CFI loggin time question
a scenario:
a qualified and current FAA CFI sitting left-seat to a PPL(H) holder flying a G-reg R22 in the UK
can the CFI log the time as instruction? or does the machine have to be N-reg in order for CFI to be able to log it?
i cant find anything in the FAR about this
(the CFI also has a JAA PPL and a JAA radio licence but NOT a JAA CPL/instructor rating)
any ideas?