Depends...how many times do you plan on going to selections?
Your chances are small , even if you have good marks. About 3 out of a group of 50 people get selected. Sometimes not even one. Most important of all is you need passion, and second of all you need to be able to show it. When you get through to interviews they want to see if you know something about the air force. What planes they fly, where some squadrons are based, some history about the air force. They will probably ask you who the boss of the air force is. Just dont mention anything about the bush war
You can apply as soon as possible. But I heard something that next selections are only again going to be around October ? But apply now , and just too make sure , again at the beginning of October. But call them and ask them everything you want to know!
