I put in a few more cross pieces and removed from the board - but no other progress.... my whole evening getting the other heaps ready to go to the field tomorrow.

I used the dimensions and three views from the Winsock book and try to design for roughly 1/8 scale. No other plans. Unfortunately, there is very little dimensional data to be had, apart from length and wingspan. There are three views in the book @ 1/72 scale but you have to be very careful taking measurements from these drawings.

It's not scale construction anyway, because the top forward decking and cowl will be one piece for motor and battery access. I did this on a previous model and find it to be a useful feature.