AD Amdt-39-13366
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | and McDonnell Douglas Transport Category | Airworthiness Directives; Various Boeing and McDonnell Douglas Transport Category Airplanes |
| aircraft | McDonnell Douglas | Transport Category | Airworthiness Directives; Various Boeing and McDonnell Douglas Transport Category Airplanes |
Unsafe Condition
Incapacitation of the flightcrew due to lack of oxygen, which could result in loss of control of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Revise the Airplane Flight Manual (AFM) to advise the flightcrew to don oxygen masks as a first and immediate step when the cabin altitude warning occurs.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Boeing and McDonnell Douglas transport category airplanes, including specific models listed in Table 1 of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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