Incident Overview
A single-engine aircraft operating a cargo flight from Olenek to Amakinskaya (also known as Aykal) suffered an engine failure mid-flight. The aircraft was carrying two pilots and a load consisting of five fuel drums with a total weight of 900 kilograms.
In-Flight Emergency
While cruising at an altitude of 1,150 metres, the engine exploded and subsequently stopped. The crew decided to conduct an emergency landing in a field located 49 kilometres north of Amakinskaya-3 Airport.
Landing and Aftermath
During the landing, the aircraft struck small trees and crashed. Both pilots escaped without injury. The aircraft was damaged beyond repair.
Official Findings
Investigators determined that the engine failure resulted from a fatigue fracture on the number 1 cylinder.