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 ...

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

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

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

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 ...

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

Russia’s Su-57 stealth fighter is being projected by Moscow as a combat-proven fifth-generation jet, following its deployment ...

India shows limited interest in Russia's defence offers amid a strong push for indigenous defence production and ...

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

Russia to build Su‑57 stealth jets and Lancet drones in India, with full tech transfer, as Putin’s visit leaves New Delhi’s defence market buzzing.

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