It is the responsibility of the installer to determine suitability.

ManufacturerModelYearFitment Issue(s)
Air Tractor402A2002Rudder mounting hole inside diameter is smaller than required
American Champion7GCBC2002Rudder mounting hole inside diameter is smaller than required
American Champion Citabria7ECA1975Rudder mounting hole inside diameter is smaller than required
Bellanca1731A1977Tapered rudder mount tube
Bellanca1730A1972Tapered rudder mount tube
Bolkow208-c1963Rudder does not provide clearance for tailBeacon fin
Cub CrafterRudder tube too small
HowardDGA-15P1943Rudder tube too narrow
Luscombe8A – 8FRudder mounting tube is too small ID
MauleM5 and M7Tail mounting tube is too shallow for tailBeacon body
PiperPA-181968Rudder mounting hole inside diameter is smaller than required
PiperPA-221955Rudder mounting hole inside diameter is smaller than required
PiperPA-24 260B1966Elevator contacts tailBeacon at full deflection
PiperPA-121947
PiperPA-441979Elevator hits upper and lower is too shadowed