NDB stands for which phrase?

Study for the Pilot's Handbook of Aeronautical Knowledge Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

NDB stands for which phrase?

Explanation:
The main idea is a radio navigation aid that transmits a signal in all directions. An NDB is used by pilots to determine their bearing to the station using an automatic direction finder. The phrase including “Radio” emphasizes that this is a radio beacon, which is exactly what an NDB is in aviation terms. Although some references write the term without the word “Radio,” the concept remains the same: a nondirectional, continuously radiating beacon that pilots identify by Morse code and use to derive a bearing. The other options either convey a different emphasis or are clearly off base (for example, a nuclear directional beacon isn’t a thing in this context).

The main idea is a radio navigation aid that transmits a signal in all directions. An NDB is used by pilots to determine their bearing to the station using an automatic direction finder. The phrase including “Radio” emphasizes that this is a radio beacon, which is exactly what an NDB is in aviation terms. Although some references write the term without the word “Radio,” the concept remains the same: a nondirectional, continuously radiating beacon that pilots identify by Morse code and use to derive a bearing. The other options either convey a different emphasis or are clearly off base (for example, a nuclear directional beacon isn’t a thing in this context).

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy