Originally Posted by
Ottopilot
No. I don't need it. Modern engines are more fuel efficient than old engines. That's why they make them newer. CFM's on the 737's are not "new" engines. Technology has advanced since the first 737 CFM engines came out in the 80's. The new engines are more fuel efficient. I really don't care about the exact numbers.
But maybe the 737 operators do. It may be the A320 with the upcoming V2500 (selectone) that will trouble CFM/Boeing.
AL
Last edited by alvrb211; 02-15-2008 at 08:57 AM.