In an ideal world, but last week I was in a field on my own, no roads to it, the access is through another field, helmet and headset on, engine running and clipping in to the risers when a farmer and his young son arrived beside me asking if they can watch. I nearly jumped a mile, they appeared out of nowhere.
Dude, you should report that!!! Being able to pop up out of nowhere would be a very valuable thing in the military! You may even want to remove your post before the men in white coats come and take them for testing!!
SW
Okay, truth is they came through a sheep gate in the hedge.