Tail Feathers
These two photos show the now glassed horizontal stabilizer.  Note the nyrod for the trim tab.
Here I am fine tuning the top of the vertical stabilizer.
Here I am affixing the foam into the V.S.  Bungy cords seemed to work the best.
Here's the first piece of foam affixed to the rudder.  Again, Bungy cords seemed to do the trick.
And, voila....the bird has tail feathers.