I have been working on this Model for about a month and I have been thinking of adding this to BeamNG but the main issue is the fact of that I have no modding experience.
Not sure how to mod a plane, but I suggest building cars in Automation, then doing some file before going to make a full car mod. if you do want to make a plane mod right away, you could try this tutorial. Maybe it’ll at least get the thing in game?