Thanks holdmetight. Just wanted to check I am right on the engines CX use.. For their 747's I believe it's the RR Rb211, for the 777-300er I know are GE90's and with the 777-300 it's the Trent 800 is it the same for the 777-200's? Do their A340's use CFM56's? The one I am not certain on at all is the A330? Any help?