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 ...

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

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.

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 ...

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

EADaily, December 23rd, 2025. The Russian fifth-generation fighter Su-57 is noticeably superior to Western aircraft in maneuverability. Therefore, in air combat at a line-of-sight distance, this ...

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

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.

You either emphatically love Russia's flagship stealth fighter, or you laugh at every molecule of its construction. There doesn't seem to be much in the way of in-between in these two camps. But in ...

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