AFAIK, the weight difference between TEU and FEU (forty-foot equivalent unit) isn’t that big. You probably won’t be hauling heavy things in one of these things

AFAIK, the weight difference between TEU and FEU (forty-foot equivalent unit) isn’t that big. You probably won’t be hauling heavy things in one of these things anyways. Likely only high-value stuff will be hauled on an airship. This is just the theoretical calculation of an airship the size of a cargo ship. It would have pretty incredibly capacity if built, but of course no one has built anything like it.