Don't worry I'm definitely not a NIMBY!
As you would expect we get more than our fair share of aircraft noise by choosing to live as centrally as we do, but then we get more than our fair share of all sorts of other disturbances (drunks, tourists, traffic noise, obscene property prices
). But I live a five minute stroll from work which balances things out nicely.
You pays your money and you takes your choice, as they say!
Quite a few of the regular ones we see hovering are based at Redhill I think, with large camera pods on the front. Not sure of the type - Twin Squirrel?