Special aviation investigations, studies and summary reports
Special investigations
Final Report concerning the total failure of the radar air picture presentation on all workstations of the Area Control Centre (ACC) and the approach and departure control centre (APP) in Zurich Air Traffic Control (ATC ZRH) on 11 November 2003
Final report on potential risks of ballistic parachute systems (BPS) in aircraft to rescue and investigation crews
Final report on the radar systems of Skyguide
Summary report concerning the Marvel Schebler / Precision Airmotive carburettor respectively float system faults in Switzerland
Studies
Summary reports (2001 - 2014)
The summary reports for the years 2015 to 2025 can be found under aviation reports. From 2026 onwards, the summary report format was discontinued.
