Thank you for offering such a comprehensive course. Before I took it, I knew nothing, and I mean nothing, about how to read sectional maps, the different kinds of airspace and how they relate to flying drones, effects of weather on drones and the different kinds of weather patterns etc. I also thought the last section on Key Legal Considerations for Starting a Drone Business was very helpful. I looked around for ways to study and pass the test, which I did on the first try, and your course was by far the best way.