| Registration Letters | OY-BXO |
| Manufacturers's serial number | 1050 |
| Year Built | 1961 |
| Registration Date | 1967.03.29 |
| Previous Identities | D-5158 |
| Cancelled | 1988.05.05 |
| Fate | CoA exp 82.03.29 |
| Notes | Sold 2019.05.28 by Dansk Svæveflyvehistorisk Klub to Michael Harms-Zumbrägel, Osnabrück, Germany. |
| Type Designation | Schleicher Ka 4 Rhönlerche II |
| Manufacturer | Schleicher Segelflugzeugbau, A. |
| CoA | S.1195 |
| Issued | 1967.03.29 |
| Builder | Schleicher Segelflugzeugbau, A. |
| Place | Poppenhausen, W.Germany |
| COR | S.02221 |
| Issued | 1984.06.18 |
| Cancelled | 1988.05.05 |
| Owner | Luftspejdergruppen Ellehammer |
| Town | Helsingborg |
| User |
| COR | S.01292* |
| Issued | 1969.02.02 |
| Cancelled | 1984.06.18 |
| Owner | Holbæk Flyveklub |
| Town | Holbæk |
| User |
| COR | S.01292 |
| Issued | 1967.03.29 |
| Cancelled | 1969.02.02 |
| Owner | Københavns Svæveflyveklub |
| Town | København |
| User |
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