Nr Droop- Well done! Glad to see these things permanent in the brain cells. Of course CFS taught (still teach) a much more progressive approach, aligned to todays expeditionary forces. It is called fag packet explanations.
When one of your pilots comes to you, the QHI, in a tent in Iraq and asks you to explain vortex ring, you have the ability to explain things without powerpoint or whiteboards.
This is supremely important, because todays young military men and women lie awake at night, worrying about principles of flight dilemas.
PS. I am mad..............