I used it for my PPL written test prep and found it to be a great learning aid over the years. The one thing you just can't underestimate is the ability to go back and revisit the training when you have an otherwise busy life. Without having to pay the monthly fees of other schools. You pay once and you have it for life with all the current updates included, as if you started today. Looking at the dates I started 9 years ago, but just didn't have the time go all the way. As time went on, I'd go back and learn a little bit at a time. Well, I went and took my test today and got 98%. In this last month of my real prep I also decided to try another new, currenlty very popular online school just to make sure I had my bases covered (this one had monthly subscription), and I found the explanations lacking depth and experience that you get here.Long story short, if anyone asked me about which ground school I would recommend, this would be it. And I will absolutely be using the following courses to augment my actual flight training going forward.
Dmitry K.
03/29/2017
Private Pilot Online Ground School & Test Prep