Commonwealth legislation

AD/BAe 146/66 Amdt 3 - Wing Top Skin Panels

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Commonwealth

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legislative instrument

Plain English Summary

3/10 complexity

This directive requires operators of all BAe 146 series (including specified Avro RJ70/85/100 serial ranges) to inspect and, where necessary, repair wing top skin panels by following BAE Systems Mandatory Service Bulletin 57‑057 Revision 2. It addresses drill marks that impaired protective treatment and paint debris found in fuel tanks.

Takes effect 1 Sep 2005; aircraft operators pay compliance costs; the Civil Aviation Safety Authority issued the AD and enforces adherence to the MSB.

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Current sections

Direct links to the current provisions in AD/BAe 146/66 Amdt 3 - Wing Top Skin Panels.

British Aerospace BAe 146 Series Aeropla

British Aerospace BAe 146 Series Aeroplanes

AD/BAe 146/66 Amdt 3	Wing Top Skin Panels	9/2005

Applicability:	All BAe 146 Series aircraft.Avro 146-RJ70 aircraft from E1223 through E1260.Avro 146-RJ85 aircraft from E2208 through E2266.Avro 146-RJ100 aircraft from E3221 through E3265.
Requirement:	Action in accordance with BAE Systems Mandatory Service Bulletin (MSB) 57-057 Revision 2.Note: UK CAA AD 009-02-2000 refers.
Compliance:	As specified in the Requirement document.
	This Amendment becomes effective on 1 September 2005.
Background:	The manufacturer found on a number of production aircraft, that during assembly of the Stringer Crown Dagger fittings at Rib 0 and Rib 2, “drill marks“ have been produced on the underside of the wing top skin. These small marks have impaired the protective treatment.Amendment 1 was prompted by the discovery, that, following the closing action in accordance with R.I.L. HC573H9014, paint debris had been found within the fuel tanks.Amendment 2 is issued to introduce the latest revision of the Requirement document, which does not require rework of the modification(s) embodied by previous Requirement document issues.

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David Villiers
Delegate of the Civil Aviation Safety Authority

21 July 2005

AD/BAe 146/66 Amdt 3

Wing Top Skin Panels

9/2005

Source text

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

British Aerospace BAe 146 Series Aeropla British Aerospace BAe 146 Series Aeroplanes

British Aerospace BAe 146 Series Aeroplanes

AD/BAe 146/66 Amdt 3	Wing Top Skin Panels	9/2005

Applicability:	All BAe 146 Series aircraft.Avro 146-RJ70 aircraft from E1223 through E1260.Avro 146-RJ85 aircraft from E2208 through E2266.Avro 146-RJ100 aircraft from E3221 through E3265.
Requirement:	Action in accordance with BAE Systems Mandatory Service Bulletin (MSB) 57-057 Revision 2.Note: UK CAA AD 009-02-2000 refers.
Compliance:	As specified in the Requirement document.
	This Amendment becomes effective on 1 September 2005.
Background:	The manufacturer found on a number of production aircraft, that during assembly of the Stringer Crown Dagger fittings at Rib 0 and Rib 2, “drill marks“ have been produced on the underside of the wing top skin. These small marks have impaired the protective treatment.Amendment 1 was prompted by the discovery, that, following the closing action in accordance with R.I.L. HC573H9014, paint debris had been found within the fuel tanks.Amendment 2 is issued to introduce the latest revision of the Requirement document, which does not require rework of the modification(s) embodied by previous Requirement document issues.

AD/BAe 146/66 Amdt 3 - Wing Top Skin Panels

Plain English Summary

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Current sections

British Aerospace BAe 146 Series Aeroplanes

British Aerospace BAe 146 Series Aeroplanes