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| altitude de décision (Decision altitude (DA) is referenced to mean sea level (MSL) and decision height (DH) is referenced to the threshold elevation) | |||
| altitude de décision | |||
| English thesaurus | |||
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| A specified altitude in the precision approach or approach with vertical guidance at which a missed approach must be initiated if the required visual reference to continue the approach to land has not been established | |||
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decision altitude : 2 phrases in 1 subject |
| Transport | 2 |