The Smart Marty Sky Dispatch
Dozens Of Boeing 787s Face Checks Over Fuel Tanks That Could Ignite When Hit By Lightning
The FAA's directive covers 60 US-registered jets, with an unknown number of foreign-registered aircraft potentially affected.
The Federal Aviation Administration (FAA) has issued an airworthiness directive directing inspections of certain Boeing 787 Dreamliners. The move comes after concerns that sealant defects could generate a spark inside a fuel tank if struck by lightning, raising the risk of a fuel tank explosion.
The directive specifically targets certain 787-8, 787-9, and 787-10 aircraft identified by Boeing. The inspection scope includes 60 United States-registered jets, with an unspecified number of foreign-registered airplanes potentially affected as well.
The AD will take effect next month, establishing mandatory inspection requirements for the affected aircraft. The FAA emphasizes that the inspections aim to identify and address sealant defects to mitigate ignition risk inside the fuel tank during lightning events.
The material notes that the directive relies on Boeing-identified aircraft and does not provide details on additional aircraft models or configurations beyond the 787 family covered, nor does it specify outcomes, timelines for corrective actions beyond the effective date, or any associated operational restrictions.