All armed forces are people eaters. There is, however, a very slight difference between gaining an HGV licence and placing someone in the driving seat of an aircraft!
The process of selection is therefore much, much more selective. Many more fail it than make it, and it has to be that way.They will want to know a lot more about you than you currently know yourself, and they are expert at weeding out the wannabes from the good oil!
Nice try Sicky!