AD 2020-04-18
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | SAS | Airworthiness Directives; Airbus SAS Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Airbus SAS Airplanes |
Unsafe Condition
Premature aging of certain chemical oxygen generators could lead to the generator failing to deliver oxygen during an emergency, possibly resulting in injury to airplane occupants.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Repetitively remove the affected chemical oxygen generators and replace them with serviceable parts, as specified in EASA AD 2019-0140.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours
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Affected Aircraft
All Airbus SAS Model A330-941 airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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