Question

Which of the following is not a parameter monitored by the VOR beacons?

(a) Bearing accuracy

(b) Signal level

(c) Temperature

(d) Presence of notches

This question was addressed to me in class test.

I want to ask this question from Aviation Communication Systems in chapter Aviation Communication Systems of Aircraft Maintenance

Answer 1

The correct answer is (c) Temperature

Explanation: Temperature is not a parameter monitored by the VOR beacons. However, bearing accuracy, signal level, presence of notches along with the reference and variable signal modulation indices are the five parameters monitored by the VOR beacons.