Here is my YJ. It is a blown up version of the 1/2 YJ that was a champion in its day. I was given a version of the 1/2A that was blown up for a .15 size. I blew it up again for a .25 size motor. It is a little bit smaller than a 500. More like a 400. 9.5" X 40 for this wing. It is just 5/8" thick at the spar.
Here is a link to the original Yellow JAcket. Still sold by Morris Hobbies today.
http://morrishobbies.com/product_inf...products_id=69
This is my blown up version. It is the plane on the bottom left!
I will post more pics later
[img][/img]