Aeroflot Flight 3603, operated by a Tupolev Tu-154, was scheduled from Krasnoyarsk to Norilsk in Siberia, Russia. On approach to Norilsk Airport, the aircraft faced adverse conditions, including unexpected weather changes that may have contributed to its problems during landing. Shortly before touchdown, the plane reportedly lost altitude abruptly, leading to its crash in proximity to the airport. On board were 97 passengers and 8 crew members, with no survivors from the incident. The loss of life was substantial, marking one of the deadliest aviation disasters in Soviet history. Rescue teams were deployed immediately, but the harsh conditions of the region hindered efforts to recover any survivors. The investigation that followed focused on a combination of flight operations and mechanical failures, scrutinizing the protocols in place for handling adverse situations while landing. Significant media coverage arose from the incident, bringing attention to aviation safety measures within the Soviet Union.