AD Amdt-39-10525

final rule
Data completeness: 70%

Airworthiness Directives; Dornier Model 328-100 Series Airplanes

AD Number
Amdt-39-10525
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 98-NM-54-AD
FR Citation
63 FR 26968

Applicability

TypeManufacturerModelDetails
aircraft Dornier Model 328-100 Series Airworthiness Directives; Dornier Model 328-100 Series Airplanes

Unsafe Condition

Failure of the aft avionic fan due to inadequate cooling airflow through the fan housing, which could result in failure of the avionics equipment.

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

Required Actions

Modify the aft avionic fan to improve cooling airflow through the fan housing.

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

Dornier Model 328-100 series airplanes affected by the mandatory continuing airworthiness information from a foreign civil airworthiness authority.

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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