The costs of operating under an AOC are not much greater than those of operating under a Public C of A (although you need to have a particular engineering frm with the appropriate JAR tick and this may be more expensive than average). You have to have a more detailed tech log than you would otherwise have, taking account of fuel weights, pax weights etc. There's a bit more to it than that, of course.
Last edited by FNG; 26th April 2004 at 07:11.