Didn't your solicitor reveal the existence of the airfield when doing the search prior to your purchase?
Seriously, it makes me hopping mad that someone can move next to an airfield, allegedly not knowing of its existence, then proceed to cause mayhem by constantly complaining. The purpose of the pre-purchase search is to reveal such things which the purchaser may consider undesireable. (I would regard it as an attraction.) There should be no comeback at all, after all, the vast majority of airfields have been in existence for more than 60 years and appear on maps.
Now for my complaint. As I have said before, you do not fly over my house. Kindly amend this.