Russia is spotlighting the Su-57’s new 177S/AL-51F1 “fifth-generation” engine after its Dubai debut. -Early Su-57s flew with the 117S/AL-41F1, a deep modernization of the AL-31F—an interim solution, ...

-The outcome would likely depend on the engagement's range. The YF-23's superior stealth and speed would give it a decisive advantage in a beyond-visual-range (BVR) fight, allowing it to strike first.

Russia has always placed a doctrinal emphasis on extreme maneuverability, usually at the expense of certain stealth features. The Su-57 Felon is Russia’s first fifth-generation fighter. But unlike ...

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

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 ...

In an exclusive conversation with ABP Live, Vadim Badekha, CEO, United Aircraft Corporation, said Russia is the only country ...

Russian Federal Service for Military-Technical Cooperation Director Dmitry Shugayev noted that the Su-57 is a high-tech military product whose creation involves many suppliers MOSCOW, November 17.