What functionality does a VOR provide to pilots?

A VOR, or VHF Omnidirectional Range, is a critical navigation aid for pilots, offering the ability to accurately navigate using specific radials. It transmits signals in all directions, which allows aircraft to determine their bearing from the station. Pilots can then use this information for navigation by flying to or from the VOR station along a designated radial. This functionality is essential for maintaining course, especially in instrument flight rules (IFR) conditions where visual references may not be available.

When utilizing a VOR, pilots can tune their receivers to the desired frequency of the VOR station to obtain guidance, which facilitates safe and precise navigation within controlled airspace and during approach and departure procedures. Understanding how to interpret radial information and effectively utilize VORs is a core part of a pilot's training and flight planning, making it an invaluable tool in aviation.