A public workshop was hosted by project coordinator CIDETEC Surface Engineering close to its headquarters in San Sebastian on 15 June 2022. The programme of the event, entitled Trends in composites materials to maintain European leadership in aeronautics, was divided into three sessions – materials, manufacturing, and sustainability – and included presentations from consortium members sharing project results as well as external experts for the broader context and trends. The recording of the workshop will be soon available via the project website and social media channels.