| Registration Letters | OY-BEK |
| Manufacturers's serial number | LJ-937 |
| Year Built | 1980 |
| Registration Date | 1980.12.09 |
| Previous Identities | |
| Cancelled | 1992.12.09 |
| Fate | PT-OUX |
| Type Designation | Beech C90 King Air |
| Manufacturer | Beech Aircraft Corporation |
| CoA | 1933 |
| Issued | 1980.12.09 |
| Builder | Beech Aircraft Corporation |
| Place | Wichita, KS, USA |
| COR | 08658 |
| Issued | 1992.08.25 |
| Cancelled | 1992.12.09 |
| Owner | Niels Brüel |
| Town | København |
| User |
| COR | 05606 |
| Issued | 1980.12.16 |
| Cancelled | 1992.08.25 |
| Owner | Brüel & Kjær Export A/S |
| Town | Nærum |
| User |
| COR | 05592 |
| Issued | 1980.12.09 |
| Cancelled | 1980.12.16 |
| Owner | United Beech Denmark A/S |
| Town | København |
| User |
| COR | 05587M |
| Issued | 1980.11.26 |
| Cancelled | 1980.12.09 |
| Owner | United Beech Denmark A/S |
| Town | København |
| User |
© 2018 Lars Finken & Hanno Fellmann