4 fatalities

Spatial Disorientation Leads to Crash of Single-Engine Aircraft on Positioning Flight (CCCP-29390)

Sergeevka, UkraineLanding (descent or approach)

On March 30, 1969, a PZL-Mielec AN-2 (registration CCCP-29390) operated by Aeroflot - Russian International Airlines was involved in an aviation accident near Sergeevka, Ukraine during landing or approach. 4 people were killed. Investigators recorded the probable cause as: Loss of control on final approach caused by spatial disorientation. 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)Source recordUpdated 2026-07-04Data APIEditorial standards

On a positioning flight for crop-spraying, a single-engine aircraft crashed near Sergeevka Airstrip after the crew encountered below-minima weather and suffered spatial disorientation, killing both pilots and two passengers.

Accident

A single-engine aircraft crashed in a snow-covered field 1.5 km from Sergeevka Airstrip during a positioning flight from Priluki to Sergeevka in the Priluki district of the Chernigov region. The flight was intended to reposition the aircraft for crop-spraying operations. While on approach, the crew encountered below-minima weather conditions, including low clouds and fog, which led to spatial disorientation. The aircraft subsequently impacted terrain, resulting in the deaths of both pilots and both passengers, who were aircraft mechanics.

Investigation

Official investigation findings determined the probable cause of the accident. The report cited loss of control on final approach, which was attributed to spatial disorientation experienced by the crew. The below-minima weather conditions were noted as a contributing factor to the disorientation.

Probable Cause

The official finding stated that the loss of control on final approach was caused by spatial disorientation.

Frequently asked questions

What happened in the 30 Mar 1969 PZL-Mielec AN-2 accident near Sergeevka, Ukraine?

On a positioning flight for crop-spraying, a single-engine aircraft crashed near Sergeevka Airstrip after the crew encountered below-minima weather and suffered spatial disorientation, killing both pilots and two passengers.

Were there any fatalities in the 30 Mar 1969 PZL-Mielec AN-2 accident?

The accident was fatal, resulting in 4 fatalities.

What aircraft was involved and where did it happen?

The accident on 30 Mar 1969 involved a PZL-Mielec AN-2, registration CCCP-29390, operated by Aeroflot - Russian International Airlines, at Sergeevka, Ukraine.

What was the probable cause of the accident?

Loss of control on final approach caused by spatial disorientation.