Yeah I figured that was the issue I was just hoping someone had the original empirical data but realistically I just wanted to know if anyone had curve fitting software recommendations. I used http://arohatgi.info/WebPlotDigitizer/ but if I had MATLAB installed I'd probably use that
Air Force Lug Analysis (section 9 here and summarized here) seems to be the best generalized method for comprehensive lug analysis. However, it relies on charts developed by the USAF in the late sixties. Every source I've found on the method uses those same images.
I'm trying to make an...