AD Amdt-39-9587

final rule
Data completeness: 70%

Airworthiness Directives; de Havilland, Inc. DHC-6 Series Airplanes

AD Number
Amdt-39-9587
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 96-CE-01-AD
FR Citation
61 FR 20616

Applicability

TypeManufacturerModelDetails
aircraft de Havilland DHC-6 Airworthiness Directives; de Havilland, Inc. DHC-6 Series Airplanes

Unsafe Condition

Failure to provide flight crew with recognition cues and procedures for exiting severe icing conditions and limiting/prohibiting use of flight control devices in such conditions.

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

Required Actions

Revise the Airplane Flight Manual (AFM) to include recognition cues for severe icing conditions, procedures for exiting those conditions, and limitations or prohibitions on using various flight control devices.

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 DHC-6 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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