OY-XSI
| Type | Slingsby T-21B-Sedbergh TX Mk. I |
| Construction number | WB985 |
| Year of manufacture | 1950 |
| Year of registration- cancellation | 1995-2005 |
| ICAO | 0 |
| Notes | WB985, SE-SMA, damaged 30.6.1994 Skövde, restored, OY-XSI, competition number SI, BGA 5230/KNN/G-CKNN, N985WB |
Photos - Click to enlarge
SE-SMA
G-CKNN