terrain awareness and warning system en · NOUN
Meanings
- An onboard system used to avoid controlled flight into terrain (CFIT).
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| terrain awareness and warning systems | Number=Plur | lexicographic |
Deriveds
Hypernyms
ground proximity warning system
Synonyms
enhanced ground proximity warning system · terrain avoidance and warning system · EGPWS · TAWS