AD 92-02-02

final rule
Data completeness: 70%

Airworthiness Directives; BRITISH AEROSPACE Model ATP Series Airplanes

AD Number
92-02-02
Status
final_rule
Effective Date
Product Category
aircraft
Docket
91-NM-203-AD
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft BAE Systems (Operations) Limited ATP Airworthiness Directives; BRITISH AEROSPACE Model ATP Series Airplanes

Unsafe Condition

Reduced structural integrity of the fuselage due to ice formation on propeller blades.

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

Required Actions

Apply an icing inhibitor to the propeller blades every 50 hours time-in-service per specified service bulletins. Install Modification 10129A or 10174A as terminating actions to stop repetitive inhibitor applications.

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

Compliance Time

Within 50 hours time-in-service after October 29, 1990, and thereafter at intervals not to exceed 50 hours time-in-service.

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

Affected Aircraft

BAE Systems (Operations) Limited Model ATP series airplanes, certificated in any category.

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

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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