Similar story but with 50% of battery, it start to rotate and no control, quickly turn on sport and get all control back, I believe its because of water. Happy days
In future, do not go below 30% battery for safety. You will no doubt rapidly reduce the lifetime of the batteries going this low.See the video here. Just lost control when about to land. No warning real-time or on the Airdata logs afterwards which I've attached. Something todo with the nearby boat including Fire dept.?? Would appreciate any insight