Now - the fully AMA legal heli that was mowing dandilions at our local field today (and later mowing dirt.) - That scares me.
I don't mean to get off the subject, BUT, Planes can do
just as much damage as a helicopter. Granted I'm not talking about an EP Park Flyer, which can also do "some" damage. Some of the bigger scale planes could do even more damage than a helicopter. So if you're afraid of a helicopter, then be very afraid of planes too

OK Off my soap box, I just had to defend my favorite aircraft, helicopters.