How often das it happen that you get a soft
control when using a ball link assembly?
With this angled aluminum clevis you will get
a very rigid inline linkage because no bending will appear in a
completely inline linkage assembly. Also this will allow to get
a full 180 deg travel in tight space. Often required with
retract, flaps or airbrakes.
With this clevis, it is, for example, also
possible to reduce the installation height for ailerons servos
as there is no more need to make bends in the linkage in order
to reach the control surface.