FAA updates maintenance rules for ATR72 airplanes
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Table of Contents
The Federal Aviation Administration has issued a final airworthiness directive requiring operators of certain ATR72 airplanes to update their maintenance or inspection programs. This change incorporates new safety limits developed by the European Union Aviation Safety Agency, which the U.S. treats as equivalent for these aircraft types.
Why it matters: This ensures that U.S.-registered ATR72 planes follow the same rigorous maintenance timelines as those in Europe regarding fuel tank safety. For airlines, it means updating paperwork and internal procedures to stay compliant. The financial impact is minimal, estimated at roughly $7,650 per affected operator for labor to update records, with no parts required and no need to take planes out of service.
Who it affects
- Airlines operating ATR72 Model airplanes in the United States
This action was issued by the Federal Aviation Administration under the Transportation Department; verify the full text of Airworthiness Directive 2025-3425 for exact compliance details.
Agency: Transportation Department, Federal Aviation Administration
Source: Federal Register — read the official document