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March 20, 2026
WG-63 Marks Its 100th Plenary Meeting Milestone in Cologne

This week, WG-63 Complex Aircraft Systems reached a significant milestone, holding its 100th Plenary Meeting in Cologne, kindly hosted by the European Union Aviation Safety Agency (EASA).

Established in 2002, WG-63 has played a central role in the development of guidance material supporting the safety of aircraft systems and equipment. Working in close collaboration with SAE International S-18, the group contributes to ensuring that safety considerations are effectively addressed throughout both the development lifecycle and continued airworthiness of civil aircraft.

Over more than two decades, WG-63 has built a strong reputation within the aviation community for its technical expertise and its ability to bring together industry stakeholders to address complex safety

Learn more about WG-63 here.

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