Product reviews for Commercial Pilot Ground School & Test Prep

I walked into the commercial written very prepared because of this course. More importantly, I actually comprehended the material, rather than simply memorizing answers.

Excellent course, I did not get this until I started working on my commercial... I would have liked to have had these courses on my private and instrument training as they would have helped me understand the concepts more timely and with explanations, answering questions that at the time I didn't know to ask. I am going on to finish my commercial and CFI, CFII... and will continue on with your courses. I like the package to buy them all at once and I will use them for review in the future.

Thank you John and Martha!  Great Commercial Written course that covered exactly what I needed to know!

This is my third test using King.  Passed easily every time.

It took me years to finish preparing for my commercial written, the King Schools online course was always available and frequently updated.  The recently updated iphone app was instrumental by allowing me to take practice questions whenever I found a few minutes of time.