Abbreviations
| AAIB | Aircraft Accident Investigation Bureau |
| b/y | built year |
| FOCA | Federal office of civil aviation |
| HMB | Helicopter Museum Bückeburg |
| MAMD | Military aviation museum Dübendorf |
| PIC | Pilot in command |
| SARG | Swiss Air Rescue Guard |
| SFA | Swiss Federal Archives |
| SLS | Swiss Lifesaving Society |
| SMD | Swiss military department |
| s/n | serial number |