FAA updates helicopter maintenance rules for Airbus models
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Table of Contents
The Federal Aviation Administration has issued a final rule updating safety requirements for certain Airbus Helicopters. The new directive replaces an earlier one from April 2025 and aligns U.S. standards with European regulations. It applies to specific AS350 and EC130 helicopter models operating in the United States.
Why it matters: This is a safety measure aimed at preventing in-flight loss of control caused by main gearbox failure. While the paperwork changes are small, the actual inspections and potential part replacements cost money and take time away from flying. Operators need to know exactly when these checks are due to keep their aircraft legal and safe.
Who it affects
- Owners and operators of 522 affected Airbus Helicopters in the U.S., including AS350B, B1, B2, B3, BA, D, E, F, F1, F2, N, NP, EC130B4, and EC130T2 models.
This summary is based on a final rule published by the Federal Aviation Administration in the Federal Register; readers should consult the original document for full legal text before relying on it.
Agency: Transportation Department, Federal Aviation Administration
Source: Federal Register — read the official document