possible to let ai fight till death??

[adonys]

this kind of behavior should not be offered as an option, but instead should be a (dynamic) behavioral property of AIs.

Ie, most of them should not stay and fight to the death (unless in exceptional situations, like in no way of escape, or not enough fuel to reach friendly frontline, and so on), as in real life, while some of them, as in real life too, should be proud and stubborn pilots who once engaged won't disengage (and will even disobey disengaging orders) until the enemy aircraft, or their own one, is fallen.