A day of studying intercepts and tracking on fixed card after a career of using RMI's - I'm left wondering whether fixed card ADFs are still going strong in light GA twins or becoming a thing if the past?
While we might like to think they should be they are certainly not a thing of the past.
Look at it this way with your training, if you can get your head around using the fixed card ADF, then RMI's and EHSI's with ADF bearing pointers will be a piece of cake.