08-19-2013, 02:10 AM
Just ran across this article. Page 3 seems to be the meat of the article, including typical cost index values for Boeing aircraft.
Fuel Conservation Strategies: Cruise Flight
http://www.boeing.com/commercial/aeromag..._05_1.html
Fuel Conservation Strategies: Cruise Flight
http://www.boeing.com/commercial/aeromag..._05_1.html
