Wind Drift Calculations
I have a simple question that will hopefully receive a simple answer. I've had a go at a search and not come across the answer that I'm after.
I was initially taught "wind up", I teach "wind down", and when I'm off out and about by myself I just calculate "max drift" and then make calculations along the way.
I've spent this morning with an exceptionally argumentative student who is determined to use the "wind up" method. Not really a problem. I've just been trying to prove, to no avail, that the "wind down" method is more accurate.
So my question is, why is the "wind down" method often the preferred method? I've got a funny feeling that it may become more accurate with an increase in TAS. Therefore more suitable for anyone considering a career as a commercial pilot.
Thank you for any responses.