Can anyone explain the US FAA Laws Vs State / City Laws for operation of SUA aircraft? All the sources I find on this seem to indicate the only laws that matter are the FAA Federal Laws. I live in a city that says it's illegal to fly my Q500 anywhere except one small dog park which has no significant photographic quality. Any clarity would be appreciated. I want to do the right thing but, it's looking like I should possibly return the Q500 as I can't fly it anywhere.