On October 9, 2025, a MiG-31 interceptor jet of the Russian Aerospace Forces crashed in the Lipetsk region. The incident occurred during a scheduled training flight, according to the Russian Ministry of Defense.

The two-person crew quickly ejected and landed safely. According to the agency, there is no threat to their lives or health, and both service members are under medical observation. No damage to infrastructure or civilian casualties were reported at the crash site.

A technical malfunction has been identified as the preliminary cause of the crash, but the exact circumstances have not yet been determined. The Ministry of Defense has formed a special commission to investigate the incident. It will review the flight recorders and analyze the aircraft's condition. The MiG-31, known for its ability to reach supersonic speeds and carry long-range missiles, is a key element of Russia's air defense and tactical strike systems.