I think I made something very simple way tooo complicated.
It happens to me sometimes, apologize.
I simply tought about when I used to play with Flight Simulator and putting winds like 150kts. No need for thrust to lift off...
Here the same principle.
https://www.youtube.com/watch?v=pqL9S48xtak
Sorry if I wasted your time, thanks for participating and thank you Airmann, it was your example about the wing flexing during take off that leaded me to the light.
