I sympathise with your situation to some extent; I would far rather you could enjoy your house without the noise which upsets you so much. However, you appear to want everyone else to magically change their very long standing behaviour and method of earning their living to suit your recent issues (you said you have recently bought the house).
That is not what I want, what I want is fairness (if I lived 2 miles away I would probably have far fewer overhead) and the government to stop denying there is a problem and set up some decent form of monitoring to see exactly how many people are affected and what can be done We all have to live in this world and give and take works both ways, so far I have had nothing positive from the heli industry (apart from you guys of course!)