AD/RRT-S/3 - Stage 2 and 3 H.P. Compressor Discs - Increased Thickness Neck and Diaphragm

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

Legislation au F2006B06684 In force Legislative Instrument

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


Rolls Royce Turbine Engines - Spey Series

 

AD/RRT-S/3 Stage 2 and 3 H.P. Compressor Discs - Increased

Thickness Neck and Diaphragm


9/74

 

Applicability: Spey 505-5F, 506-14, 506-14A, 506-14AW, 506-14D, 511-5W, 511-8, 511-14, 511-

14W, 555-15.

 

Requirement: Rolls Royce Spey SB No. Sp 72-715 Part 1 and Part 2.

 

Compliance: As per the requirement document or at 4000 disc cycles, whichever occurs first.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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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.