FAA Revises Airworthiness Directive for Boeing 777-200, 777-300, and 777-300ER Series Airplanes

Summary

The Federal Aviation Administration (FAA) is revising an earlier proposed airworthiness directive for certain Boeing Model 777-200 and 777-300 series airplanes, requiring repetitive inspections and modifications to address corrosion issues and premature fatigue cracking of the torque tube. The revised directive aims to provide a terminating action for the repetitive inspections and specifies prior or concurrent accomplishment for certain Boeing Model 777-300ER airplanes.