November 18, 2025
New Publication: ER-037 "Industry Guidance to consider IHA in aircraft/systems development and safety assessment processes"

We are pleased to announce the publication of ER-037 “Industry Guidance to consider IHA in aircraft/systems development and safety assessment processes”.

WG-63 is concerned with aircraft, systems and equipment having safety implications, throughout aircraft life cycle. The WG-63 objective is to provide industry with guidelines relating to the safety of aircraft, systems and equipment both as part of development and in-service continued airworthiness.

ER-037 intends to outline a systematic Intrinsic Hazard Analysis (IHA) method with contextual definitions which supports the overall safety process defined in the ED-135 “Guidelines for conducting the safety assessment process on civil aircraft, systems, and equipment”.

Kudos to the dedicated members of WG-63 “Complex Aircraft Systems”, chaired by Franck Ybert (SAFRAN) and Olivier Durou (Airbus Group), for their outstanding contributions!

You can download the document here.

Do you want to learn more about WG-63? Click here.

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