Hi Plotter, slow connecting tonight, ok finer points. I did see a floor in the hatch, but I see it has a liner init.
My suggestion would be to use the hatch as a waste disposal, ok you ask, how would this work, you hover over a pit, open hatch waste goes straight into pit, close hatch, job done, brilliant what? No more need for waste carriers.
This would be called, wait,
Windbags 4all Super Delux Model,
Liz