Seem to remember a previous disussion on this subject when the Air Trasat A330 landed in the Azores, it appeared that the Fuel Jettison system on the A330 was an airline purchased option!
Guess that the A330 can comply with FAR25-1001 whilst the A340 cannot.
Mutt.
Last edited by mutt; 4th Sep 2004 at 05:13.