A function of the EAS that aids the controller by providing an alert when a tracked aircraft is below or predicted by the computer to go below a predetermined minimum IFR altitude (MIA).
Source FAA Pilot/Controller Glossary · checked 2026-08-25
A function of the EAS that aids the controller by providing an alert when a tracked aircraft is below or predicted by the computer to go below a predetermined minimum IFR altitude (MIA).
Source FAA Pilot/Controller Glossary · checked 2026-08-25