If the flight model does create propulsion through the rapid movement of the airfoils then by all means correct me, otherwise you can quieten down.
As Erik says - it does. You've been consistently wrong on all claims so far
You have not corrected me, you have simply gone off on a tantrum like a small child.
I take it you don't have children? I actually do, and I know what a tantrum looks like - this thread is rather different (in case you missed it, that too was a correction
). In actual fact, I have corrected you multiple times.
So, to spell it out once again (since you seem to have trouble recognizing the meaning of what I write) - commenting negatively on the realism of an FDM of which you have
no idea whatsoever makes you look a bit foolish, refusing to remedy that error but instead blaming others for you failure and trying to widen the field to mysterious 'problems of FG' makes you look even more foolish.
Do you really want to explore how far into foolishness that road leads?