a combat mission on Monday, Ukraine's armed forces said. The Sukhoi Su-27 fighter was providing air support for Ukrainian troops and repelling a Russian drone ...

As an experimental Su-27 variant, the Su-27LL-PS tested advanced 2D thrust vectoring for enhanced maneuverability, providing critical insights into supermaneuverable flight dynamics, material ...

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 ...

A Ukrainian agent spent two weeks studying the patrol routes of the Russian guards before initiating the brazen attack.

Abbigere, recently presented a non-flying scale model of the Sukhoi SU-27 aircraft during a school assembly. The model ...