Product Reviews

Cuts through all the gobligook of legalize to make very easy to understand and put into practice.

Excellent program! As a pilot of the "magenta-line-flyers," this course provides the knowledge base I need to become acquainted with all options of navigation that have been used.

excellent course, thank's

Overall, a good course on the basics of the feature.

This a was a fantastic course start to finish...Thanks to John and Martha I was able to easily score a 93% on my knowledge test and yesterday I aced my practical.

King's ground school is awesome! Very thorough and detailed. Definitely the best aviation investment out there! Used for my Instrument course and scored perfect 100%!

Great review.   Especially appreciated the explanation of "cruise altitude".

Fantastic basic intro to navigation concepts. Outdated at this point in time but provides an ample foundational knowledge.

John and Martha King are teaching legends. Their explanations and illustrations are incomparable. No other tool I have used had the depth, breath, and clear concise explanations as this King course. The staff is excellent too. I do confess, that in a photo finish between John and Martha, I give a very slight edge to Martha, my favorite teacher.

It is a good course although very outdated support videos.