| Kennzeichen | D-OSTC (3) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G34/24 | |
| Volumen | 3400 cbm |
| Kennzeichen | D-OSTC (4) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G26/16 | |
| Volumen | 2600 cbm |
| Kennzeichen | D-OSTD (1) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G30/24 | |
| Volumen | 3000 cbm |
| Kennzeichen | D-OSTD (2) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G125/28 | |
| Volumen | 12500 cbm |
| Kennzeichen | D-OSTL (1) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G30/24 | |
| Volumen | 3000 cbm |