We know that wings can now 'break off' due to excessive aerodynamic stress; we know the wings also can receive fatal damage from cannon/machine/flak hits.
So my question is does one affect the other? That is, if a wing has taken partial damage due to fire, is it more likely to fail during high-G manuevers?
Likewise, if a plane is currently undergoing heavy stress (high G turn) and receives machine gun fire, will fewer hits be required to cause the wing to fail?
I absolutely sawed off the wing of a Spit the other day with a high deflection shot of .50 cal, and wonder if the fact that he was turning hard made any difference.