Charlie Zulu, you patronising barsteward, how dare you..............
You obviously don't belong on PPRuNe. Where's the controversary, the drama, the cynicism? Where's the flames?
Please leave immediately and don't let the door hit you on the way out.
Actually I have to say that your reply is a succinct masterpiece in clarity, contains excellent information and is precisely what young jet_breeze was looking for and plenty of others I might add. Well done.
It should be made a sticky for the benefit of others requiring the same information.
Well done!