When I was flying I created custom notes pages to use on my kneeboard for notes when in the air. I’d print them double sided and cut them down the middle, getting four pages for every 8 1/2×11 sheet of paper. I use them in the sim, too, and here they are in case they’re of use to others. The first is IFR, and the second, VFR. They have places for radio frequencies, fuel, weather, etc. Enjoy.