This STC makes the PA-12 and PA-14 into a superior aircraft. For PA-12 aircraft this installation is best done when recovering an aircraft as there is welding to be accomplished for the flap system to be installed.
The wings that are installed are from Dakota Cub. These slotted wings are considered to be spin resistant and safe. This STC includes approval for installation of PA-18 tail feathers (squared or standard). Please contact Dakota Cub for current pricing on their wings for this STC.
Applicable models are all Piper PA-12 and PA-14 aircraft.