Key facts
- Two Russian Su-35S fighter jets collided over Kursk Oblast.
- One pilot was reportedly killed in the incident.
- Another pilot survived the collision.
- The cause of the mid-air collision is currently unknown.
- Russian authorities have not officially confirmed the incident.
Two Russian Su-35S fighter jets collided in flight over Russia's Kursk Oblast, according to reports from Russian media and Telegram channels on September 7. The exact circumstances and cause of the collision are not yet clear, and Russian authorities have not publicly disclosed any details regarding the incident.