| Term: |
GROSS NAVIGATION ERROR (GNE) |
|---|---|
| Meaning: | A lateral deviation from a cleared track, normally in excess of 25 Nautical Miles (NM). More stringent standards (for example, 10NM in some parts of the North Atlantic region) may be used in certain regions to support reductions in lateral separation. |
| Previous Term: | GRAPHIC PLAN DISPLAY (GPD) |
| Next Term: | GROUND BASED AUGMENTATION SYSTEM (GBAS) |