What is the recomended propellor for Advanced Pattern or Masters Pattern.
I use a 61 FSR and 11 X 7 on my plane.
Most of the time .... i use 6 pitch props...like 12 X 6 in one of my planes ... 14 X 6 , 15 X 6 etc.

I believe that the schedule has changed .... in Hanno's time there were mostly speed aerobatics but now slow manevours which require more thrust than speed.

Another Question is that mostly there is a Safety Warning Sticker of props. ... well .... is the prop balanced with the sticker or without it ?