PRODUCT: Certain Piper Aircraft, Inc. Models PA-24, PA-24-250, and PA-24-260 airplanes. SUBJECT: Airworthiness Directive 2012-17-06 ACTION: Final Rule
SUMMARY: This AD was prompted by reports of cracks developing in the stabilator horn assembly. This AD requires replacement of the stabilator horn assembly and/or repetitive inspections of the stabilator horn assembly for corrosion or cracks, as applicable.
Corrosion or cracks could lead to failure of the stabilator horn. Consequently, failure of the stabilator horn could lead to a loss of pitch control in flight.