Aser
I must suggest that you are having a real lend of us.
1) there is no indentation where the skids have penetrated the snow.
2) assuming that the snow is soft enough for the skids to easily penetrate, why then are there no swirling vortices in the blade tip region?
you lose
3) I have witnessed a 47 blade not quite as close as that to recently rained on red ground, and the vortices were at least twelve inches high each time a blade went past.
4) why not land on top of firm footing on the rock a little ways up hill?
besides all that how come there is f'all pitch on the blades?
gees maaaate.