Hi, i returned from OASC a week ago (OSB [Flt Ops]) and have a very honest account of what it is like in a few paragraphs, along with what i believe to be the best bit of advice that i received before making my way to Cranwell.
Well, i stumbled across this forum during my preparation and although found most threads interesting and sometimes useful, i think that OASC has been blown completely out of perspective. Yes, it is challenging - but it will not be the toughest thing you will ever do in your life. The general atmosphere is very relaxed and although formal, the various parts of OASC are not oppressive.
I was apprehensive during my preparation (in fact i was almost s***ing it come the morning of travel) but let me assure all those who are due to attend - RELAX! IT'S NOT THAT BAD! I see posts on here of people discussing, in detail, about Joint organisations the Harrier belongs to, and how many people ,to the nearest squaddie, are in the Air Force, Army and Navy. It is completely overdoing it, and sweating over facts like that will only hinder your performance in other key areas.
That ultimate tip i have referred to? No, it isn't to know what squadrons are based at Conningsby, nor is it to speak in a posh voice and talk about current affairs all week. In fact it is quite simple - RELAX AND BE YOURSELF.
Yes, of course you must prepare, but the Boarding Officers don't expect you to know everything - no one ever will. They are looking for POTENTIAL to train you to become and officer, so by having a basic knowledge and the necessary experience in leadership and responsibility coupled with a genuine reason for joining, you have nothing to worry about.
Overall OASC is great fun - especially the hangar exercises. You must remember that the Boarding Staff are only human and want you to succeed.
So by all means use forums such as TSR to give you a guide of what to do in terms of preparation, but do not let it worry you if someone is bragging about how tough it was and how most officers fit a stereotypical profile - the most notable quality the Boarding Staff will notice about you is your personality.
Thanks and good luck!
P.S. Still no letter yet, but fingers crossed for the result i passionately anticipate.