ATPL RNAV #629479, VOR, QDR, QDM, OBI and wind

In this video I talk about VOR in Radionavigation and the use of an OBI to track a radial (QDR) outbound. I also talk about the effect of the wind on the heading as compared to the track. At the end of the video I share a useful link with a review of all radionavigation instruments. Part of this video was made with the help of the excellent luizmonteiro.com website