On March 23, 1994, Aeroflot Flight 593, en route from Moscow to Hong Kong, tragically crashed into the Kuznetsk Alatau Mountain range, killing all 75 people onboard.
The incident occurred when relief captain Yaroslav Kudrinsky allowed his children, Yana (13) and Eldar (15), into the cockpit. Eldar accidentally switched the plane from autopilot to manual control by manipulating the control stick. The pilots, unfamiliar with the aircraft, were unable to correct the issue in time, leading to the crash.