| Kennzeichen | D-OSAX (1) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G50/24 | |
| Volumen | 5000 cbm |
| Kennzeichen | D-OSAX (2) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G30/24 | |
| Volumen | 3000 cbm |
| Kennzeichen | D-OSAZ | |
| Hersteller | Thunder Balloons | |
| Typ/Muster | AX.7-77 | |
| Volumen | 2200 cbm |
| Kennzeichen | D-OSBA | |
| Hersteller | Thunder & Colt | |
| Typ/Muster | AX.9-120 | |
| Volumen | 3400 cbm |
| Kennzeichen | D-OSBB (1) | |
| Hersteller | Thunder & Colt | |
| Typ/Muster | 105A | |
| Volumen | 3000 cbm |