| Kennzeichen | D-ORTB | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G42/24 | |
| Volumen | 4200 cbm |
| Kennzeichen | D-ORTC | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G42/24 | |
| Volumen | 4200 cbm |
| Kennzeichen | D-ORTH (1) | |
| Hersteller | Ultramagic | |
| Typ/Muster | M-145 | |
| Volumen | 4100 cbm |
| Kennzeichen | D-ORTH (2) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G42/24 | |
| Volumen | 4200 cbm |
| Kennzeichen | D-ORTK | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G34/24 | |
| Volumen | 3400 cbm |