An Open Access Journal
Table 2 Airship system weight
From: Long permanence high altitude airships: the opportunity of hydrogen
| Â | Number of persons | Mass (kg) |
|---|---|---|
Passengers | 480 | 48000 |
Crew | 20 | 2500 |
Freight | 12000 | |
Total passengers and freights | Â | 62500 |
Structure | 150000 | |
Energy conversion | 60000 | |
Energy storage | 50000 | |
Propulsion | 40000 | |
Total System Weight | 300000 | |
Total Weight | 362500 | |