Toro
Haven't seen the fighter side of this yet, but back in white jets, all our flyovers were done while accomplishing formation and/or navigation CT squares. As IPs we were allowed XX CT sorties a quarter. If I spent them flying to Vegas to booze and gamble all weekend, or if I spent them to go to XYZ airshow or sporting event and do a flyby, it cost the AF the same amount of money. Come to think of it, most times at the airshow we didn't have to pay for gas or billeting, so it actually cost the AF less money...