DTN08,
You would appear to have discriminated against yourself, by not applying up to 15 years ago. Perhaps there were good reasons for that but you will have to give a convincing explanation at any interview. Having said that, ask any RAAF QFI what is the most important quality he looks for in a student and you will get the answer "Motivation!" If you can show you possess that, you will have a fighting chance.
Good luck,
Neppie
