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

-The jet is allegedly flying in complex, multi-aircraft formations to practice deep-strike missions. -More significantly, Russia is reportedly using the Su-57 as a testbed for new and exotic weapons, ...

While Moscow has not announced the deployment of the Su-57 in Ukraine, if the reports are accurate, it would be part of the Kremlin’s efforts to showcase the aircraft’s capabilities. The Russian ...

The F-35 has more combat experience than the Su-57. But Russian technology in general has fared well in the ongoing Ukraine War, despite Western pressure. There is a burgeoning arms race between the ...

The open weapon bay appears to show two weapons stations, which can hold either two air-to-air or air-to-ground weapons. Another similar weapon bay lies ahead, between the air intakes, and two side ...

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

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

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

EADaily, . UAC and UEC specialists have started flight tests of the Product 177 engine as part of the fifth-generation Su-57 fighter. The car was lifted into the sky by Honored test pilot of Russia ...

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 ...

Russia is offering the production of Sukhoi Su-57, its fifth-generation stealth fighter and most advanced warplane, in India for boosting the Indian Air Force’s fleet, after unveiling the jet in the ...