I don't want to sound like a twerp but I'd hasten to add that what you tell them must be your "truth" not someone else's. There's a lot that they can ask you within an hour, and no one on here will have had the full gamut of questions.
If you are lying or stretching the truth too far, they will be able to tell. As with all interviews, it's very ease to make a candidate sweat and then see what really lies beneath.
If this is the one shot you have at the one thing you really, really want then delay your application, make the contacts, get the information, get the experience and then you will have no problem truthfully demonstrating what you've done and what you know.
Recounting information from sources such as this, which CTC are well aware of, could blow up in your face.
One final thing: have you ever been in an assessment centre environment? Have you successfully completed teamwork assessments and do you know what's expected? This is just as important as good interview performance because if you're a guy no one wants to sit next to then you won't be getting your hands on a 737 sim.