FAA proposes inspections for Boeing 747 fuselage cracks
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Table of Contents
The Federal Aviation Administration is asking for public comments on a proposed rule that would require specific inspections of older Boeing 747 airplanes. The proposal targets the upper fastener row of the fuselage skin lap splice, specifically between stations 1350 and 1480 at stringers S-23L and S-23R.
Why it matters: This action addresses a potential safety risk where widespread fatigue damage could compromise the structural integrity of the airplane, potentially leading to rapid decompression. While the immediate impact is limited in scope, it ensures that aging aircraft structures are monitored before small cracks grow into serious failures.
Who it affects
- Operators of Boeing Model 747-8 series airplanes registered in the United States
This is a proposed rule from the Federal Aviation Administration published in the Federal Register; readers should verify the full text and comment deadlines at regulations.gov before relying on this summary.
Agency: Transportation Department, Federal Aviation Administration
Source: Federal Register — read the official document