A truly ridiculous qurstion, but what does an airship's loadsheet look like? Does it come out at zero, or even less? I can understand a trim sheet would be required but what else does an airship need in calculations and operational paperwork?
As for its uses, there are many. Especially as this one appears to be able to accept an under-slung load. That will enabie odd-size cargo to travel point-to-point without special provisions.
PM