Thanks folks.
After reading your posts I decided to cut open that wing to see for my self.
I would not be confortable flying around not knowing if that wing was going to quit on me.
Now Im happy I did. The spars had many cracks ond even some pieces missing.
I also put some heavyduty aileron horns on.
The fuse has also had a makeover.
Hope I have not made it too heavy for the 3W, 35cc eng.
Ground Sucks.