How much distance off course is represented by one dot on the VOR display?

The correct understanding of how much distance off course is represented by one dot on the VOR display is that each dot corresponds to 200 feet per dot per nautical mile (NM). This measurement is crucial for pilots when navigating using VOR (VHF Omnidirectional Range) technology, as it provides a clear indication of how far they are deviating from their intended flight path.

The VOR display shows the aircraft's position relative to a selected VOR station, and each dot movement indicates a specific amount of course deviation. Knowing that one dot is equivalent to 200 feet per nautical mile helps pilots make informed corrections to re-establish their course efficiently. This specific value is standard in aviation practice, ensuring consistency and accuracy in navigation.