Yeah, I'm a pilot - single-engine, land rating. When I worked in the big city years ago, I'd often stop at the local airport after work and take a Cessna 150/152 up to loose the bonds of earth, get away from all the crap for an hour or two, shake out the cerebral cobwebs from the office and relax. Got an ultralight fixed-wing in my garage, but that Mosquito XEL helicopter belongs to a friend.Jobear--have you flown that thing? Never been up in one-- or do you call it on?
I suppose, if it had a cabin (which additional empty weight - exceeding 254 pounds - would put it beyond ultralight status and, therefore, legally require an FAA rotary-wing rating on a license) it would be "in". This is like a flying chair (albeit with sophisticated instrumentation) and, I guess, is "on".