The OPTICS2 Consortium is supported by Technical and Scientific Advisory Boards, covering all the segments of the aviation and air transport fields. It includes high-level experts employed in Airlines, ANSPs, Airport, Manufactures, Organisation dealing with drones, CAAs, Political institutions, Training and Research Centres, Associations, and Academy. It is an open list, thus other relevant stakeholders could be invited to join both the Technical and the Scientific Advisory Boards.