The Delft University of Technology, in collaboration with H2020 ReMAP project partners, has the pleasure to organise and announce the first conference entirely dedicated to the topic of Condition-based Maintenance (CBM) in the aerospace domain. It is our belief that current forums focus on parts of the CBM chain, do not specifically address the aerospace sector, or are commercially oriented. There is the need for a dedicated conference to get practitioners and researchers together to discuss research and promote development in the full CBM scope for the aerospace industry.