Can anyone describe the physical differences between the -1 wings (higher aerobatic gross weight) and the older wings?
Is there something I could look at and see definitively whether or not a set of wings are -1's?
I hope this helps. I'll measure my spar cap when I get to my shop. If my dimensions are incorrect, I'll edit this post later and correct the dimensions.
Charlie
I can't find any information on these. Any ideas?