I've been hunting through the regulations regarding maintenance, and now I'm even more confused than before I started. I understand that if a factory built (24-xxxx) aircraft is being used for training, etc, then its maintenance must be performed by an L2 or better. However;
If it is just being used by the owner for their own fun and games, are they then allowed to do their own maintenance?
If they are allowed, then can the aircraft be used for training in the future, or does the first non-L2 maintenance render the aircraft forever marked as unsuitable.
If a syndicated limited liability company owns the aircraft, are the shareholders in the syndicate considered to be owners for the purposes of maintenance, or does the company put them at arms length so that an L2 has to do any work?
John Brandon, in one of his excellent tutorials states "Where there is a group-owned aircraft one owner must be appointed to be responsible for — and control of — all maintenance on that aircraft". Whilst that makes good sense (just as one should be responsible for finance and one for booking, etc), I couldn't find where in the regulations such a stipulation is made. Any ideas?
Thanks. Any answers much appreciated.