This SAE Aerospace Standard (AS) establishes minimum requirements for eddy current inspection of circular holes in nonferrous, metallic, low conductivity (less than 5% IACS) aircraft engine hardware with fasteners removed. The inspection is intended to be performed at maintenance and overhaul facilities on engine run hardware. AS4787A is an extensive revision of this Aerospace Standard resulting from a Five-Year Review and update.


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    Title :

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


    Publication date :

    2019-10-14



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English