Ok, I'm a student pilot with almost 20 hours, I've taken ground school, and I've been playing flight simulator all my life. But for some reason, I just can't grasp the spatial orientation part of the TBAS. Now, I've never taken the test, but I've researched a lot about it and practiced the flashcards: http://www.proprofs.com/flashcards/story.php?title=_36014 Could someone please explain what you're trying to do and why a certain answer is right or wrong? If you could use a specific example from the flashcards, that'd be helpful. Thanks in advance.