Commonwealth legislation

AD/RB211/45 - Air - IP Cabin Air Offtake Ducting

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Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

Requires operators of Rolls‑Royce RB211‑524G and RB211‑524H engines on specified Boeing 747 and 767 aircraft to perform periodic inspections and torque checks of the IP cabin air offtake ducting following Rolls‑Royce Service Bulletin No. 75‑9159 Revision 5 (or later). CASA adopted the UK CAA AD (G‑029‑04‑90) and made compliance mandatory from 30 April 2012. Operators pay for the inspections/repairs and must schedule maintenance to meet the service‑bulletin intervals to keep affected aircraft airworthy.

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Current sections

Direct links to the current provisions in AD/RB211/45 - Air - IP Cabin Air Offtake Ducting.

Rolls Royce Turbine Engines - RB211 Seri

Rolls Royce Turbine Engines - RB211 Series

AD/RB211/45	Air - IP Cabin Air Offtake Ducting	8/2012

Applicability:	RB211-524G and -524H engines installed in Boeing 747 and 767 as specified in the requirement document.
Requirement:	Perform an inspection and torque check in accordance with Rolls-Royce Service Bulletin No. 75-9159 Revision 5 dated January 27, 2003 or later approved revision.Note: UK CAA AD G-029-04-90 refers.
Compliance:	Periodically as specified in the requirement document.
	This Airworthiness Directive becomes effective on 30 April 2012.
Background:	CASA has reviewed state-of-design ADs applicable to RB211 engines and decided G-029-04-90 should be explicitly mandated for Australian aircraft.

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Mike Higgins
Delegate of the Civil Aviation Safety Authority

16 April 2012

AD/RB211/45

Air - IP Cabin Air Offtake Ducting

8/2012

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.

Rolls Royce Turbine Engines - RB211 Seri Rolls Royce Turbine Engines - RB211 Series

Rolls Royce Turbine Engines - RB211 Series

AD/RB211/45	Air - IP Cabin Air Offtake Ducting	8/2012

Applicability:	RB211-524G and -524H engines installed in Boeing 747 and 767 as specified in the requirement document.
Requirement:	Perform an inspection and torque check in accordance with Rolls-Royce Service Bulletin No. 75-9159 Revision 5 dated January 27, 2003 or later approved revision.Note: UK CAA AD G-029-04-90 refers.
Compliance:	Periodically as specified in the requirement document.
	This Airworthiness Directive becomes effective on 30 April 2012.
Background:	CASA has reviewed state-of-design ADs applicable to RB211 engines and decided G-029-04-90 should be explicitly mandated for Australian aircraft.

AD/RB211/45 - Air - IP Cabin Air Offtake Ducting

Plain English Summary

Deep dive

Current sections

Rolls Royce Turbine Engines - RB211 Series

Rolls Royce Turbine Engines - RB211 Series

AD/RB211/45

AD/RB211/45

Air - IP Cabin Air Offtake Ducting

Air - IP Cabin Air Offtake Ducting

8/2012

8/2012

Source text

Rolls Royce Turbine Engines - RB211 Seri Rolls Royce Turbine Engines - RB211 Series

Rolls Royce Turbine Engines - RB211 Series

AD/RB211/45 AD/RB211/45

AD/RB211/45

Air - IP Cabin Air Offtake Ducting Air - IP Cabin Air Offtake Ducting

Air - IP Cabin Air Offtake Ducting

8/2012 8/2012

8/2012