Gents, I am about to go for my CFII ride soon. So what was the hardest thing for you all to learn for your instrument rating? If you earned your CFII, how was your checkride?
>>1433874This should be all you really need fren. Do not rely on Gleim's rote memorization. I will say that the performance tracking in their test prep software is pretty good, but the books are trash.
https://www.faa.gov/regulations_policies/handbooks_manuals/aviation/phak/media/pilot_handbook.pdf