Name the components of a typical airborne VOR navigation system.

Name the components of a typical airborne VOR navigation system.

• A. Transmitter , receiver, microphone, speaker
• B. Antenna, receiver, display, GPS unit
• C. Transmitter, gyro, encoder, speaker
• D. Antenna, transmitter, compass, speaker

Answer: (A)

VOR navigation works by picking up a signal transmitted from a ground VOR station and turning that into a usable bearing shown to the pilot. The essential onboard parts are the antenna to receive the VOR signal, the VOR receiver to demodulate and interpret that signal, and a display (like a CDI or HSI) that shows the bearing to or from the selected VOR and any course deviations. Because the VOR signal is provided by ground transmitters, there’s no need for an onboard transmitter for the VOR function itself. Microphones or speakers aren’t part of the navigation bearing process, and while other avionics like gyros, encoders, or GPS may be integrated in the aircraft’s avionics suite, they aren’t the fundamental components of the VOR navigation chain.

VOR navigation works by picking up a signal transmitted from a ground VOR station and turning that into a usable bearing shown to the pilot. The essential onboard parts are the antenna to receive the VOR signal, the VOR receiver to demodulate and interpret that signal, and a display (like a CDI or HSI) that shows the bearing to or from the selected VOR and any course deviations. Because the VOR signal is provided by ground transmitters, there’s no need for an onboard transmitter for the VOR function itself. Microphones or speakers aren’t part of the navigation bearing process, and while other avionics like gyros, encoders, or GPS may be integrated in the aircraft’s avionics suite, they aren’t the fundamental components of the VOR navigation chain.