What happened
The incident involved an aircraft that did not make it back to its intended destination. Following the loss of contact or failure to arrive, search efforts indicated that the plane likely crashed in the vicinity of Dorogobuzh. The accident was fatal for everyone on board, with both occupants losing their lives in the event.
Findings
The specific technical causes or contributing factors leading to the crash have not been detailed in the available source material. The primary established fact is that the aircraft failed to return to base and subsequently crashed in the specified region, resulting in two fatalities.