The pilot arms are milled from GRP and the material thickness is selected so that the arms spring slightly when a lateral force is applied, so that the bearings of the servos are protected. The standard integrated pulleys can be used to attach the brake line or, depending on the glider, can also be used as deflectors for harder acro maneuvers. The hole spacing of the servo mounting holes corresponds to the hole pattern of the Hacker DITEX servo arms.
GRP milled arms
Very robust scale hands
Standard pulleys for brake line attachment or acro steering