Conceptual infrastructure for global airspace management and control

Commercial Aviation Air-to-Ground Communications For complete airspace awareness, we need to broaden our thinking about what communications solutions may look like as we move forward. • An interoperable global security infrastructure • No impact to in-service aircraft • Secure legacy ACARS and ATN (FANs, CPDLC) • Support new and operator custom AIS and ACD capabilities (aircraft capability will diverge!) • SWIM access • Share appropriate data between domains • Manage new entries into the airspace • Minimal new systems and infrastructure.