A BTR plane chart

[klzlueylx]

so when I was searching for tips i saw this :
https://www.matrixgames.com/forums/view ... 2&t=240368

I made a chart myself, making it filterable so you can quickly find the ones that share the same or similar parts; and added some... well, not-so-useful upgrade tips. such as:

QQ截图20220309232642.jpg (296.2 KiB) Viewed 502 times

these notes are self-made and I'm no expert so, possibly misguiding.

please, feel free to correct and add, and post your improved version here so I can use