Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| L SPATZ-55 | Glider | 5 | 5 | 1955-1961 |
| L SPATZ III | Glider | 5 | 5 | 1965-1966 |
| BERGFALKE II-55 | Glider | 4 | 4 | 1955-1959 |
| SF-28A TANDEM-FALKE | Glider | 4 | 4 | 1974-1982 |
| BERGFALKE-III | Glider | 2 | 2 | ?-? |
| SF-25E SUPER-FALKE | Glider | 2 | 2 | ?-? |
| SF-25C | Glider | 2 | 2 | 1975-2000 |
| SF-34 | Glider | 2 | 2 | 1983-1983 |
| ZUGVOGEL IIIB | Glider | 2 | 2 | 1964-1964 |
| BERGFALKE IV | Glider | 1 | 1 | 1976-1976 |
| SF-25B | Glider | 1 | 1 | 1968-1968 |
| SF-24 MOTORSPATZ | Glider | 1 | 1 | 1962-1962 |
| SF-26A STANDARD | Glider | 1 | 1 | 1963-1963 |
| SF27A | Glider | 1 | 1 | 1967-1967 |
| ZUGVOGEL IIIA | Glider | 1 | 1 | 1959-1959 |