I wonder if it works for the larger person.
Puts me in mind of a guy locally who spent many years building a remotely controlled scale modal of German Battlecruiser Prinz Eugine (Spelling), 'the lucky ship'. It required 4 ? RC sets to work all functions, steersman, gunner, pursor (had moving men) ordinance officer, whose Navel title I have forgotten and many car batteries to get its correct water line. Actually it had a working aircraft too, so must have been another guy. To get it out of the room it was built in the window had to be removed. So he timed it for a replacement double glazed window replacement. It was about the size of a two man canoe. I wonder what happened to it? About the best working model I ever saw.