VASI
E1899831
UNEXPLORED
VASI (Visual Approach Slope Indicator) is an airport lighting system that provides pilots with visual descent guidance during approach and landing to help maintain the correct glide path.
All labels observed (1)
| Label | Occurrences |
|---|---|
| VASI canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.