AREANA WP1: “R&I Aviation programs synergies”, focuses on coordinating and supporting synergies between European, National and Regional R&I aviation programs, while also considering the available research infrastructure. It also aims at facilitating joint calls or other co-funding mechanisms that align EU, National and Regional activities in specific fields, and accelerate the update and sharing of aviation technology infrastructures in the European Research Area. Various small-scale, quickly implementable methods and tools are developed to reach this goal. This will accelerate the transition to carbon-neutral aviation in line with the European Vision and Flight Path 2050.