маркерний радіомаяк
marker antenna / marker beacon antenna
non-directional beacon (NDB) / non directional beacon
non-directional radio beacon with marker (NDB/MRB)
inner marker radio beacon
marker radio beacon (MRB)
middle marker radio beacon
outer marker radio beacon
radio fan marker beacon
radio marker beacon
beacon system
crash beacon
identification beacon
rotating (radio) beacon
acoustic beacon
beacon bearing
beacon radar
beacon receiver
bearing beacon
crash locator beacon
landing beacon
navigation beacon
equisignal radio-range beacon
rotating radio beacon
chain radar beacon
non-directional beacon (NDB )
omnidirectional beacon
emergency beacon
glide slope beacon
ground beacon
hazard beacon
lamp beacon
localizer (beacon) antenna