| Kennzeichen | D-OTCA (1) | |
| Hersteller | Thunder & Colt | |
| Typ/Muster | 90A | |
| Volumen | 2550 cbm |
| Kennzeichen | D-OTCA (2) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G50/24 | |
| Volumen | 5000 cbm |
| Kennzeichen | D-OTCB | |
| Hersteller | Thunder & Colt | |
| Typ/Muster | AX.8-105 | |
| Volumen | 3000 cbm |
| Kennzeichen | D-OTCC (1) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G30/24 | |
| Volumen | 3000 cbm |
| Kennzeichen | D-OTCC (2) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G30/24 | |
| Volumen | 3000 cbm |