RE: Adding Flap Servos to H9 Mustang MKII PTS???
I just finished a review on this plane. It hasn't posted yet, but this plane lands really sweet with the flaps down. You will notice a slow climb out with them down so retract them for takeoff. I also flew most of my flights with a 2 blade MA 11x5 propeller. Much better performance than the 3 blade. Chris