Longman Dictionary of Contemporary English homepage

radio beacon

noun
     
Related topics: Communications, Air
radio beacon [countable]
TTATC a tower that sends out radio signals to help aircraft stay on the correct course

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary