complex type training
As far as I am aware, its hidden in JAR section 11, to teach under JAR you must hold at least the rating. There is no complex type CLASS rating. If you do not already hold a complex type rating then you must receive a briefing and adequate training. No hours laid down, just get your log book signed. Then you are allowed to teach on that complex type. Last year I gave a briefing on superchargers and VP props to a PPL about to fly the yak 50 (single seater), this was deemed enough by the CAA. Its hard to find this type of information I agree.