Transport i infrastruktura · 11/09/2012

Boeing Revises Airworthiness Directive for DC-9-81 to MD-88 Airplanes to Include Rib Replacement Requirement

The Boeing Company is revising an earlier proposed airworthiness directive for certain DC-9-81 to MD-88 airplanes to include a requirement for rib replacement if cracking is found during inspections, in an effort to prevent potential loss of control of the aircraft due to horizontal stabilizer failure.

Source: Federal Register — Transportation DepartmentOpen original release →

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