Last week I sent out a question about the heigth of the turtledeck and canopy. I tried the sit in the plane - level on head and measure heigth and I came up with 17.5" for my head to barely clear.. What I wanted to see was a response from someone in the way of a measured heigth from the longeron to the top of the turtledeck at the point behind the back seat. I know everyone's may be a little different but I am interested in this for a couple reasons. 1) How much variation is there out there between heigths 2) Does anybody have info about how much the heigth affects speed? 3) How does heigth affect rudder/elevator control...
I want to keep my plane streamline but if a couple inches for comfort sake due not affect controlability or speed much then I take comfort... Some photos Ive seen make it look like some canopies are only inches above the longerons and others seem really "bubbly". My fore deck is made and am ready to make rear bulkheads and layup the turtledeck........ Does anybody know where to find 6" urethane foam ? Happy building - Bill