I'm an aviation enthusiast and hope to start my private pilot training soon  but I've used this on commercial flights as a passenger. For a free app  this is about as good as it gets. The only things I'd like to see added is a radar overlay and maybe a way to personalize the plane icon (color/size). Maybe actual pilots have a different opinion (then again  maybe not)  but will likely be my go-to navigation supplement when I start training.
March 16 2017