EN28 (4)
| ModeS |
Registration |
Type |
Owner |
Country |
Year Built |
| 4B428D | HB-ZFH | Enstrom Shark 280 C | Private | Switzerland | 1979 |
| 4B4298 | HB-ZFS | Enstrom Shark 280 FX | Private | Switzerland | 1990 |
| 4B42E4 | HB-ZIQ | Enstrom Shark 280 FX | Rose Helicopter AG | Switzerland | 2007 |
| 4B43EA | HB-ZSS | Enstrom Shark 280 FX | Private | Switzerland | |