Same subject I hope. As long as we are talking interference. I try not to fly anywhere near powerlines,even 50feet to the side. In my quest to sometimes trying to fly at home,I went out to the gravel road,and had several successful flights. That is "until" I was trying to get the yard in a video,200 feet up and all was fine until I crossed the line. My H went wacky when the line was between me and st16 and the drone. Another time on same road a mile south down by thebridge I took off,line beside me and guard rails on each side of me. When I got to line Height,about 30 feet I received a warning and it came down and landed gently,all by itself. So I donot fly around the lines anymore. Believe me I wasn't that close. EHEM!! Also I must add,there is a video out by captain drone,,like and he has a flyaway,and does not really say what happened. He was by a paved road and "crossed" the power line,,between his drone and the st16.I believe the frequency gets messed up when that happens.I noticed Jonnyb57 said in post #9 that he had power lines 10 maybe 15 feet away. No I would not fly thereAny advice here or additional info. Keith