You can find WIMAC airplane and heli fields for the Phoenix RC Flight sim
here.
Basically the same images I used for ClearView.
The airplane field has collision volumes for the shelter, the pilot safety fences, and the windsock pole.
The heli field has collision volumes for the tree line ahead of the pilot station. The grey pallet just to the left of the pilot station is raised by a couple of inches so you can try landing on it.
Unzip the files into your \Program files\PhoenixRC\Resources\Environments directory.
I used the "PhoenxRC Creator" program you can download from the Phoenix web site. Takes some time to get it right, but not bad after you play for a while.
I'd rather be flying, but with the wind today I had to find something inside to keep me busy.
Give them a try and let me know if you have any problems.