Event Summary
A crew was completing a supply mission to the ice expedition named 'Sever 7'. The destination was the Nagurskoye ice strip. On approach, the pilot in command encountered low visibility due to thick fog.
Sequence of Events
Instead of diverting to a suitable alternative location, the pilot attempted to land three times without success. During the fourth attempt, the aircraft was too low and misaligned when it struck the ground on short final. Upon touchdown, the left main gear was sheared off, causing the aircraft to go out of control before coming to rest.
Damage
The aircraft sustained damage beyond repair. There were no casualties among the occupants.
Probable Cause
The official findings state that the approach was completed below minima weather conditions.