I've never been big on writing online reviews, but I felt that I had to after using my third course from King. I owe John and Martha a great deal in terms of my success in aviation. They have a way of conveying information that just makes it stick. Two exceptional teachers. I passed my written today, and the first thing I did was buy the material for the next one. Worth every penny and then some.
Joseph Z.
03/24/2016
Commercial Pilot Ground School & Test Prep