I cut the snowboard in half using a table saw with the blade on a 45 degree angle. I cut two pices of 1x3 pine and screwed them together at a right angle. one piece is screwed to the snow board and the other is screwed to the nose pan.
There is also a screw right in the middle of the snowboard directly up into the belly pan. It holds nice and secure. my first drive with it does not look promising.
Could it be pushing too much air?
Should the angle be less steep?
Should it be shorter?
would it help if the surface was smoother?