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AD/B747/325 - Post Nacelle Strut Modification Inspections
Boeing 747 Series AeroplanesBoeing 747 Series Aeroplanes
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Boeing 747 Series Aeroplanes
| AD/B747/325 | Post Nacelle Strut Modification Inspections | 4/2005 |
|---|
| Applicability: | All Model 747 series aircraft. |
|---|---|
| Requirement: | Action in accordance with the technical requirements of FAA AD 2005-03-01 Amdt 39-13957.Note: Boeing Alert Service Bulletin 747-54A2182, or later FAA approved revision refers. |
| Compliance: | As specified in the Requirement document, with a revised effective date of 14 April 2005. |
| This Airworthiness Directive becomes effective on 14 April 2005. | |
| Background: | This Directive requires repetitive inspections of the nacelle strut-to-wing attachment structure, and repetitive overhaul of the diagonal brace and spring beam load paths, to maintain damage tolerance requirements and ensure long term structural integrity. |
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David Villiers
Delegate of the Civil Aviation Safety Authority
2 March 2005