Yes, sorry, Bi-ennial Flight Review!
I have flown BH47, R22, H269. Most recently BH206.
I think I am correct in saying that under the FARs I can fly the BFR in any of those since there is no type rating for most helis under 5700kg.
I would prefer the H269 since I haven't flown the R22 for a while and only have about 40 odd hours in it. Trying to do it for the minimum cost and really just to revalidate the licence without going off to the States.
Flug