Ohio AV8TOR
Just Do It
On to mounting and aligning the stab. The laser cutouts for the stab fit the stab very nice. I just had slight gaps at the leading edge which I filled with my baking soda method from my Edge build down a ways on the first post. [/URL]
I am pretty anal about alignment and have used lots of methods. On this one I used a 24" rule on a Starrett sliding square to ensure equal spacing on the side to side. I mentioned the laser cutouts fitting good, well they are also very accurate. Sighting down the stab line I look to see a perfect alignment to the wing tube installed in the fuselage and it was. Then I like to measure for tilt alignment. You can use a 48" ruler if you like or even string if you like but on this I used a Starrett bevel gauge and it is a trail and error of pushing or pulling to tilt to where the angle is exact from the fuselage to the leading edge of the stab. After I got this matched I double checked with a 48" rule and it was right on. I know some won't have this bevel gauge but I double checked to see if you could use it with something simple like 3DHS provides for measuring incidence and it looks like it will work. This is a good tool to have and I searched and here is one cheep at Sears. So after going back and forth umpteen times to satisfy planetary alignment I CA'd it in place.
I am pretty anal about alignment and have used lots of methods. On this one I used a 24" rule on a Starrett sliding square to ensure equal spacing on the side to side. I mentioned the laser cutouts fitting good, well they are also very accurate. Sighting down the stab line I look to see a perfect alignment to the wing tube installed in the fuselage and it was. Then I like to measure for tilt alignment. You can use a 48" ruler if you like or even string if you like but on this I used a Starrett bevel gauge and it is a trail and error of pushing or pulling to tilt to where the angle is exact from the fuselage to the leading edge of the stab. After I got this matched I double checked with a 48" rule and it was right on. I know some won't have this bevel gauge but I double checked to see if you could use it with something simple like 3DHS provides for measuring incidence and it looks like it will work. This is a good tool to have and I searched and here is one cheep at Sears. So after going back and forth umpteen times to satisfy planetary alignment I CA'd it in place.