📢 This glossary was created to be a dynamic version of the Pilot/Controller Glossary published by the FAA. Because the FAA now maintains its own dynamic version of the Pilot/Controller Glossary, this version is no longer updated.
| Term: |
EN ROUTE MINIMUM SAFE ALTITUDE WARNING (E-MSAW) |
|---|---|
| Meaning: | 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). |
| Previous Term: | EN ROUTE LOW ALTITUDE CHARTS |
| Next Term: | EN ROUTE SPACING PROGRAM (ESP) |