Russia has begun flight testing a new engine for its Su-57 fighter, aiming to improve performance, increase production, and ...

Russia's fifth-generation Su-57 stealth fighter has successfully completed its first test flight powered by the new, advanced ...

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

Russia has always placed a doctrinal emphasis on extreme maneuverability, usually at the expense of certain stealth features.

Western intelligence and aviation experts have said Russia wants to avoid the reputational damage of losing a Su-57 in combat.

In a press release posted on its corporate website, the UAC said flight tests of the Izdeliye 177 engine have begun as part ...

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

Specialists from the United Aircraft Corporation (UAC) and the United Engine Corporation (UEC), both part of Rostec, have ...

Washington’s analysts constantly judge the Su-57 through an F-22 or F-35 lens. Russia doesn’t fight that way. Their defense strategy—as seen in Ukraine thus far—is fundamentally one of attrition: ...

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

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

Forbes contributors publish independent expert analyses and insights. Peter Suciu covers trends in the world of aerospace and defense. A Russian Sukhoi Su-57 fifth-generation fighter aircraft flies ...