AC103, you may have to dive into something like this to see what is happening:
https://www.avweb.com/features_old/t...ler-airplanes/ the tables and diagrams have all been stripped out of it to encourage purchase of his book at
https://arc.aiaa.org/doi/book/10.2514/4.103704
I have the files from the original publication of that webpage plus the spreadsheet if you want it.