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Russia Advances Su-57 Program with a New Configuration Built Around Operational Lessons
Russia's United Aircraft Corporation delivered another batch of Su-57 fighters to the Russian Aerospace Forces in a revised technical configuration shaped by operational experience. UAC said the production standard expands mission flexibility and supports additional aerial weapons, but it did not identify the new systems, aircraft quantity, or specific combat lessons incorporated. The delivery shows Russia feeding field feedback into serial production while continuing to mature the Su-57 fleet, although company statements alone do not establish the effectiveness, scale, or readiness of the resulting upgrades.