| Registration Letters | OY-DNX |
| Manufacturers's serial number | 139 |
| Year Built | 1955 |
| Registration Date | 1964.05.21 |
| Previous Identities | |
| Cancelled | |
| Fate |
| Type Designation | Schleicher Ka 4 Rhönlerche II |
| Manufacturer | Schleicher Segelflugzeugbau, A. |
| CoA | S.1155 |
| Issued | 1964.05.21 |
| Builder | Schleicher Segelflugzeugbau, A. |
| Place | Poppenhausen, W.Germany |
| COR | S.02627 |
| Issued | 1991.08.23 |
| Cancelled | |
| Owner | Dansk Svæveflyvehistorisk Klub |
| Town | Herning |
| User |
| COR | S.01897 |
| Issued | 1978.09.18 |
| Cancelled | 1991.08.23 |
| Owner | Vejle Svæveflyveklub |
| Town | Vejle |
| User |
| COR | S.01223 |
| Issued | 1964.05.21 |
| Cancelled | 1978.09.18 |
| Owner | Næstved Svæveflyveklub |
| Town | Næstved |
| User |
© 2018 Lars Finken & Hanno Fellmann