OY-XET (2)
| Type | Siebert Sie 3 |
| Construction number | 3016 |
| Year of manufacture | |
| Year of registration- cancellation | 2025 |
| ICAO | 0 |
| Notes | D-0813, D-0810, BGA2347 / DSQ, OY-XET Competition number A4. Donated to DaSK |
| Type | Siebert Sie 3 |
| Construction number | 3016 |
| Year of manufacture | |
| Year of registration- cancellation | 2025 |
| ICAO | 0 |
| Notes | D-0813, D-0810, BGA2347 / DSQ, OY-XET Competition number A4. Donated to DaSK |