Auto calculate optimal trim angle

[1-Bart-1]

Given the C_l and C_d polars, calculate what would be the optimal aoa of the kite for optimal lift vs drag.

[ufechner7]

This is not trivial because it depends on the drag of tether and bridle.

[1-Bart-1]

This is not necessary for smart bridle systems, where you can dynamically change the angle of attack.