AD/BELL 47/77 Amdt 1 - Tail Rotor Hub Bolts

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

Legislation au F2006B04700 In force Legislative Instrument

Legislation content

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


Bell Helicopter Textron 47 (All Variants) Series Helicopters

 

AD/BELL 47/77

Amdt 1


Tail Rotor Hub Bolts 10/86

 

Applicability: Models 47B, 47B3, 47D, 47D-1, 47G, 47G-2 and 47H-1. Document:  Bell SB No. 47-76-1. Kawasaki-Bell S.B. No. KSB-Bell 341.

Compliance: Before 1 March 1976. For Kawasaki-Bell: Prior to issue of Certificate of Airworthiness.

 

Background: The existing tail rotor hub bolts have been subject to failure due to fatigue. This Directive has been amended to include Kawasaki- Bell Helicopters.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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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.