Max operating height of 40 feet??? Makes it exciting when the trees go up to 150 feet, dunnit? Power poles up to 100 feet, houses, buildings etc.
Sounds like you will sell a lot in the Russian steppes and the Argentinian pampas and the GAFA (the Great Australian F-All) but not too many elsewhere.
If you want cheap flying experiences and enjoyment, buy a computer game and a blow-up doll.
