RS,

Congrats on getting the interview! I've just read most of this thread and others have mentioned Ace the Technical Pilot Interview, Everything Explained for the Professional Pilot, and Aerodynamics for Naval Aviators as good study resources. From what I can gather, they have a cognitive test, a psych test, and a knowledge test.

Would you be able to list your qualifications? Hours? Degree? Etc. I'm thinking about applying as well. It seems like a pretty good regional. Best of luck to you!