One more question guys, I am trying to set up the speed brake. I planed to use a futaba 136g which has about 90 oz/in of torque. it travels 180 degs, but I am not getting a full deployment even with longer arms so I was trying to use a aircylinder. I have seen several posts from years ago about servo vs air cylinders, any comments would be appreciated.

If you were to use the air cylinder, which way would you install it, a) the tail end of air cylinder toward the speed brake hinge or b) tail end toward the fuse end

Thanks,