Spar stories

Getting almost to the end of the trimming of that most important aeroplane part, the wing spar. In this case the one-piece aerobatic heavy duty modded wing spar. I am sanding down to the mm tolerance now before mounting it in a new jig to thread the ribs and ailerons on.

 
Finally have gotten around to building this. Already have the 1/2 inch ply laid on top and marking it out for the sides to bend and glue onto the spacer / bulkheads inside the fuselage. I'm working again on this thing!