Telegram channel Fighterbomber published a photo from the crash site.
"..." — commented Take a picture.
No details are given.
The image appeared after a report that two Su-35S fighters collided in the Kursk region.
There has been no official information on this yet.
As EADaily reported, two Su-35S collided in the Kursk region. This was reported by the Fighterbomber telegram channel.