Dictionary
Words, grammatical forms and meanings linked to the ontology.
marker beacon en · NOUN
Meanings
-
A type of VHF radio beacon which radiates in a tight cone pattern extending vertically from the transmitter; now generally only used to mark specific points along an ILS or IGS approach path, but formerly also commonly used to mark reporting points along en route airways.
Forms
Coordinates
VORTAC · VOR · NDB · TACAN
Hypernyms
navaid · radio beacon
Hyponyms
inner marker · fan marker · middle marker · outer marker