Who were the air traffic controllers guiding?

What is the name of the device that uses radio waves to track the location of objects?

John Verdi was flying a...

How do you call the spot of light on a radar screen that shows the location of an object?

Where did Verdi vanish?

Select the three places that are part of the Bermuda Triangle

When did the Navy supply ship disappear?

Read the following definition and choose the correct word:

"An instrument used for finding directions"