Siebel Si-204

Compañía Auxiliar de Navegación Aérea

En route, the crew encountered an unexpected situation and was forced to attempt an emergency landing in Hinojosa del Duque. The aircraft crash landed in a field and came to rest in flames. All ten occupants were injured while the aircraft was destroyed by fire.

Compañía Auxiliar de Navegación Aérea

The pilot was forced to attempt an emergency landing for unknown reason. Upon landing, the aircraft hit several nutmeg trees and came to rest. The aircraft was damaged beyond repair.

Polyarnaya Aviatsiya

While cruising at an altitude of 1,300 meters en route to Kramatorsk, Ukraine, the left engine failed. Shortly later, the right engine overheated and lost power. In such situation, the pilot attempted to make an emergency landing when the aircraft crash landed onto a hillside. All five occupants were unhurt while the aircraft was damaged beyond repair.

Polyarnaya Aviatsiya

Shortly after takeoff from Dudinka Airport, while climbing to a height of 40 meters, the aircraft stalled and crashed on the right embankment of the Yenisei River, about 180 meters from the runway end. The captain V. L. Brekhov was killed while all three other occupants were injured.

Polyarnaya Aviatsiya

The aircraft was grounded on September 25, 1945, due to technical problems on the right engine, and was ferried for repair to the Osoaviakhim Airfield in Krasnoyarsk where it was used for some unauthorized training flights between 17 and 20 of October. On October 20, on a ferry flight from the Osoaviakhim Airfield to an airfield on the Molokov island located in the Yenisei River for repair (as the repair capacities at the Osoaviakhim Airfield were limited), the right engine caught fire some 3-4 minutes into the flight. Smoke spread in the cabin and the intoxicated pilot decided to return to the Osoaviakhim Airfield but did not manage to do it. The aircraft lost height on final approach, hit a fence and crash landed. The pilot was killed while the flight mechanic as well as the sole (unauthorized) passenger were injured.