Federal Register #2026-09658

FAA Airworthiness Directive: Inspection and Corrective Action for ATR-GIE ATR42 Series Flap Asymmetry Detection

This opportunity involves a new airworthiness directive (AD) issued by the Federal Aviation Administration (FAA) for ATR-GIE Avions de Transport Régional Model ATR42-200, -300, and -320 airplanes, focusing on safety compliance and maintenance: - Government Buyer: - Federal Aviation Administration (FAA), under the U.S. Department of Transportation - OEMs and Key Entities: - ATR-GIE Avions de Transport Régional (primary OEM for affected aircraft) - European Union Aviation Safety Agency (EASA) (referenced for compliance procedures) - Products/Services Requested: - Special detailed inspection (SDI) of the flap asymmetry detection mechanism on ATR42-200, -300, and -320 aircraft - Corrective actions as necessary if discrepancies are found - No specific part numbers or purchase quantities are listed, as this is a regulatory maintenance requirement - Unique or Notable Requirements: - Compliance with EASA AD 20250087 procedures is mandatory - If discrepancies are found, operators must contact ATR-GIE Avions de Transport Régional for approved repair instructions - The directive is a safety and compliance measure, not a procurement of goods - Relevant Locations: - FAA Airworthiness Products Section, Operational Safety Branch, Des Moines, WA - FAA Aviation Safety Engineer Office, Westbury, NY - U.S. Department of Transportation, Docket Operations, Washington, DC

Description

The FAA is adopting a new airworthiness directive (AD) for ATR-GIE Avions de Transport Régional Model ATR42-200, -300, and -320 airplanes. This AD was prompted by a report of a flap asymmetry detector and flap interconnection shaft with worn splines. It requires a special detailed inspection (SDI) of the affected flap asymmetry detection mechanism and applicable corrective actions to address the unsafe condition. The AD is effective June 18, 2026.

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