I have been using the "other guys" online courseware for years. Last time my CFI was due for renewal, I used the "other guys" and got through it but was bored to tears. I decided to use King this time around and found it much more engaging! I think some of the video segments could be updated for better picture quality and resolution, but the content is perfect. Thanks, see ya in 2024!
Airplane Flight Instructor Refresher Course (FIRC)