AD Amdt-39-10903

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Bombardier Model DHC-8-100 and -300 Series Airplanes

AD Number
Amdt-39-10903
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 98-NM-299-AD
FR Citation
63 FR 64609

Applicability

TypeManufacturerModelDetails
aircraft Bombardier DHC-8-100 and -300 Airworthiness Directives; Bombardier Model DHC-8-100 and -300 Series Airplanes

Unsafe Condition

Disbonding of the upper and lower skin panels of the horizontal stabilizer could result in reduced strength capability and consequent failure, leading to loss of controllability of the airplane.

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

Required Actions

Inspect the upper and lower skin panels of the horizontal stabilizer at repetitive intervals to detect disbonding. Repair any disbonding found, if necessary.

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

Compliance Time

Within the specified repetitive intervals established by this amendment.

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

Affected Aircraft

Bombardier Model DHC-8-100 and -300 series airplanes, including certain additional airplanes as specified in the amendment, and excluding certain other airplanes as detailed.

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.

View Official Source ↗ Find More ADs for Bombardier DHC-8-100 and -300

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