| Kennzeichen | D-OSTA (2) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G30/24 | |
| Volumen | 3000 cbm |
| Kennzeichen | D-OSTA (3) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G34/24 | |
| Volumen | 3400 cbm |
| Kennzeichen | D-OSTA (4) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G34/24 | |
| Volumen | 3400 cbm |
| Kennzeichen | D-OSTA (5) | |
| Hersteller | Cameron Balloons | |
| Typ/Muster | N-120 | |
| Volumen | 3400 cbm |
| Kennzeichen | D-OSTB (2) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G30/24 | |
| Volumen | 3000 cbm |