Safety investigation Aviation In the first phase, the Investigator(s) travel(s) to the scene of the accident. In cooperation with the Cantonal…

Prevention bulletins on aviation Numerous accidents and serious incidents reported to the Aviation Division require an in-depth investigation…

Definition of a serious incident A serious incident is an incident involving circumstances indicating that there was a high probability of an…

News 16.01.2025 New member of the Board The Federal Council elected Mr Tiziano Ponti (1958) as a member of the extra-parliamentary commission…

Special aviation investigations, studies and summary reports Final report on potential risks of ballistic parachute systems (BPS) in aircraft…

On 23 September 2024, the Federal Council elected Mrs Ruth Häusler Hermann (1973) as a member of the extra-parliamentary commission of the…

The cable car study "Étude sur le retour d’expérience issu des enquêtes des bureaux d’enquête en Europe portant sur des accidents de remontées…

The Swiss Transportation Safety Investigation Board (STSB) assumes the tasks specified in Regulation (EU) No 996/2010 for the Principality of…

The agreement on cooperation between the Federal Office of Transport (FOT) and the Swiss Transportation Safety Investigation Board (STSB) came…

The agreement on cooperation between the Bureau d'Enquêtes sur les Accidents de Transport Terrestre (BEA-TT) and the Swiss Transportation…