AD/F50/7 - Dorsal Fin Gutter

Administered by Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts

Legislation au F2006B09899 In force Legislative Instrument

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


Fokker F50 (F27 Mk 50) Series Aeroplanes

 

AD/F50/7 Dorsal Fin Gutter 3/89 DM

 

Applicability: F27-050 S/Nos 20103 to 20108 and 20110 to 20144. Requirement:  Action in accordance with Fokker SB F50-53-003.

Note: RLD AD 88-85 refers.

 

Compliance: Prior to 31 March 1989.

 

Background: Freezing of cable systems has occurred at high altitude. Rain, high humidity and low OAT were factors. Installation of a gutter is to prevent ingress of rainwater.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.