The High Priority Projects represent the most urgent tasks or activities undertaken or implemented in 2025 within the DANUBE FAB. The selection of Priority Projects aims to ensure the focus is on significant or vital projects within DANUBE FAB, and therefore represents the areas where focus is required to ensure the FAB delivers maximum value.

These projects have been selected after discussion by the SAPSC Co-Chairs and Alternates, with support from the DANUBE FAB PMC. They represent the following projects:

• Free Route Airspace;
• InterFAB Coordination.

Each High Priority Project is an extraction from the implementation projects introduced in more detail below. Project management structure and implementation activities are detailed with the other implementation projects.