know its 6 flights in a CT-4/b and a few in a CAP-10 and two on a simulator of some sort, but what exactly is covered on the course in terms of material to learn? Is there anything in particular one can do prior to the pragram to better prepare themselves?
You'll be given the appropriate information when you get there. FSP deliberately do not forward flight manuals/ mass briefings etc to candidates. That way everyone is on a level playing field.
Your ability to transfer the information imparted to you on the ground to the airborne environment in a given time period is of particular interest.
Listen, ask questions, and study!!