There really is no way of answering that accurately on a forum.
Having a criminal record does not immediately disqualify you from obtaining an ASIC (security clearance), it depends on what the offence was, what sentence you received and how long ago.
If your youthful act was committed as a juvenile you stand a better chance.
If an airline will still hire you with the conviction is something I do not know.
I have been told that airlines will avoid you like the plague, even for ground job but its just a rumour really.
Last edited by NIK320; 3rd Jul 2012 at 10:47.