Quote:
Originally Posted by onewhippedpuppy
I think people tend to forget the multitude of legitimate commercial tasks that drones are used for, so every time they see one it’s ALIENS! I stayed in a DFW Hilton over the weekend and they had a large drone that was being used for pressure washing the exterior of the hotel. That was a new one for me.
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How was the water supplied to the drone? I assume the machine itself was on the roof roof or on the ground and only a hose who is being used?