Ce glossaire est rédigé pour une utilisation dans le cadre d’une compagnie aérienne virtuelle et de la simulation de vol au sein de Virtual Air Canada Airline. Il ne constitue pas une référence en aviation réelle.
Le radiogoniomètre automatique (ADF) est un instrument de radionavigation qui détermine le relèvement vers une radiobalise non directionnelle (NDB) au sol. C’est l’une des plus anciennes formes de radionavigation en aviation, antérieure aux systèmes VOR et GPS. L’aiguille ADF sur l’instrument du poste de pilotage pointe vers la station NDB, permettant aux pilotes de naviguer vers ou depuis celle-ci.Bien que largement remplacés par la navigation VOR et GNSS, les systèmes ADF/NDB restent en service dans certains aéroports et font toujours partie des procédures d’approche aux instruments dans certaines régions. Certains aéroports plus anciens ou éloignés utilisent les approches NDB comme procédure aux instruments principale.
Dans les opérations de la compagnie aérienne virtuelle
La navigation ADF est modélisée dans la plupart des simulateurs de vol et est pertinente lors de vols avec des modules d’aéronefs plus anciens ou des procédures d’approche NDB. Certains paquets de scènes incluent des stations NDB qui peuvent être syntonisées et suivies à l’aide de l’instrument ADF dans le poste de pilotage.
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