| Kennzeichen | D-OBTR | |
| Hersteller | Thunder & Colt | |
| Typ/Muster | AX.10-150 | |
| Volumen | 4250 cbm |
| Kennzeichen | D-OBTS (1) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G60/24 | |
| Volumen | 6000 cbm |
| Kennzeichen | D-OBTS (2) | |
| Hersteller | Schroeder fire ballooons | |
| Typ/Muster | G70/24 | |
| Volumen | 7000 cbm |
| Kennzeichen | D-OBTS (3) | |
| Hersteller | Schroeder fire balloons | |
| Typ/Muster | G70/24 | |
| Volumen | 7000 cbm |
| Kennzeichen | D-OBTU | |
| Hersteller | Lindstrand Balloons | |
| Typ/Muster | 105A | |
| Volumen | 3000 cbm |