What does the term "VOR" stand for in aviation navigation?

The term "VOR" stands for VHF Omnidirectional Range, which is a type of radio navigation system used by aircraft to determine their position and stay on course. The VOR system operates in the VHF (Very High Frequency) band and provides pilots with accurate and reliable situational awareness by broadcasting a signal that can be triangulated to establish the aircraft's position relative to the ground station.

The VOR system features a network of radio beacons located throughout various airspace regions, allowing pilots to receive directional information in a full 360-degree spectrum. By interpreting the signals from these VOR stations, pilots can navigate effectively, following specific flight paths and maintaining awareness of their intended course.

This system is pivotal in modern aviation navigation, offering a high level of precision and allowing for safe instrument flight rules (IFR) operations. Knowing the VOR system enhances a pilot's navigational skills, especially during low visibility conditions or when flying over long distances.