funked there are two types of expert air to air gunners in AH and the hit% only helps one group track their progress.
those that hold their fire and then finnally shoot and hit with every bullet they fire. the hit% is tailored to their gunnery style.
and then there are the spraying snipers. those that fire plenty and though waste many bullets on the atmosphere they also land disabling hits from long range and impossible angles and down enemy fighters as quickly as possible with no concern for ammo conservation. the k/d % is what helps these people track their progress since they are not interested in bb counting

personally I find the sniper sprayers much more deadly than the bean counters since the sprayers have no reservation about holding down the hammer and filling you and the air arouund you full of lead.
so basically the gunnery% is pretty limited in what it tells you.
there is a simpler method to see if your doing well.
fire the guns... if stuff blows up quickly your doing well no matter if its air or ground targets
