3 fatalities

Single-Engine Aircraft Crashes in Canyon After Wrong Course in Whiteout (CCCP-40433)

Dzhazator, RussiaFlight

On September 5, 1990, a PZL-Mielec AN-2 (registration CCCP-40433) operated by Aeroflot - Russian International Airlines was involved in an aviation accident near Dzhazator, Russia in flight. 3 people were killed. Investigators recorded the probable cause as: The crew's decision to initiate the flight in below minima weather conditions with low ceiling, rain and snow. The crew got disoriented after takeoff and did not realize he was not following the correct route. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-11Data APIEditorial standards

A single-engine aircraft crashed in a wooded area after the crew deviated from the correct route in poor visibility. Two pilots and a passenger were killed, and five others were seriously injured.

Accident Details

A single-engine aircraft departed Dzhazator at 1512LT on a flight to Kosh-Agach. On board were five Ukrainian tourists, one local guide, and two pilots. Weather conditions were poor, with a low ceiling and rain. Visibility was insufficient and below minimums.

Sequence of Events

After departure, the crew mistakenly followed a wrong course. The aircraft first entered the Ak-Alakha canyon and then the Chad valley. In whiteout conditions, the crew observed a mountain and initiated a right turn. During the turn, the aircraft struck trees and crashed in a wooded area. There was no fire.

The wreckage was located 23 km south of Dzhazator. Both pilots and a passenger were killed, while five other occupants sustained serious injuries.

Official Probable Cause

The crew's decision to initiate the flight in below-minima weather conditions with low ceiling, rain, and snow. The crew became disoriented after takeoff and did not realize they were not following the correct route. Additionally, they continued the flight at an unsafe altitude.