AD Amdt-39-10078

final rule
Data completeness: 70%

Airworthiness Directives; British Aerospace (Jetstream) Model 4101 Airplanes

AD Number
Amdt-39-10078
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 97-NM-131-AD
FR Citation
62 FR 38015

Applicability

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

Unsafe Condition

Failure of a hose assembly in the fire extinguisher system of the engine nacelle due to cracks in the swaged ferrule caused during manufacture.

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

Required Actions

Inspect the label of certain hose assemblies to determine their data. Replace all hose assemblies from any discrepant batch with certain new hose assemblies.

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

British Aerospace (Jetstream) Model 4101 airplanes with certain hose assemblies in the fire extinguisher system of the engine nacelle.

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

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.