An accident involving a military aircraft occurred near Zvenigorod, in the Moscow region, prompting speculation that the plane was a Su-57 stealth fighter, the most advanced aircraft in the Russian Air Force.
Initial reports published by local channels and on social media indicated that the pilot had managed to eject before the impact, although unofficial accounts also mentioned the possibility that he had died. So far, the Russian government has not officially confirmed the aircraft model.
The Russian Ministry of Defense later reported only that a combat training aircraft had crashed during takeoff on July 23. According to the official statement, the pilot survived after activating the ejection system, and the aircraft fell in an uninhabited area, causing no casualties or damage on the ground. The ministry, however, declined to reveal which model was involved in the accident.
Despite the official silence, sources cited by the Russian newspaper Kommersant claim that the aircraft involved was a Su-57 conducting a training flight. Should this information be confirmed, the loss would have a significant impact on Russian military aviation, as the fifth-generation fighter program has faced production delays for years due to international sanctions, limitations within the defense industry and the effects of the war in Ukraine.
The incident also adds to a series of accidents involving Russian military aviation during training missions. In recent years, different aircraft, including Su-30 and Su-34 fighters and Tu-22M3 bombers, have crashed during exercises, with Moscow frequently attributing the incidents to technical failures.
Experts say that the high operational demand imposed by the conflict makes fleet maintenance more difficult and increases the pressure on pilots, maintenance crews and available aircraft.
Russian war correspondent Romanov indicates that it was a friendly fire incident.
“Several questions should be addressed to the BARS-Moscow air defense crew.” https://t.co/dz4zNHjNn0 pic.twitter.com/wcOmqlQoi5
— Status-6 (War & Military News) (@Archer83Able) July 23, 2026
Source: Russian Ministry of Defense | Tass | Photos: X @Archer83Able / Wikimedia | This content was created with the help of AI and reviewed by the editorial team
