Delta System Air (3)
| Silhouette | ModeS | Registration | Type | Owner | Country | Year Built |
|---|---|---|---|---|---|---|
 | 49D0A9 | OK-DSJ | Cessna Citation CJ1 | Delta System Air | Czech Republic | |
 | 49D05C | OK-DSY | Cessna Citation CJ2+ | Delta System Air | Czech Republic | 2012 |
| 49D1A0 | OK-PBS | Cessna Citation CJ1 | Delta System Air | Czech Republic |