I have just finished the 3 day PfCO course at Flyby. Our ground school instructor John Jones was very knowledgeable and able to provide real world examples. The course was well structured and the materials provided were very good and contained all of the information needed to progress through the course. Our assessment was conducted on day 3 and was run by Andy. A few tips from an experienced SUA pilot made a real difference with my own piloting skills. I like many others have had a decent amount of experience and flight time however I wish I had done the 2 day flight skills training just to gain the knowledge and expertise that this crew provide. Thank you Flyby.