Airfield Management Block 2 Practice Test

What does VOR stand for and what does it provide?

VHF Omni-Directional Range; provides bearing information to VOR-equipped aircraft. Very Omnidirectional Range; provides altitude information. Visual Omnidirectional Range; provides distance to NDB. VHF Omni-Directional Receiver; provides wind data.

Correct Answer:

VHF Omni-Directional Range; provides bearing information to VOR-equipped aircraft.

Explanation:

VOR stands for VHF Omni-Directional Range and it provides bearing information to aircraft equipped with VOR receivers. It works by broadcasting a reference signal and a rotating directional signal, allowing the aircraft to determine the magnetic bearing (the radial) from the station. Pilots select a course on the VOR and use the course deviation indicator to stay on that radial, which is how you navigate along airways and to fixes. VOR by itself does not give altitude or distance—the latter only comes from pairing VOR with DME or using another distance-measuring method.

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