Aeroflot Flight 6502
Aeroflot Flight 6502 was a Soviet domestic passenger flight operated by a Tupolev Tu-134A from Sverdlovsk (now Yekaterinburg) to Grozny via Kuibyshev (now Samara), which crashed in Kuibyshev on 20 October 1986. 70 of the 94 passengers and crew on board were killed when the plane overran the runway, after the pilot attempted to make an instrument-only approach with curtained cockpit windows.