To most of us, the term Ackstar refers to taking a bomber up at a field under attack to use it as a "flying ack wagon".
Alot of guys, myself included, have accepted that there were times bombers were used low level in the attack mode to strafe enemy installations, and possibly even an airfield or two.
It is the practice of taking off in a bomber in the face of fighter attack that is not considered historically accurate. When one country in the game has knocked out all the ack at a field they are attacking, bombers shouldnt be rolled to replace the downed ack.
That is not historically accurate, not smart and is considered a very dweebish move.
Dago