AD 2026-16-07
Effective 09/18/2026 · Published 08/14/2026
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
Summary
The FAA is superseding Airworthiness Directive (AD) 2023-21- 10, which applied to certain ATR-GIE Avions de Transport R[eacute]gional Model ATR42-500 and ATR72-212A airplanes. AD 2023-21-10 required an inspection of the horizontal stabilizer (HS) left- and right-hand leading edge lateral ribs, the box in between, the center box upper panel, and HS forward back-up fitting for discrepancies and applicable corrective a…