J & M King do an outstanding job as usual. The course is an excellent introductory or review course for the GNS 430 and 530, but, of course, is not a substitute for the Garmin guides. After many years of using both the GNS 430 and 530, I found the course to be a good refresher.
ARTHUR F.
11/01/2017
Garmin GNS 430/530 Pilot Course