Aeroflot Flight 6502 was a Soviet domestic passenger flight ope...
wikipedia - 28 Jul 2022Aeroflot Flight 6502 was a Soviet domestic passenger flight operated by a Tupolev Tu-134A from Sverdlovsk (now Yekaterinburg) to Grozny, which crashed on 20 October 1986. 70 of the 94 passengers and crew on board were killed. Investigators determined the cause of the accident to be pilot negligence.[1]