Or invasion of privacy, or whatever voyueristic charges Indiana may have in the I.C.Altitude is the deciding factor for me. If the quad is flying super low over my hypothetical property, I'd consider it more of an invasion of privacy than if it were much higher up (around 50 to 100 feet). Regardless, shotgunning a $2000 piece of tech isn't exactly the best of plans. With expensive camera quads, you can approach felony destruction of property very quickly