Fuji,
If you are a member of the group and you wish to give instruction it could well be argued that you are receiving benefit in kind thus it is aerial work. If you were not a member of the group and received no remuneration there is no problem.
The issue is that if money changes hands, the aircraft must have a public cat because it, or part of it is being rented from the group. The C of A has nothing to do with instruction, only the hire of the aeroplane.
Twizzle
No problem whatsoever. No remuneration, and the flight is private.
Last edited by StrateandLevel; 16th October 2002 at 17:17.