Narrative:TABSO Flight 101 was a scheduled passenger service from Sofia, Bulgaria to Berlin, East Germany (now Germany) with en route stops at Budapest, Hungary and Prague, Czechoslovakia (now Czech Republic).
|Date:||Thursday 24 November 1966|
|C/n / msn:|| 184007101|
|First flight:|| 1964|
|Engines:|| 4 Ivchenko AI-20K|
|Crew:||Fatalities: 8 / Occupants: 8|
|Passengers:||Fatalities: 74 / Occupants: 74|
|Total:||Fatalities: 82 / Occupants: 82 |
|Airplane damage:|| Destroyed|
|Airplane fate:|| Written off (damaged beyond repair)|
|Location:||8 km (5 mls) NNW of Bratislava-Ivanka Airport (BTS) ( Slovakia)
|Crash site elevation:|| 420 m (1378 feet) amsl |
|Phase:|| En route (ENR)|
|Nature:||Domestic Scheduled Passenger|
|Departure airport:||Bratislava-Ivanka Airport (BTS/LZIB), Slovakia|
|Destination airport:||Praha-Ruzyne International Airport (PRG/LKPR), Czech Republic|
The aircraft departed Budapest at 10:46 GMT. Weather at Prague had deteriorated, so the crew diverted to Bratislava where the aircraft landed at 11:58 GMT. Weather at Prague improved and the flight took off from runway 31 at 15:28 GMT.
According to the clearance the flight was turn right after takeoff and to climb to 300 m altitude while heading to the OKR beacon, followed by a further climb to 5100 m.
Shortly after takeoff, the aircraft crashed into a wooded mountainslope at 420 m amsl, which is 288 m above airport level.
Probable Cause:PROBABLE CAUSE: "The commission could not definitely establish the cause of the IL-18 (LZ-BEN) aircraft.
The Commission assumed that the most probable cause of the accident was insufficient evaluation of terrain relief and weather conditions in the Bratislava Airport control zone by the aircraft crew and lack of adaption of the flight to these conditions."
Controlled Flight Into Terrain (CFIT) - Mountain
» ICAO Aircraft Accident Digest No.16 - Volume II, Circular 82-AN/69 (89-101)
» Soviet Transports
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not
display the exact flight path.
Distance from Bratislava-Ivanka Airport to Praha-Ruzyne International Airport as the crow flies is 301 km (188 miles).
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.