Well, my friend. I tried to help you out previously, but since have determined that you are being quite reckless with your flying. I noticed the altitude in previous logs but this time is over 520ft. ( Even with barometer errors considered it is still far above a safe altitude. ) It doesn't really matter why you were at that altitude, but it is the fact that especially in the area you are flying in is a bit reckless. At that range you could never visually avoid an aircraft of any type should the need arise. The altitude in itself is not "Offically" illegal, but for those of us who stick to and obey the flight/safety "Guidelines" ( And that is all they are at this point ). I feel that I needed to mention that. Flying that sort of distance in highly populated area's is also not a great idea. I gave the benefit of the doubt previously, in order to help you out with an apparent CS issue. I am not really sure why you are attempting to push every part or the aircraft's limitations, but that is another issue. I wish you well in your future flights, but please be a bit more safe such that no incident occurs that could add fuel to the fire so to speak. I applogize for the rant, however I felt it was needed.
