Firstly, welcome to the forum.

It is always worth doing a search on the forum before asking questions. In this example, I replied to almost exactly the same question 5 days ago. I would direct you here http://www.militaryaiworks.com/newforum/viewtopic.php?f=10&t=10641&start=0

Thanks. Sorry for ...

I want to start working on getting some of the US Marine Corps helo bases put together. I am not sure how to change the air config files so that i can get helo traffic to work properly. I spent 11 years as a helo pilot for the Corps and have some really good information on thier traffic patterns. If ...