Will the two piece H-stab be assembled through the covered fuselage, tube epoxied, then the stab covered in place? Just curious...
The picture is just how I had it in my mind. Been thinking you could use a pulley arrangement for in-flight trim adjustment. Like the trim indicator pulley/cable setup on a Cub except the front end of the thing would have a servo with a larger pulley than the pulley on the screw at the stab.
Of coarse, you'd need very coarse threads.
www.smallparts.com may have something.
This is the page you need to see- miniature lead screws and anti-backlash nuts.
http://www.smallparts.com/products/d...ions/lsx%2Ecfm
Brothers- If you build models, Small Parts and McMaster-Carr are invaluable.