FAA Mandates Leak Checks for Airbus: Safety as Usual
Published Date: 4/1/2025
Rule
Summary
The FAA is making new rules for all Airbus A350-941 and A350-1041 planes because some parts got damaged from air leaks. Pilots and maintenance crews must regularly test for leaks, check for damage, and fix or replace parts if needed. These steps keep flights safe and happen on a set schedule, with some costs for inspections and repairs.
Analyzed Economic Effects
2 provisions identified: 1 benefits, 1 costs, 0 mixed.
Inspections and Repair Cost Burden
Operators of Airbus A350-941 and A350-1041 airplanes must perform repeated inspections, testing, and possible replacements of the PCE or thermal blankets, which will incur costs for inspections and repairs. The AD requires reporting test results and replacing parts when damage is found, creating direct maintenance and parts-replacement expenses for affected operators.
Mandatory A350 PCE Leak Checks
The FAA requires all Airbus SAS Model A350-941 and A350-1041 airplanes to have the pre-cooler exchanger (PCE) tested repetitively for air leaks and to report the test results. Depending on findings, crews must inspect the thrust reverser and pylon thermal blankets for damage and follow specified corrective actions, as incorporated by reference to an EASA AD.
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Key Dates
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