you could be more specific in what you want the forum do for you, and, of course be more emphatic .
we are all human after all, right?
power control unit?
target aircraft?
explanation about that topic?
far as i can get,
that topic is probably about either the electric or engine power control unit of a targeted (fighting, enemy) aircraft, in an aerial combat.
if that's right, maybe this forum isn't the right one to ask such a question.
what do you think?