Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
Key claim: Operators of certain ATR 42-500 airplanes must update their maintenance or inspection programs to add a new airworthiness limitation the FAA says is needed to fix an unsafe condition.
Abstract
(Rule · Transportation Department, Federal Aviation Administration) The FAA is adopting a new airworthiness directive (AD) for certain ATR-GIE Avions de Transport R[eacute]gional Model ATR42-500 airplanes. This AD was prompted by a determination that a new airworthiness limitation is necessary. This AD requires revising the existing maintenance or inspection program, as applicable, to incorporate a new airworthiness limitation. The FAA is issuing this AD to address the unsafe condition on these products.
Why this matters
Airworthiness limitations added via AD become mandatory maintenance tasks for the affected fleet, and this rule extends that pattern to specific ATR 42-500 regional turboprops. For operators, it means an updated inspection/maintenance program is required to keep the aircraft legally airworthy, with routine safety impact but limited broader policy implications.