Russia’s fifth-generation Sukhoi Su-57 “Felon” has emerged as a significant factor in the Ukraine conflict, following ...

On December 25, 1958, the Sukhoi Su-11 Fishpot-C flew for the first time, marking an important step in Soviet interceptor ...

Rostec stated that each Izdliye 177 engine can deliver up to 16,000 kg of thrust (approximately 35,000 pounds) with the afterburner engaged.

Subsidiaries of Russian state-owned manufacturer Rostec have begun flight testing a new turbofan for the Sukhoi Su-57 fighter ...

Russia's Su-57 stealth fighter has completed its first flight with a new fifth-generation engine to improve the fighter's ...

The development of the Izdeliye 177 appears to be driven by the need to upgrade the earlier Su-57 production models and offer a new powerplant to ...