EASA AD US-2024-16-06
Stabilizers - Horizontal Stabilizer Spar - Inspection / Installation
The Federal Aviation Administration's Airworthiness Directive 2024-16-06 addresses Air Tractor, Inc. Model AT-802 and AT-802A airplanes equipped with Wipaire, Inc. Supplemental Type Certificate No. SA01795CH. This directive mandates repetitive inspections of both forward and rear horizontal stabilizer spars for cracks, replacement of any cracked or damaged spars, installation of bathtub fittings, and reporting of inspection results to the FAA. It aims to prevent structural failure of the horizontal tail that could lead to loss of airplane control.