Many thanks Officer Kite! The more I compare the COMPASS test I have purchased and what others have alluded to on this forum I get the impression it really is rather a waste of money.
I have spent a lot of time working on their spatial awareness test with Automatic direction finder and artifical horizon as well as their working memoery test- Speed/Alt/Heading/Radio but it doesn't really seem relevent.
Is it worth revising kinetic enerygy/acceleration/volatage to prepare for the physics test?
Once again, THANK YOU.