Correct me if I am wrong but are we not to keep our toys to 400 feet AGL and lower? Likewise aircraft cannot fly below 500 feet other than to land or take off.
Reason I ask is I know of a few RC helicopter and plane pilots going to 2000 feet with cameras in populated areas. Something tells me that is a big NO-NO and a FAA violation that carries a felony charge.
What is the dope.