AD Amdt-39-10399
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | British | Aerospace BAe Model ATP | Airworthiness Directives; British Aerospace BAe Model ATP Airplanes |
Unsafe Condition
Uneven wear of the heat pack of the main landing gear (MLG) brake unit could result in failure of the pressure stator, leading to reduced braking efficiency and longer stopping distances upon landing.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect for uneven wear of the MLG brake unit heat pack, measure and set the wear remaining length (WRL) of the wear indicator pin (WIP), and replace the brake heat pack unit with a serviceable unit if necessary.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
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Affected Aircraft
British Aerospace BAe Model ATP airplanes subject to mandatory continuing airworthiness information by a foreign civil airworthiness authority.
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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