I trained with FTI and their accelerated course. It was not HP but I'm sure it's similar. First, study your memory items and know them cold for the first day. Know your systems well enough that you can go through each EP and know why you are moving each switch/lever/button. The third thing, is to know the cockpit indications for various electrical bus failures.

If you have the gouge for the flight portion, know the power settings, techniques for approach-to-stall recovery, and basic attitude/power settings.

The last thing would be to make sure you bring your passport, FAA Lic, and medical cert. If you're getting an ATP also, bring the written exam score. Other than that, enjoy the training!

C9