📢 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 Because the FAA now maintains its own dynamic version of the Pilot/Controller Glossary, this version is no longer updated.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 SPACING PROGRAM (ESP) |
|---|---|
| Meaning: | A program designed to assist the exit sector in achieving the required in-trail spacing. |
| Previous Term: | EN ROUTE MINIMUM SAFE ALTITUDE WARNING (E-MSAW) |
| Next Term: | EN ROUTE TRANSITION |