JA101Z "Yokoso! Japan" this is the first sold Zeppelin NT; s/n:02. Close up of the tail engine with 2 propellers. The vertical propeller can be turned 120° just like the 2 propellers on the sides. This is necessary since the ship is 10% heavier than the air, it is filled with Helium but also some compartments are filled with air. More info at www.zeppelin-nt.de
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