[prova_modena]

I think the cabin is primarily for weatherproofing purposes. In my experience with shipping/receiving big boxes and pallets of stuff (in the US), shrink wrapping is not a given. Even most shrink wrapped shipments are not weatherproof to the degree where they would remain totally dry when flown under a drone during a rainstorm. Usually the shrink wrapping makes it more "drip proof," for brief periods of sitting outside while being transferred between warehouses/vehicles.

IMO, holding customers to a higher standard of weatherproofing is a non-starter. Adoption of drone transport will be more popular if customers can basically assume the weather exposure is the same as with conventional transport.