airborne beacon

non-directional beacon (NDB) / non directional beacon

Boeing E-4 Advanced Airborne Command Post (AACP) / E-4 National Airborne Operations Center (NAOC)

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

non-directional radio beacon with marker (NDB/MRB)

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

inner marker radio beacon

lamp beacon

localizer (beacon) antenna

marker antenna / marker beacon antenna

marker beacon

marker radio beacon (MRB)

middle marker radio beacon

non-directional beacon (NDB)