ATPL MET #508862 True Altitude, Minimum Usable Flight Level, Altimetry

In this video, I solve an altimetry question of the EASA ATPL. All calculations are simple but the different steps make it tricky and prone to make errors. I use the technique of what I call the "correction factor" in order to get the true altitude from the indicated altitude (or vice versa), and I develop the process at the end of the video. I also prefer to separate the calculation in two steps (1-pressure; 2-temperature) rather than in one long calculation because it is easier in my opinion. Like, share, enjoy! DM me if you struggle with ATPL