Study material for ICAO to CASA ATPL conversion

Joined: Jul 2009
Posts: 22
Likes: 3
From: Shellharbour, NSW
Has anyone done the AOSA exam this year? If so can you give an indication of how difficult you found it and how many weeks study you used before hand? And whether were successful on first attempt.
I have the AFT notes and 7 weeks to prepare for AOSA and AHUF. AOSA is booked for the second day after I land and AHUF 3 days later with the ability to rebook AOSA that same week should the first time not go well.
Any feedback would be greatly appreciated as I have given myself 2 weeks for both exams and hopefully the flight test.
I have the AFT notes and 7 weeks to prepare for AOSA and AHUF. AOSA is booked for the second day after I land and AHUF 3 days later with the ability to rebook AOSA that same week should the first time not go well.
Any feedback would be greatly appreciated as I have given myself 2 weeks for both exams and hopefully the flight test.
I also attempted the same approach in August last year. Tried my luck for all 3 exams within one week. Needless to say, the outcome was miserable.
What was surprising though, was that I was able to secure a pass in the first fo for IREX, whilst needed repeats for both AHUF and AOSA. Reflecting back on my performace for both, I would say AHUF was a sorry miss. What happened was the study load for AOSA and IREX was so heavy that I simply couldn't give AHUF the attention it deserved and ended up making some basic mistakes. I feel that had I given a full strength attempt for AHUF also, this could have been an easy pass. AOSA was no different, got stuck in the middle and was literally left with one minute and a few seconds remaining when I clicked the last question.
In terms of preparation, I feel what DeltaEchoXray has said above is quite valid and useful. I am currently preparing for my AOSA repeat, probably in a week or two (the moment I hit the confidence button in my head). I did secure the AHUF pass a couple of weeks ago. But now I am physically in Aus and can spread the study time more evenly, which I consider an advantage over the previous attempt, where I had only one week here - not to forget the associated flight fatigue etc.
Do follow the given guidelines and for study assistance material, I cannot recommend anything better than AFT. Helps us who are foreign to the system to understand the Aussie pulse.
All the best with your attempt
Joined: Aug 2025
Aviation Qualifications: CPL
Posts: 6
Likes: 0
From: Australia
Thanks,
I do have the advantage of not having to do the IREX exam.
So can fully devote my attention to AOSA and AHUF. Trying to get them done in a week with a back up plan of a second or third attempt if needed in a 3 week span.
Annoyingly I passed AHUF many years ago but did not do the other subjects in time which with 20/20 hindsight would have saved me a lot of time, money and grief.
I do have the advantage of not having to do the IREX exam.
So can fully devote my attention to AOSA and AHUF. Trying to get them done in a week with a back up plan of a second or third attempt if needed in a 3 week span.
Annoyingly I passed AHUF many years ago but did not do the other subjects in time which with 20/20 hindsight would have saved me a lot of time, money and grief.




