The more I read on this thread the fewer people I have respect for, now just who above has had command of a jet airliner or has opened and closed the cowlings on an A320 ?
Oh while I'm about is who knows the difference between the fan cowl and the C duct ?
Perhaps when we have sorted the sheep from the goats we can return to a reasonable debate based on real knowledge and experience, not on hours of Microsoft flight sim or half baked ideas of how an engine is constructed and maintained.