AD Amdt-39-9262

Recurring final rule
Data completeness: 70%

Airworthiness Directives; de Havilland Model DHC-8-102, -103, and -106 Series Airplanes

AD Number
Amdt-39-9262
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 95-NM-104-AD
FR Citation
60 FR 31063

Applicability

TypeManufacturerModelDetails
aircraft de Havilland DHC-8-102 Airworthiness Directives; de Havilland Model DHC-8-102, -103, and -106 Series Airplanes

Unsafe Condition

Contamination of the weight-on-wheels contacts in the stall warning computer could lead to incorrect logic detection of the weight-on-wheels signal and subsequent loss of the stick shaker function.

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

Required Actions

Conduct repetitive operational testing of the stall warning computers to ensure activation of the associated stick shakers. Replace non-operational stall warning computers with new or serviceable units. An optional terminating action for the repetitive tests is provided.

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

de Havilland Model DHC-8-102, -103, and -106 series 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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