| Type Designation | S.A.I. KZ VII U-4 Lærke |
| Manufacturer | Skandinavisk Aero Industri A/S |
| CoA | 1675 |
| Issued | 1977.08.24 |
| Builder | Skandinavisk Aero Industri A/S |
| Place | Kastrup, Denmark |
| COR | 04533 |
| Issued | 1977.08.24 |
| Cancelled | 1982.05.21 |
| Owner | Flyvematerielkommandoen |
| Town | Vedbæk |
| User | Flyvestation Karup Svæveflyveklub |
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