2Cool RC Plane
Eric builds his 2Cool radio control biplane.
Next I make the control arms for the ailerons. They connect the servo to the control horn. The kit came with aluminum control rods with z bends already in them. They fit into the horns very nicely. I am using mini ez connectors to connect to the arm of the servo, so I use the shaft of a heavy pin. I first superglue it on.