28 Mar 2025

✈️FAA Proposes Airworthiness Directive for Boeing 777 Models

Airworthiness Directives; The Boeing Company Airplanes

Summary

The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 777-200LR Series and 777-300ER Series airplanes. This proposed AD was prompted by reports of chafing and arcing damage on the light emitting diode (LED) sidewall wire bundles. This proposed AD would require a general visual inspection (GVI) of the sidewall light for chafing damage and applicable on- condition actions. The FAA is proposing this AD to address the unsafe condition on these products.

Agencies

  • Transportation Department
  • Federal Aviation Administration

Business Impact ?

$$$ - High

The proposed airworthiness directive (AD) from the FAA requires compliance actions that could involve significant costs for businesses operating the specified Boeing aircraft models. The inspection and potential repairs are mandatory, which could affect operational expenses.

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