AD 92-14-06

final rule
Data completeness: 70%

Airworthiness Directives; BRITISH AEROSPACE Model Viscount 810 Series Airplanes

AD Number
92-14-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
92-NM-24-AD
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Vickers-Armstrongs (Aircraft Limited) Viscount 810 Airworthiness Directives; BRITISH AEROSPACE Model Viscount 810 Series Airplanes

Unsafe Condition

Loss of elevator structural integrity and reduced controllability of the airplane due to skin quilting, corrosion, and delamination on the elevator lower skins.

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

Required Actions

Within 60 days after the effective date, visually inspect the external surface of the left and right elevator lower skins for skin quilting, corrosion, and delamination. Depending on inspection results, either apply water displacing fluid and anti-corrosion protective treatment and rebalance the elevators, or replace quilted, corroded, or delaminated skins, apply fluids and treatments, and rebalance. Repeat inspections at intervals not exceeding 850 hours time-in-service or 12 months, whichever comes first, and address discrepancies prior to further flight.

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

Compliance Time

Within 60 days after the effective date of this AD

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

Affected Aircraft

Vickers-Armstrongs (Aircraft Limited) Model Viscount 810 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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