I sat my PFCO last summer (2017) and since then my business has gone from strength to strength. I cant thank the team at Flyby enough for their dedication to the the UAV industry and the commitment they made to myself and all other participants on the 5 day course that I took part in (in Shrewsbury). The course was led by 2 very experienced pilots with a great in-depth knowledge of the rules and the industry in general. Still to this day (almost 1 year later), I call the guys at Flyby who are more that happy to offer advice on upcoming projects that I am involved with. I would recommend taking the 5 day course if possible, I initially was going to take part in the 3 day course but having the extra 2 days allowed me to take in what I had learnt and more time with the tutors for 1 on 1 guidance and advice.