I had a H9 Edge with a Fox 2.4 Gasser on the nose. I installed three servos in the tail. Two on the sides for elevator, and one on the bottom for rudder. I used pull pull on the rudder. Worked great. I used Hitec 645mg all the way around. Great servo. This was a great plane. I lost it after I ran it out of gas. Everything else survived so I got another one in a box. Will build the same. I will have her ready in the spring. Here it is with smoke on. Enjoy.