Originally Posted by
Bend alot
The centre tank and upper and lower decks for fire suppressants.
Mmm. If you would please point us to the centre tank on the below picture, your idea will be much clearer.
The proposed, and since deceased, A380F would have had a different floor, for a very good reason. The same reason, actually, you'd want if you're carrying umpteen tons of a fairly dense liquid. So whilst the idea of having a Whale blasting around 200ft above a southern Californian wildfire sounds cool, the actual implementation of the idea may be a bit of challenge, barring the discovery of vibranium that is.