ASBU - Aviation System Block Upgrade
The ASBU concept focuses on four performance improvement areas:
- airport operations;
- global interoperable systems and data;
- optimum capacity and flexible flights;
- efficient flight paths.
ASBUs outline the air and ground equipment and timelines for standards and procedures implementation.
See Also
- ASBU page at EUROCONTROL website.
- ASBU page at ICAO website.