BigEndBob, there is nothing to stop you using a second monitor to view the candidate's work. If you make any notes during the exam they must then be destroyed after you've debriefed the candidate.
According to NATS, the declination value at the CPT VOR was 0.7°W at 2016 and 0.15°E in 2022. I don't know whether that's significant for the answer to this question?
Using the lat/long positions published by NATS for CPT VOR and Wycombe Air Park aerodrome reference point, my navigation software, using WGS84 and current magnetic variation, calculated a mean magnetic track of 064.785° and a distance of 17.019nm.
Last edited by BEagle; 6th Nov 2022 at 09:13.