The majestic Zeppelin is now the largest airship in the world. It is 75 meters long. Its cruising speed is about 100 km/h (maximum 125 km/h) and depends on the strength and direction of the wind. Maximum flight altitude - 3000 m above sea level, normal cruising altitude about 300 m above the ground. The Zeppelin uses non-flammable helium gas.
Tickets for flights are not available, they went to clients, guests, business partners. You could also win them in a contest. But it's worth watching out for the giant gliding majestically and silently over the cities in the sky.
Source: Poland Daily 24, motofakty.pl