Saintsman
Sorry, but 'Aviator' does not sound as intimidating as 'Airman' when its shouted out by the SWO (though they are probably not allowed to do that anymore in case it upsets someone...).
I'm aware of a currently serving officer being taken aside by the SWO and being advised that he should have had a heart to heart chat with the 2 airmen that the officer had reprimanded for slouching along jackets open, hands in pockets and no cap, never mind not saluting an officer. Discipline is way down the tubes now.