AD Amdt-39-22476
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | SAS | Airworthiness Directives; Airbus SAS Airplanes |
Unsafe Condition
Loss of trimmable horizontal stabilizer actuator (THSA) no-back brake (NBB) efficiency.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect THSA part numbers, serial numbers, and flight cycles; replace certain THSAs.
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
Airbus SAS Model A300 series airplanes; Model A300 B4-600, B4-600R, and F4-600R series airplanes; Model A300 C4-605R Variant F airplanes; and Model A310 series airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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