Ceiling and visibility can be omitted from an ATIS (Automatic Terminal Information Service) when the ceiling is above ____ feet and the visibility is greater than ____ miles.


5000 and 5


1000 and 3


10,000 and 6


At the tower controller's discretion

If you enjoyed taking this interactive quiz and would like to see more like it, go to the AVweb Brainteaser page. And if you thought it was unfair, confusing, or a waste of time, we'd like you to tell us that, too. And if you have an idea for a subject that you think would make a good future Brainteaser quiz, be sure to let us know.