This high-level workshop will present the benefits of establishing synergies between EU and regional & national programmes (including for example from the Cohesion Policy Funds/ERDF) and will outline future developments and opportunities. It will showcase key achievements and futureplans in the aviation sector from the Clean Aviation Joint Undertaking, a European public-private partnership between the European Commission through Horizon Europe and the European aeronautics industry. It implements the European Union’s leading research and innovation programme for transforming aviation towards a sustainable and climate-neutral future.