Is there a general guide or better yet, a program, that can assist with propeller selection? With all the different engines out there and different planes to put them on, I am curious if there is a guide to go by. I currently have the Thrust HP program to estimate a props performance, but doesn't help with selection verses plane. Would appreciate some tips or push in the right direction. Thanks!
PS>Currently running APC props as follows;
11X6 w/GMS 47 = Hangar 9 P-51 PTS (no training droops or brakes on)
11X6 w/Tower 46 = Tower Hobbbies MKII .40 Trainer
10X7 w/Magnum GP 25 = Combat Plane