AS4787A - Eddy Current Inspection of Circular Holes in Nonferrous Metallic Aircraft Engine Hardware

Details Not available for purchase at this time. Document Number: AS4787A Project Initiation: 01-24-2013 Project Number: Revision Number: A Sponsor Name: Dorsey R. Perkins Title Eddy Current Inspection of Circular Holes in Nonferrous Metallic Aircraft Engine Hardware Scope This SAE Aerospace Standard (AS) establishes minimum requirements for eddy current inspection of circular holes in nonferrous, metallic, aircraft engine hardware with fasteners removed. The inspection is intended to be performed at maintenance and overhaul facilities on engine run hardware. This standard has been typically used to inspect for service-induced surface and near surface cracks, but usage is not limited to such applications. Rationale AS4787A is a Five Year Review and update of this aerospace standard.

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