bn:00037567n
Noun Concept
Categories: Types of final approach (aviation)
EN
ground-controlled approach  GCA  Ground controlled approach
EN
Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar WordNet 3.0
Definitions
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EN
In aviation a ground-controlled approach, is a type of service provided by air-traffic controllers whereby they guide aircraft to a safe landing, including in adverse weather conditions, based on primary radar images. Wikipedia
navigation technique Wikidata
WordNet 3.0 & Open English WordNet
Wikidata Alias
EN
GCA