Regardless of the system, the person who is designated the pilot in command pre-flight is the pilot in command and they log the flight as such and just as important, no one else in the aircraft can log it as pilot in command.
Rubbish.
I have flown many flight where PIC has changed during the flight.
I also did a BFR in my aeroplane, and I was PIC......
Personally I think that instructor time, when not manipulating controls, going round and round the pattern, should get a column of its own and not go in to P1.
Which is what the ever-so-sensible FAA system does - "As flight instructor". I suppose so the airline interviewer can look at the logbook and say "yea, you have 3000 hours total time, but you haven't really flown any of the last 2500 have you"
