If it's out of range of a shotgun you are almost certainly breaking federal law by shooting at it. Conversely if it's within range of a shotgun you might get dr

If it's out of range of a shotgun you are almost certainly breaking federal law by shooting at it. Conversely if it's within range of a shotgun you might get dragged through court by the FAA but I think you could likely win if you have the resources to burn. But anyway if you aren't rich enough to laugh off half a decade of court costs then you probably shouldn't shoot at them at all.