AD Amdt-39-10888

Recurring final rule
Data completeness: 70%

Airworthiness Directives; British Aerospace (Jetstream) Model 4101 Airplanes

AD Number
Amdt-39-10888
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-NM-141-AD
FR Citation
63 FR 63975

Applicability

TypeManufacturerModelDetails
aircraft British Aerospace (Jetstream) Model 4101 Airworthiness Directives; British Aerospace (Jetstream) Model 4101 Airplanes

Unsafe Condition

Failure of the two diaphragms that support the upper structure of the forward equipment compartment, which could accelerate fatigue damage in adjacent structure and result in reduced structural integrity of the airframe.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Conduct repetitive detailed visual inspections to detect cracking or other damage of certain diaphragm support structures of the forward equipment compartment. Repair the diaphragms if necessary.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

British Aerospace (Jetstream) Model 4101 airplanes.

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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