Document ID: chunk:federal_register_of_legislation:F2006B09146:body:0
Version: federal_register_of_legislation:F2006B09146
Segment Type: other
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Character Range: 0–598

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 DHC-6 (Twin Otter) Series Aeroplanes

AD/DHC-6/58 Wing Struts Internal Beam Corrosion 9/85

 Applicability: All models.

 Requirement: Action in accordance with De Havilland Aircraft of Canada Service Bulletin No.
            6/474.

 Compliance: As per "Requirement" Document.

            Background: The manufacturer reports two struts on the same aircraft displaying exfoliation corrosion in the strut beam flanges enclosed by the strut skins.