Airworthiness Directives; Dornier Model 328-100 Series Airplanes
airworthiness · Rule · Final rule. · Published 1998-05-15 · Effective 1998-06-19 · 63 FR 26968
Document
Document number
98-12806
Federal Register citation
63 FR 26968
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Dornier Model 328-100 Series
Publication date
1998-05-15
Effective date
1998-06-19
FAA docket
Docket No. 98-NM-54-AD
Abstract
This amendment adopts a new airworthiness directive (AD), applicable to certain Dornier Model 328-100 series airplanes, that requires modification of the aft avionic fan. This amendment is prompted by issuance of mandatory continuing airworthiness information by a foreign civil airworthiness authority. The actions specified by this AD are intended to prevent failure of the aft avionic fan due to inadequate cooling airflow through the fan housing, which could result in failure of the avionics equipment.