Well thanks for the answers to my questions and as for Ascend Charlie, it is not that I want him to stop his flying, just for him to go and do it properly at an airport which is nearby. I think he will or is already getting complaints from residents to local and government authorities about his take off and landings. This person is a bit of a "noise" in the community and thinks they can do what they want. It is a Robinson R22. Other than that, thanks everybody.