Irrespective of the fact that some of us may either love or loathe wind farms, it is important that if any of us who read these forum pages, gets wind of a planning application for an anemometer mast in their locality, tell as many people as you can.
Don't just assume that the local RAF station commander knows about the proposed mast, tell him/her and sleep easy at night knowing you might have saved someones skin.
And don't forget the civilian operators either.
PFLs are common around here and are practised by both MOD and civilian training units, with breakoff heights of 50ft being the norm.
Very easy to miss one of these towers when you're workload is high and your vision becomes more focused on a smaller area as you reach decision height!