To piggyback on Colin's post about recording effects in urban environments. How do you avoid air traffic? I'm in DC and between two major airports and in the flyover zone for the Pentagon and White House. Unpredictable government air traffic aside, is there a resource that you use to plan recording around air traffic?
I've done night/early morning recording and mostly avoided air traffic. But, I have also driven 60-80 miles out to the country, only to find out that I'm in the holding pattern flight path for IAD. I feel like there has to be a web resource that allows you to map it out. Anybody know?