Hi HF
The status of CAA vs EASA permit ac is a little unclear. I am not sure where the Yak 52s will end up.
As far as I believe for the rating you will have to pay money to have your grandfather rights. You may have to do a flight with an Aerobatic instructor? (I know where you can find one
)
The plus side is we have some very good guys on our side fighting the case.
As others on this thread have stated, this is just lunacy