FAA mandates inspections for De Havilland DHC-8 barrel nuts
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Table of Contents
The Federal Aviation Administration is issuing a new airworthiness directive requiring repetitive inspections of specific structural components on De Havilland DHC-8 airplanes. The order targets barrel nuts located at the wing front spar and where the horizontal stabilizer meets the vertical stabilizer.
Why it matters: This rule ensures that aging De Havilland DHC-8 fleets operating in the United States undergo mandatory checks for a specific type of structural corrosion. While the technical details are dense, the practical effect is straightforward: airlines and maintenance facilities must allocate time and labor to inspect these fasteners during scheduled downtime to prevent potential mechanical failure.
Who it affects
- Operators of De Havilland DHC-8 airplanes registered in the United States
This final rule was issued by the Federal Aviation Administration under the Transportation Department; readers should verify specific compliance timelines in the original document at regulations.gov.
Agency: Transportation Department, Federal Aviation Administration
Source: Federal Register — read the official document