Ouch, I don't know what I was thinking, that many hinges is just too many. I have seen them spaced that distance before, and I thought, wow that's a lot of hinges...too many hinges.

On a 26" aileron I would certainly go more than four, mayby five or six. I would space one on each end 1" from the end. Another directly in the center of the distance from the last two you placed. I would then place two more half the distance of the previous ones. Are you totally confused? That would be five hinges.

Vince