FAA Orders Airbus Fire Detector Swaps to Prevent Mid-Flight Scares
Published Date: 3/4/2025
Rule
Summary
The FAA is making some important safety updates for certain Airbus A330 airplanes because a part that helps detect engine fires might be contaminated. Airlines need to replace these parts and can’t use the old ones anymore. This keeps flights safe and sound, with deadlines to follow and some costs for the fixes.
Analyzed Economic Effects
2 provisions identified: 1 benefits, 1 costs, 0 mixed.
Mandatory replacement for A330 fire switches
If you operate or maintain Airbus SAS Model A330-200, A330-200 Freighter, or A330-300 airplanes, the FAA requires replacement of the advanced pneumatic detector pressure switch of engine pylon fire detectors because contamination was reported. The AD also prohibits installation of the affected parts and follows the actions specified in the incorporated EASA AD.
Safety action for passengers on certain A330s
If you fly on Airbus SAS Model A330-200, A330-200 Freighter, or A330-300 airplanes, the FAA issued an airworthiness directive to address contamination of the advanced pneumatic detector pressure switch on engine pylon fire detectors. The AD requires replacement of affected parts and prohibits installing those parts to address the unsafe condition.
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