ok some time ago when i worked for a mustering company in the N.T ,australia .we would on a daily basis fly tree top height if not less (because most of us have a height problem any way)straight through restricted airspace the delemere bombing range and so on. mustering while jets roared around / ,over /and in between ,,, nothing was ever mentioned
I even one day popped out of timber and thought where the hell am i , seeing alot of biult up dirt pyramids crossing a airstrip in the open ,later finding out they where targets .....
Can radar pick us up if no transponder equiped if we get down low and go go go