Look at the size of the hangar: (people for scale) http://en.wikipedia.org/wiki/CargoLifter#mediaviewer/File:Brand_Cargolifter_Halle_innen.jpg http://en.wikipe

Look at the size of the hangar: (people for scale) http://en.wikipedia.org/wiki/CargoLifter#mediaviewer/File:Brand_Cargolifter_Halle_innen.jpg http://en.wikipedia.org/wiki/CargoLifter#mediaviewer/File:Br... All this for an unsucessful zeppelin that could carry less than the required 200 tons. You'll be convinced very quickly that it doesn't trump simply carrying by land.