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SAE ARP6109A

M00021298

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SAE ARP6109A Electronic Engine Control Hardware Change Management (Stabilized: Jun 2021)

standard by SAE International, 06/22/2021

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Full Description

This document is intended for use by manufacturers of aircraft, engines and Electronic Engine Controls [EECs] as a component change process and evaluation guideline. Its purpose is to provide an effective means of managing the modification of electronic hardware. The process defined in this document is based upon: an understanding of the electronic component market evolution, e.g., obsolescence; lessons learned from the effects caused by the introduction of electrical component changes in a service fleet environment; industry best practice; and an understanding of the applicable regulations.