OY-SUM
| Type | Cessna 402C |
| Construction number | 402C0505 |
| Year of manufacture | 1981 |
| Year of registration- cancellation | 1985-1991 |
| ICAO | C402 |
| Notes | (N6843T), ZS-KXC, OY-SUM, crashed 17.1.1991 into Onsbæk Plantage on approach to Rønne |
| Type | Cessna 402C |
| Construction number | 402C0505 |
| Year of manufacture | 1981 |
| Year of registration- cancellation | 1985-1991 |
| ICAO | C402 |
| Notes | (N6843T), ZS-KXC, OY-SUM, crashed 17.1.1991 into Onsbæk Plantage on approach to Rønne |